feat(接口2): 测试页暴露重绘分辨率选项 + 分辨率对比测试套件

- test_interface2.html: 新增「重绘分辨率」下拉(默认896/1024/768/640/不缩图0)，
  仅 female 生效，append redraw_max_side 字段；male 时自动隐藏
- 新增分辨率对比测试工具 (image/compare_test, image/res_test):
  - batch_test.py: 串行批量测试脚本，支持断点续跑
  - gen_report.py: 生成自包含 HTML 对比报告(速度色阶+缩略图+点击放大)
- 两轮测试结果:
  - v1: 4图×5发型×2档=40次 (compare_test)
  - v2: 5图×3发型×5档=75次 (res_test)
  - 结论: 大图(长边>1600)原图直送比896档慢~3倍; 中小图各档差异小
- .gitignore: 忽略测试结果图/原图副本/运行日志(out/, *.log, progress.json)

.gitignore

@@ -65,3 +65,13 @@ gateway.log
 
 # 工作流备份文件（不入 git）
 *.json.bak.*
+
+# 分辨率对比测试产物（out/ 下结果图+原图副本+日志，体积大，不入 git）
+# 仅忽略 out/ 与运行期文件；测试脚本与 HTML 报告仍入库
+image/compare_test/out/
+image/res_test/out/
+image/compare_test/progress.json
+image/res_test/progress.json
+image/compare_test/batch_test.log
+image/res_test/batch_test.log
+image/compare_test/http.log

image/compare_test/archive_20260725/batch_test.log

@@ -0,0 +1,75 @@
+=== 接口2 female 批量对比测试 ===
+矩阵: 4图 × 5发型 × 2档 = 40 次
+已跳过 0 个已完成项
+
+[1/40] ▶ girl2_ellipse_default896 (side=None)... ✅ 10.8s  出图 1082x1081 (204589B)
+[2/40] ▶ girl2_ellipse_origin0 (side=0)... ✅ 13.3s  出图 1088x1088 (232252B)
+[3/40] ▶ girl2_flower_default896 (side=None)... ✅ 11.0s  出图 1082x1081 (210875B)
+[4/40] ▶ girl2_flower_origin0 (side=0)... ✅ 12.5s  出图 1088x1088 (236073B)
+[5/40] ▶ girl2_heart_default896 (side=None)... ✅ 11.9s  出图 1082x1081 (198911B)
+[6/40] ▶ girl2_heart_origin0 (side=0)... ✅ 12.2s  出图 1088x1088 (249893B)
+[7/40] ▶ girl2_straight_default896 (side=None)... ✅ 12.1s  出图 1082x1081 (211803B)
+[8/40] ▶ girl2_straight_origin0 (side=0)... ✅ 12.3s  出图 1088x1088 (235377B)
+[9/40] ▶ girl2_wave_default896 (side=None)... ✅ 12.7s  出图 1082x1081 (207736B)
+[10/40] ▶ girl2_wave_origin0 (side=0)... ✅ 11.9s  出图 1088x1088 (238081B)
+[11/40] ▶ girl5_ellipse_default896 (side=None)... ✅ 9.6s  出图 768x752 (105867B)
+[12/40] ▶ girl5_ellipse_origin0 (side=0)... ✅ 7.3s  出图 768x752 (112963B)
+[13/40] ▶ girl5_flower_default896 (side=None)... ✅ 8.0s  出图 768x752 (114378B)
+[14/40] ▶ girl5_flower_origin0 (side=0)... ✅ 7.2s  出图 768x752 (108495B)
+[15/40] ▶ girl5_heart_default896 (side=None)... ✅ 8.1s  出图 768x752 (113874B)
+[16/40] ▶ girl5_heart_origin0 (side=0)... ✅ 7.6s  出图 768x752 (103160B)
+[17/40] ▶ girl5_straight_default896 (side=None)... ✅ 8.4s  出图 768x752 (104492B)
+[18/40] ▶ girl5_straight_origin0 (side=0)... ✅ 7.2s  出图 768x752 (100941B)
+[19/40] ▶ girl5_wave_default896 (side=None)... ✅ 8.4s  出图 768x752 (120122B)
+[20/40] ▶ girl5_wave_origin0 (side=0)... ✅ 7.7s  出图 768x752 (113282B)
+[21/40] ▶ qwer_ellipse_default896 (side=None)... ✅ 10.2s  出图 1288x1678 (261812B)
+[22/40] ▶ qwer_ellipse_origin0 (side=0)... ✅ 30.0s  出图 1280x1680 (331013B)
+[23/40] ▶ qwer_flower_default896 (side=None)... ✅ 10.2s  出图 1288x1678 (312834B)
+[24/40] ▶ qwer_flower_origin0 (side=0)... ✅ 25.0s  出图 1280x1680 (328605B)
+[25/40] ▶ qwer_heart_default896 (side=None)... ✅ 11.1s  出图 1288x1678 (331337B)
+[26/40] ▶ qwer_heart_origin0 (side=0)... ✅ 25.0s  出图 1280x1680 (355982B)
+[27/40] ▶ qwer_straight_default896 (side=None)... ✅ 10.7s  出图 1288x1678 (281665B)
+[28/40] ▶ qwer_straight_origin0 (side=0)... ✅ 23.4s  出图 1280x1680 (322183B)
+[29/40] ▶ qwer_wave_default896 (side=None)... ✅ 11.1s  出图 1288x1678 (289322B)
+[30/40] ▶ qwer_wave_origin0 (side=0)... ✅ 25.8s  出图 1280x1680 (351719B)
+[31/40] ▶ asdf_ellipse_default896 (side=None)... ✅ 11.2s  出图 1254x1666 (285362B)
+[32/40] ▶ asdf_ellipse_origin0 (side=0)... ✅ 25.7s  出图 1248x1664 (286768B)
+[33/40] ▶ asdf_flower_default896 (side=None)... ✅ 10.7s  出图 1254x1666 (266946B)
+[34/40] ▶ asdf_flower_origin0 (side=0)... ✅ 22.9s  出图 1248x1664 (353668B)
+[35/40] ▶ asdf_heart_default896 (side=None)... ✅ 10.4s  出图 1254x1666 (271975B)
+[36/40] ▶ asdf_heart_origin0 (side=0)... ✅ 22.9s  出图 1248x1664 (291983B)
+[37/40] ▶ asdf_straight_default896 (side=None)... ✅ 9.8s  出图 1254x1666 (258665B)
+[38/40] ▶ asdf_straight_origin0 (side=0)... ✅ 24.0s  出图 1248x1664 (279883B)
+[39/40] ▶ asdf_wave_default896 (side=None)... ✅ 11.9s  出图 1254x1666 (286515B)
+[40/40] ▶ asdf_wave_origin0 (side=0)... ✅ 24.3s  出图 1248x1664 (295694B)
+
+======================================================================
+汇总报告
+======================================================================
+
+--- 速度对比（秒，✓=成功 ✗=失败）---
+图       发型               默认896         原图0        差值
+girl2   ellipse          10.8✓       13.3✓      +2.5
+girl2   flower           11.0✓       12.5✓      +1.5
+girl2   heart            11.9✓       12.2✓      +0.3
+girl2   straight         12.1✓       12.3✓      +0.2
+girl2   wave             12.7✓       11.9✓      -0.8
+girl5   ellipse           9.6✓        7.3✓      -2.3
+girl5   flower            8.0✓        7.2✓      -0.8
+girl5   heart             8.1✓        7.6✓      -0.5
+girl5   straight          8.4✓        7.2✓      -1.2
+girl5   wave              8.4✓        7.7✓      -0.7
+qwer    ellipse          10.2✓       30.0✓     +19.8
+qwer    flower           10.2✓       25.0✓     +14.8
+qwer    heart            11.1✓       25.0✓     +13.9
+qwer    straight         10.7✓       23.4✓     +12.7
+qwer    wave             11.1✓       25.8✓     +14.7
+asdf    ellipse          11.2✓       25.7✓     +14.5
+asdf    flower           10.7✓       22.9✓     +12.2
+asdf    heart            10.4✓       22.9✓     +12.5
+asdf    straight          9.8✓       24.0✓     +14.2
+asdf    wave             11.9✓       24.3✓     +12.4
+
+结果图: /home/ubuntu/hair/image/compare_test/out/
+CSV报告: /home/ubuntu/hair/image/compare_test/out/report.csv
+JSON明细: /home/ubuntu/hair/image/compare_test/out/report.json

image/compare_test/archive_20260725/report.csv

@@ -0,0 +1,41 @@
+img,style,side,ok,elapsed_s,out_w,out_h,err
+girl2,ellipse,default896,True,10.8,1082,1081,
+girl2,ellipse,origin0,True,13.3,1088,1088,
+girl2,flower,default896,True,11.0,1082,1081,
+girl2,flower,origin0,True,12.5,1088,1088,
+girl2,heart,default896,True,11.9,1082,1081,
+girl2,heart,origin0,True,12.2,1088,1088,
+girl2,straight,default896,True,12.1,1082,1081,
+girl2,straight,origin0,True,12.3,1088,1088,
+girl2,wave,default896,True,12.7,1082,1081,
+girl2,wave,origin0,True,11.9,1088,1088,
+girl5,ellipse,default896,True,9.6,768,752,
+girl5,ellipse,origin0,True,7.3,768,752,
+girl5,flower,default896,True,8.0,768,752,
+girl5,flower,origin0,True,7.2,768,752,
+girl5,heart,default896,True,8.1,768,752,
+girl5,heart,origin0,True,7.6,768,752,
+girl5,straight,default896,True,8.4,768,752,
+girl5,straight,origin0,True,7.2,768,752,
+girl5,wave,default896,True,8.4,768,752,
+girl5,wave,origin0,True,7.7,768,752,
+qwer,ellipse,default896,True,10.2,1288,1678,
+qwer,ellipse,origin0,True,30.0,1280,1680,
+qwer,flower,default896,True,10.2,1288,1678,
+qwer,flower,origin0,True,25.0,1280,1680,
+qwer,heart,default896,True,11.1,1288,1678,
+qwer,heart,origin0,True,25.0,1280,1680,
+qwer,straight,default896,True,10.7,1288,1678,
+qwer,straight,origin0,True,23.4,1280,1680,
+qwer,wave,default896,True,11.1,1288,1678,
+qwer,wave,origin0,True,25.8,1280,1680,
+asdf,ellipse,default896,True,11.2,1254,1666,
+asdf,ellipse,origin0,True,25.7,1248,1664,
+asdf,flower,default896,True,10.7,1254,1666,
+asdf,flower,origin0,True,22.9,1248,1664,
+asdf,heart,default896,True,10.4,1254,1666,
+asdf,heart,origin0,True,22.9,1248,1664,
+asdf,straight,default896,True,9.8,1254,1666,
+asdf,straight,origin0,True,24.0,1248,1664,
+asdf,wave,default896,True,11.9,1254,1666,
+asdf,wave,origin0,True,24.3,1248,1664,

image/compare_test/archive_20260725/report.json

@@ -0,0 +1,562 @@
+[
+ {
+  "key": "girl2_ellipse_default896",
+  "img": "girl2",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.8,
+  "err": "",
+  "out_w": 1082,
+  "out_h": 1081,
+  "bytes": 204589
+ },
+ {
+  "key": "girl2_ellipse_origin0",
+  "img": "girl2",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 13.3,
+  "err": "",
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+  "out_h": 1088,
+  "bytes": 232252
+ },
+ {
+  "key": "girl2_flower_default896",
+  "img": "girl2",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "default896",
+  "side_val": null,
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+  "err": "",
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+  "out_h": 1081,
+  "bytes": 210875
+ },
+ {
+  "key": "girl2_flower_origin0",
+  "img": "girl2",
+  "style": "flower",
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+  "side_val": 0,
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+  "out_h": 1088,
+  "bytes": 236073
+ },
+ {
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+  "style": "heart",
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+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 11.9,
+  "err": "",
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+  "out_h": 1081,
+  "bytes": 198911
+ },
+ {
+  "key": "girl2_heart_origin0",
+  "img": "girl2",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "origin0",
+  "side_val": 0,
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+  "err": "",
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+  "out_h": 1088,
+  "bytes": 249893
+ },
+ {
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+  "img": "girl2",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
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+  "err": "",
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+  "out_h": 1081,
+  "bytes": 211803
+ },
+ {
+  "key": "girl2_straight_origin0",
+  "img": "girl2",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "origin0",
+  "side_val": 0,
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+  "err": "",
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+  "out_h": 1088,
+  "bytes": 235377
+ },
+ {
+  "key": "girl2_wave_default896",
+  "img": "girl2",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 12.7,
+  "err": "",
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+  "out_h": 1081,
+  "bytes": 207736
+ },
+ {
+  "key": "girl2_wave_origin0",
+  "img": "girl2",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "origin0",
+  "side_val": 0,
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+  "err": "",
+  "out_w": 1088,
+  "out_h": 1088,
+  "bytes": 238081
+ },
+ {
+  "key": "girl5_ellipse_default896",
+  "img": "girl5",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 9.6,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 105867
+ },
+ {
+  "key": "girl5_ellipse_origin0",
+  "img": "girl5",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 7.3,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 112963
+ },
+ {
+  "key": "girl5_flower_default896",
+  "img": "girl5",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 8.0,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 114378
+ },
+ {
+  "key": "girl5_flower_origin0",
+  "img": "girl5",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 7.2,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 108495
+ },
+ {
+  "key": "girl5_heart_default896",
+  "img": "girl5",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 8.1,
+  "err": "",
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+  "out_h": 752,
+  "bytes": 113874
+ },
+ {
+  "key": "girl5_heart_origin0",
+  "img": "girl5",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 7.6,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 103160
+ },
+ {
+  "key": "girl5_straight_default896",
+  "img": "girl5",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
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+  "err": "",
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+  "out_h": 752,
+  "bytes": 104492
+ },
+ {
+  "key": "girl5_straight_origin0",
+  "img": "girl5",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 7.2,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 100941
+ },
+ {
+  "key": "girl5_wave_default896",
+  "img": "girl5",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 8.4,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 120122
+ },
+ {
+  "key": "girl5_wave_origin0",
+  "img": "girl5",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 7.7,
+  "err": "",
+  "out_w": 768,
+  "out_h": 752,
+  "bytes": 113282
+ },
+ {
+  "key": "qwer_ellipse_default896",
+  "img": "qwer",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.2,
+  "err": "",
+  "out_w": 1288,
+  "out_h": 1678,
+  "bytes": 261812
+ },
+ {
+  "key": "qwer_ellipse_origin0",
+  "img": "qwer",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 30.0,
+  "err": "",
+  "out_w": 1280,
+  "out_h": 1680,
+  "bytes": 331013
+ },
+ {
+  "key": "qwer_flower_default896",
+  "img": "qwer",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.2,
+  "err": "",
+  "out_w": 1288,
+  "out_h": 1678,
+  "bytes": 312834
+ },
+ {
+  "key": "qwer_flower_origin0",
+  "img": "qwer",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 25.0,
+  "err": "",
+  "out_w": 1280,
+  "out_h": 1680,
+  "bytes": 328605
+ },
+ {
+  "key": "qwer_heart_default896",
+  "img": "qwer",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 11.1,
+  "err": "",
+  "out_w": 1288,
+  "out_h": 1678,
+  "bytes": 331337
+ },
+ {
+  "key": "qwer_heart_origin0",
+  "img": "qwer",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 25.0,
+  "err": "",
+  "out_w": 1280,
+  "out_h": 1680,
+  "bytes": 355982
+ },
+ {
+  "key": "qwer_straight_default896",
+  "img": "qwer",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.7,
+  "err": "",
+  "out_w": 1288,
+  "out_h": 1678,
+  "bytes": 281665
+ },
+ {
+  "key": "qwer_straight_origin0",
+  "img": "qwer",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 23.4,
+  "err": "",
+  "out_w": 1280,
+  "out_h": 1680,
+  "bytes": 322183
+ },
+ {
+  "key": "qwer_wave_default896",
+  "img": "qwer",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 11.1,
+  "err": "",
+  "out_w": 1288,
+  "out_h": 1678,
+  "bytes": 289322
+ },
+ {
+  "key": "qwer_wave_origin0",
+  "img": "qwer",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 25.8,
+  "err": "",
+  "out_w": 1280,
+  "out_h": 1680,
+  "bytes": 351719
+ },
+ {
+  "key": "asdf_ellipse_default896",
+  "img": "asdf",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 11.2,
+  "err": "",
+  "out_w": 1254,
+  "out_h": 1666,
+  "bytes": 285362
+ },
+ {
+  "key": "asdf_ellipse_origin0",
+  "img": "asdf",
+  "style": "ellipse",
+  "style_idx": 1,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 25.7,
+  "err": "",
+  "out_w": 1248,
+  "out_h": 1664,
+  "bytes": 286768
+ },
+ {
+  "key": "asdf_flower_default896",
+  "img": "asdf",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.7,
+  "err": "",
+  "out_w": 1254,
+  "out_h": 1666,
+  "bytes": 266946
+ },
+ {
+  "key": "asdf_flower_origin0",
+  "img": "asdf",
+  "style": "flower",
+  "style_idx": 2,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 22.9,
+  "err": "",
+  "out_w": 1248,
+  "out_h": 1664,
+  "bytes": 353668
+ },
+ {
+  "key": "asdf_heart_default896",
+  "img": "asdf",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 10.4,
+  "err": "",
+  "out_w": 1254,
+  "out_h": 1666,
+  "bytes": 271975
+ },
+ {
+  "key": "asdf_heart_origin0",
+  "img": "asdf",
+  "style": "heart",
+  "style_idx": 3,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 22.9,
+  "err": "",
+  "out_w": 1248,
+  "out_h": 1664,
+  "bytes": 291983
+ },
+ {
+  "key": "asdf_straight_default896",
+  "img": "asdf",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 9.8,
+  "err": "",
+  "out_w": 1254,
+  "out_h": 1666,
+  "bytes": 258665
+ },
+ {
+  "key": "asdf_straight_origin0",
+  "img": "asdf",
+  "style": "straight",
+  "style_idx": 4,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 24.0,
+  "err": "",
+  "out_w": 1248,
+  "out_h": 1664,
+  "bytes": 279883
+ },
+ {
+  "key": "asdf_wave_default896",
+  "img": "asdf",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "default896",
+  "side_val": null,
+  "ok": true,
+  "elapsed": 11.9,
+  "err": "",
+  "out_w": 1254,
+  "out_h": 1666,
+  "bytes": 286515
+ },
+ {
+  "key": "asdf_wave_origin0",
+  "img": "asdf",
+  "style": "wave",
+  "style_idx": 5,
+  "side": "origin0",
+  "side_val": 0,
+  "ok": true,
+  "elapsed": 24.3,
+  "err": "",
+  "out_w": 1248,
+  "out_h": 1664,
+  "bytes": 295694
+ }
+]

image/compare_test/batch_test.py

@@ -0,0 +1,162 @@
+#!/usr/bin/env python3
+"""接口2 female 批量对比测试：4图 × 5发型 × 3分辨率档位 = 60次请求。
+串行执行，记录耗时与成败，结果图按 图_发型_档位 命名保存。
+用法: python3 batch_test.py
+支持断点续跑（progress.json）；新增档位时只会补跑未完成项。
+"""
+import base64, csv, json, os, sys, time, traceback
+import requests
+
+API = "http://127.0.0.1:8187/api/v1/hair/grow"
+TOKEN = "dev-shared-secret-2026"
+TIMEOUT = 600
+OUT = "/home/ubuntu/hair/image/compare_test/out"
+PROGRESS = "/home/ubuntu/hair/image/compare_test/progress.json"
+
+IMG_DIR = "/home/ubuntu/hair/image"
+IMAGES = [
+    ("girl2",  f"{IMG_DIR}/girl_img/girl2.jpg"),
+    ("girl5",  f"{IMG_DIR}/girl_img/girl5.jpg"),
+    ("qwer",   f"{IMG_DIR}/qwer.jpg"),
+    ("asdf",   f"{IMG_DIR}/asdf.jpg"),
+]
+# female: 1=ellipse 2=flower 3=heart 4=straight 5=wave
+STYLES = [
+    (1, "ellipse"), (2, "flower"), (3, "heart"), (4, "straight"), (5, "wave"),
+]
+# 三档: 默认896 / 显式1024 / 原图直送0
+SIDES = [
+    ("default896", None),   # 不传 → 后端默认896
+    ("side1024",   1024),   # 长边压到 1024
+    ("origin0",    0),      # 原图直送
+]
+SIDE_LABEL = {
+    "default896": "默认896",
+    "side1024": "1024",
+    "origin0": "原图0",
+}
+
+def load_progress():
+    if os.path.exists(PROGRESS):
+        try:
+            return json.load(open(PROGRESS))
+        except Exception:
+            pass
+    return {"done": [], "results": []}
+
+def save_progress(prog):
+    json.dump(prog, open(PROGRESS, "w"), ensure_ascii=False, indent=1)
+
+def run_one(img_name, img_path, style_idx, style_key, side_name, side_val):
+    """跑单次请求，返回 dict 结果。"""
+    key = f"{img_name}_{style_key}_{side_name}"
+    with open(img_path, "rb") as f:
+        img_b64 = base64.b64encode(f.read()).decode()
+    data = {
+        "image_base64": "data:image/jpeg;base64," + img_b64,
+        "gender": "female",
+        "hair_style": str(style_idx),
+    }
+    if side_val is not None:
+        data["redraw_max_side"] = str(side_val)
+    t0 = time.time()
+    rec = {"key": key, "img": img_name, "style": style_key, "style_idx": style_idx,
+           "side": side_name, "side_val": side_val, "ok": False,
+           "elapsed": 0.0, "err": "", "out_w": 0, "out_h": 0}
+    try:
+        r = requests.post(API, data=data, headers={"X-Internal-Token": TOKEN}, timeout=TIMEOUT)
+        rec["elapsed"] = round(time.time() - t0, 1)
+        d = r.json()
+        if d.get("code") != 0:
+            rec["err"] = f"code={d.get('code')} {d.get('message','')}"[:200]
+            return rec
+        results = (d.get("data") or {}).get("results") or []
+        if not results:
+            rec["err"] = "空结果"
+            return rec
+        it = results[0]
+        grown = it.get("grown_image_base64")
+        if not grown:
+            rec["err"] = "无生发图(grown_png=None, 重绘失败)"
+            return rec
+        raw = base64.b64decode(grown)
+        from PIL import Image
+        import io as _io
+        im = Image.open(_io.BytesIO(raw))
+        rec["out_w"], rec["out_h"] = im.size
+        out_path = f"{OUT}/{key}.jpg"
+        with open(out_path, "wb") as fo:
+            fo.write(raw)
+        rec["ok"] = True
+        rec["bytes"] = len(raw)
+    except requests.exceptions.Timeout:
+        rec["elapsed"] = round(time.time() - t0, 1)
+        rec["err"] = f"超时(>{TIMEOUT}s)"
+    except Exception as e:
+        rec["elapsed"] = round(time.time() - t0, 1)
+        rec["err"] = f"{type(e).__name__}: {str(e)[:180]}"
+    return rec
+
+def main():
+    os.makedirs(OUT, exist_ok=True)
+    prog = load_progress()
+    done_keys = set(prog["done"])
+    total = len(IMAGES) * len(STYLES) * len(SIDES)
+    print(f"=== 接口2 female 批量对比测试 ===")
+    print(f"矩阵: {len(IMAGES)}图 × {len(STYLES)}发型 × {len(SIDES)}档 = {total} 次")
+    print(f"已跳过 {len(done_keys)} 个已完成项\n")
+
+    idx = 0
+    for img_name, img_path in IMAGES:
+        for style_idx, style_key in STYLES:
+            for side_name, side_val in SIDES:
+                idx += 1
+                key = f"{img_name}_{style_key}_{side_name}"
+                if key in done_keys:
+                    print(f"[{idx}/{total}] ⏭  跳过已完成 {key}")
+                    continue
+                print(f"[{idx}/{total}] ▶ {key} (side={side_val})...", end=" ", flush=True)
+                rec = run_one(img_name, img_path, style_idx, style_key, side_name, side_val)
+                prog["results"].append(rec)
+                prog["done"].append(key)
+                save_progress(prog)
+                if rec["ok"]:
+                    print(f"✅ {rec['elapsed']}s  出图 {rec['out_w']}x{rec['out_h']} ({rec['bytes']}B)")
+                else:
+                    print(f"❌ {rec['elapsed']}s  {rec['err']}")
+                time.sleep(2)  # 串行间隔，避免队列堆积
+
+    # 汇总
+    print("\n" + "="*70)
+    print("汇总报告")
+    print("="*70)
+    write_report(prog["results"])
+    print(f"\n结果图: {OUT}/")
+    print(f"CSV报告: {OUT}/report.csv")
+    print(f"JSON明细: {OUT}/report.json")
+
+def write_report(results):
+    # CSV
+    csv_path = f"{OUT}/report.csv"
+    with open(csv_path, "w", newline="") as f:
+        w = csv.writer(f)
+        w.writerow(["img","style","side","ok","elapsed_s","out_w","out_h","err"])
+        for r in results:
+            w.writerow([r["img"],r["style"],r["side"],r["ok"],r["elapsed"],
+                        r["out_w"],r["out_h"],r["err"]])
+    # JSON
+    json.dump(results, open(f"{OUT}/report.json","w"), ensure_ascii=False, indent=1)
+    # 控制台速度对比表
+    print("\n--- 速度对比（秒，✓=成功 ✗=失败）---")
+    headers = ["图", "发型"] + [SIDE_LABEL[s] for s, _ in SIDES]
+    print(f"{headers[0]:<8}{headers[1]:<10}" + "".join(f"{h:>12}" for h in headers[2:]))
+    for img_name, _ in IMAGES:
+        for _, style_key in STYLES:
+            cells = []
+            for side_name, _ in SIDES:
+                r = next((x for x in results if x["img"]==img_name and x["style"]==style_key and x["side"]==side_name), None)
+                cells.append(f"{r['elapsed']}{'✓' if r['ok'] else '✗'}" if r else "-")
+            print(f"{img_name:<8}{style_key:<10}" + "".join(f"{c:>12}" for c in cells))
+
+if __name__ == "__main__":
+    main()

image/compare_test/gen_report.py

@@ -0,0 +1,244 @@
+#!/usr/bin/env python3
+"""把 report.json + 结果图生成为自包含 HTML 报告（支持 896 / 1024 / 原图0 三档）。"""
+import json, os, html
+
+OUT = "/home/ubuntu/hair/image/compare_test/out"
+REPORT_HTML = os.path.join(OUT, "report.html")
+results = json.load(open(os.path.join(OUT, "report.json")))
+
+IMAGES = ["girl2", "girl5", "qwer", "asdf"]
+STYLES = ["ellipse", "flower", "heart", "straight", "wave"]
+SIDES = [
+    ("default896", "默认 896", "#2563eb", "d"),
+    ("side1024",   "1024",     "#10b981", "m"),
+    ("origin0",    "原图直送 0", "#f59e0b", "o"),
+]
+IMG_LONGSIDE = {"girl2": 1082, "girl5": 767, "qwer": 1678, "asdf": 1666}
+STYLE_CN = {"ellipse": "椭圆", "flower": "花瓣", "heart": "心形", "straight": "直线", "wave": "波浪"}
+
+def get(img, style, side):
+    for r in results:
+        if r["img"] == img and r["style"] == style and r["side"] == side:
+            return r
+    return None
+
+# 总览统计（>60s 视为冷启动/异常，不进均值）
+total = len(results)
+ok = sum(1 for r in results if r["ok"])
+COLD_S = 60.0
+
+def avg(seq):
+    seq = [x for x in seq if x is not None]
+    return sum(seq) / len(seq) if seq else 0
+
+def times(side, img=None):
+    out = []
+    for r in results:
+        if not r["ok"] or r["side"] != side:
+            continue
+        if img is not None and r["img"] != img:
+            continue
+        if r["elapsed"] >= COLD_S:
+            continue
+        out.append(r["elapsed"])
+    return out
+
+cold_n = sum(1 for r in results if r["ok"] and r["elapsed"] >= COLD_S)
+side_avgs = {sid: avg(times(sid)) for sid, *_ in SIDES}
+all_times = [t for sid, *_ in SIDES for t in times(sid)]
+max_bar = max(all_times + [1])
+
+# 构造速度对比图数据：每图 × 三档
+chart_rows = []
+for img in IMAGES:
+    chart_rows.append((img, IMG_LONGSIDE[img], [avg(times(sid, img)) for sid, *_ in SIDES]))
+
+def bar_svg():
+    bar_h = 22
+    gap = 12
+    label_w = 78
+    chart_w = 760
+    n_bars = len(SIDES)
+    rows = len(chart_rows)
+    h = rows * (bar_h * n_bars + gap) + 40
+    parts = [f'<svg viewBox="0 0 {label_w + chart_w + 80} {h}" class="chart">']
+    y = 10
+    for img, longside, avgs in chart_rows:
+        base = avgs[0] if avgs and avgs[0] else 1
+        for i, ((sid, label, color, _), a) in enumerate(zip(SIDES, avgs)):
+            yi = y + i * bar_h
+            w = int(a / max_bar * chart_w) if a else 0
+            warn = "⚠" if (i > 0 and a > base * 1.8) else ""
+            parts.append(f'<rect x="{label_w}" y="{yi}" width="{w}" height="{bar_h-4}" rx="3" fill="{color}"/>')
+            parts.append(f'<text x="{label_w + w + 6}" y="{yi + bar_h - 10}" class="barlabel">{a:.1f}s {warn}</text>')
+            parts.append(f'<text x="{label_w-8}" y="{yi + bar_h - 10}" class="rowlabel" text-anchor="end">{html.escape(label)}</text>')
+        parts.append(f'<text x="0" y="{y + bar_h - 2}" class="imglabel">{img}<tspan class="imgside">长边{longside}</tspan></text>')
+        y += bar_h * n_bars + gap
+    parts.append("</svg>")
+    return "".join(parts)
+
+def img_cell(r, cls):
+    if not r:
+        return f'<td class="{cls} fail">缺失</td>'
+    fname = r["key"] + ".jpg"
+    status = "✅" if r["ok"] else "❌"
+    t = f'{r["elapsed"]}s'
+    dim = f'{r["out_w"]}×{r["out_h"]}'
+    err = f'<div class="err">{html.escape(r["err"])}</div>' if r["err"] else ""
+    img_tag = (f'<img loading="lazy" src="{fname}" onclick="openImg(this.src)" alt="{html.escape(r["key"])}">'
+               if r["ok"] else '<div class="noimg">无图</div>')
+    return (f'<td class="{cls}"><div class="thumb">{img_tag}</div>'
+            f'<div class="meta">{status} {t} · {dim}</div>{err}</td>')
+
+def compare_cards():
+    out = []
+    for img in IMAGES:
+        out.append(f'<div class="card"><div class="card-h">📷 {html.escape(img)} <span class="tag">原图长边 {IMG_LONGSIDE[img]}px</span></div><div class="card-b">')
+        heads = "".join(f'<th class="{cls}">{html.escape(label)}</th>' for _, label, _, cls in SIDES)
+        out.append(f'<table class="cmp"><thead><tr><th>发型</th>{heads}</tr></thead><tbody>')
+        for style in STYLES:
+            sc = STYLE_CN[style]
+            cells = "".join(img_cell(get(img, style, sid), cls) for sid, _, _, cls in SIDES)
+            out.append(f'<tr><td class="sname">{html.escape(style)}<span>{sc}</span></td>{cells}</tr>')
+        out.append("</tbody></table></div></div>")
+    return "".join(out)
+
+# 结论
+small = [img for img in IMAGES if IMG_LONGSIDE[img] <= 1100]
+large = [img for img in IMAGES if IMG_LONGSIDE[img] > 1100]
+def ratio_range(num_side, den_side="default896"):
+    ratios = []
+    for img in large:
+        den = avg(times(den_side, img))
+        num = avg(times(num_side, img))
+        if den:
+            ratios.append(num / den)
+    if not ratios:
+        return 0, 0
+    return min(ratios), max(ratios)
+
+r1024_lo, r1024_hi = ratio_range("side1024")
+r0_lo, r0_hi = ratio_range("origin0")
+cold_note = f"冷启动 {cold_n} 次（≥{COLD_S:.0f}s）已从均值剔除。" if cold_n else ""
+conclusion = (
+    f"原图长边 ≤ 1100（{'/'.join(small)}）时三档耗时接近；"
+    f"长边 > 1600（{'/'.join(large)}）时相对默认896："
+    f"<b>1024 约 {r1024_lo:.1f}~{r1024_hi:.1f}×</b>，"
+    f"<b>原图直送约 {r0_lo:.1f}~{r0_hi:.1f}×</b>。"
+    f"{cold_note}画质对比见下方三列并排，点击可放大。"
+)
+
+avg896 = side_avgs.get("default896", 0)
+avg1024 = side_avgs.get("side1024", 0)
+avg0 = side_avgs.get("origin0", 0)
+ratio1024 = avg1024 / avg896 if avg896 else 0
+ratio0 = avg0 / avg896 if avg896 else 0
+
+legend = "".join(
+    f'<span><i style="background:{color}"></i>{html.escape(label)}</span>'
+    for _, label, color, _ in SIDES
+)
+
+html_doc = f"""<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>接口2 分辨率对比测试报告</title>
+<style>
+  * {{ box-sizing: border-box; margin: 0; padding: 0; }}
+  body {{ font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif; background: #f3f4f6; color: #1f2937; line-height: 1.5; padding: 20px; }}
+  .wrap {{ max-width: 1400px; margin: 0 auto; }}
+  h1 {{ font-size: 24px; margin-bottom: 4px; }}
+  .sub {{ color: #6b7280; font-size: 13px; margin-bottom: 20px; }}
+  .summary {{ display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 24px; }}
+  .stat {{ background: #fff; border-radius: 10px; padding: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.06); }}
+  .stat .num {{ font-size: 26px; font-weight: 700; }}
+  .stat .lbl {{ font-size: 12px; color: #6b7280; margin-top: 2px; }}
+  .stat.d .num {{ color: #2563eb; }}
+  .stat.m .num {{ color: #10b981; }}
+  .stat.o .num {{ color: #f59e0b; }}
+  .card {{ background: #fff; border-radius: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.07); margin-bottom: 20px; overflow: hidden; }}
+  .card-h {{ padding: 12px 18px; background: #fafafa; border-bottom: 1px solid #f0f0f0; font-weight: 700; font-size: 15px; display: flex; align-items: center; gap: 8px; }}
+  .card-h .tag {{ font-size: 11px; font-weight: 500; color: #6b7280; background: #f3f4f6; padding: 2px 8px; border-radius: 10px; }}
+  .card-b {{ padding: 16px; }}
+  .chart {{ width: 100%; height: auto; max-width: 920px; }}
+  .barlabel {{ font-size: 12px; fill: #374151; font-weight: 600; }}
+  .rowlabel {{ font-size: 11px; fill: #6b7280; }}
+  .imglabel {{ font-size: 14px; fill: #111; font-weight: 700; }}
+  .imgside {{ font-size: 10px; fill: #9ca3af; font-weight: 400; }}
+  table.cmp {{ width: 100%; border-collapse: collapse; table-layout: fixed; }}
+  table.cmp th {{ font-size: 12px; color: #6b7280; font-weight: 600; padding: 8px; text-align: center; border-bottom: 2px solid #f0f0f0; }}
+  table.cmp td {{ padding: 8px; border-bottom: 1px solid #f6f6f6; vertical-align: top; text-align: center; }}
+  table.cmp th.d, table.cmp td.d {{ background: #eff6ff; }}
+  table.cmp th.m, table.cmp td.m {{ background: #ecfdf5; }}
+  table.cmp th.o, table.cmp td.o {{ background: #fffbeb; }}
+  td.sname {{ font-weight: 600; text-align: left; width: 90px; }}
+  td.sname span {{ display: block; font-size: 11px; color: #9ca3af; font-weight: 400; }}
+  .thumb {{ background: #222; border-radius: 6px; overflow: hidden; margin-bottom: 4px; cursor: zoom-in; }}
+  .thumb img {{ width: 100%; height: 200px; object-fit: contain; display: block; }}
+  .noimg {{ color: #d1d5db; font-size: 12px; padding: 40px 0; }}
+  .meta {{ font-size: 11px; color: #6b7280; }}
+  .err {{ font-size: 10px; color: #dc2626; margin-top: 2px; }}
+  .note {{ background: #fef3c7; border-left: 3px solid #f59e0b; padding: 12px 16px; border-radius: 6px; font-size: 13px; margin-bottom: 20px; }}
+  .legend {{ display: flex; gap: 20px; font-size: 12px; color: #6b7280; margin-bottom: 12px; flex-wrap: wrap; }}
+  .legend span {{ display: inline-flex; align-items: center; gap: 5px; }}
+  .legend i {{ width: 12px; height: 12px; border-radius: 2px; display: inline-block; }}
+  .overlay {{ display: none; position: fixed; inset: 0; background: rgba(0,0,0,.9); z-index: 999; justify-content: center; align-items: center; cursor: zoom-out; padding: 30px; }}
+  .overlay.active {{ display: flex; }}
+  .overlay img {{ max-width: 95%; max-height: 95%; object-fit: contain; border-radius: 4px; }}
+  @media (max-width: 900px) {{
+    .summary {{ grid-template-columns: repeat(2, 1fr); }}
+    .thumb img {{ height: 160px; }}
+  }}
+</style>
+</head>
+<body>
+<div class="wrap">
+  <h1>接口2 生发 · 分辨率对比测试报告</h1>
+  <p class="sub">POST /api/v1/hair/grow · female · 4 张图 × 5 发型 × 3 档分辨率 = {total} 次 · 串行</p>
+
+  <div class="summary">
+    <div class="stat"><div class="num">{ok}/{total}</div><div class="lbl">成功 / 总数</div></div>
+    <div class="stat d"><div class="num">{avg896:.1f}s</div><div class="lbl">默认896 平均</div></div>
+    <div class="stat m"><div class="num">{avg1024:.1f}s</div><div class="lbl">1024 平均 · ×{ratio1024:.2f}</div></div>
+    <div class="stat o"><div class="num">{avg0:.1f}s</div><div class="lbl">原图直送 平均 · ×{ratio0:.2f}</div></div>
+    <div class="stat"><div class="num" style="color:{'#dc2626' if ratio0>1.3 else '#16a34a'}">×{ratio0:.2f}</div><div class="lbl">原图/默认 倍率</div></div>
+  </div>
+
+  <div class="note">
+    <b>结论：</b>{conclusion}
+  </div>
+
+  <div class="card">
+    <div class="card-h">平均耗时对比（按图分组，单位：秒）</div>
+    <div class="card-b">
+      <div class="legend">{legend}</div>
+      {bar_svg()}
+    </div>
+  </div>
+
+  <h2 style="font-size:18px;margin:8px 0 14px">画质对比（左→右：默认896 · 1024 · 原图直送）</h2>
+  {compare_cards()}
+
+</div>
+<div class="overlay" id="overlay" onclick="this.classList.remove('active')">
+  <img id="overlayImg" src="">
+</div>
+<script>
+function openImg(src) {{
+  document.getElementById('overlayImg').src = src;
+  document.getElementById('overlay').classList.add('active');
+}}
+</script>
+</body>
+</html>
+"""
+
+with open(REPORT_HTML, "w") as f:
+    f.write(html_doc)
+# 同步首页
+with open(os.path.join(OUT, "index.html"), "w") as f:
+    f.write(html_doc)
+print(f"已生成: {REPORT_HTML}")
+print(f"图片目录: {OUT}")

image/compare_test/report-server.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=接口2 分辨率对比测试报告 HTTP 服务 (8848)
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=ubuntu
+WorkingDirectory=/home/ubuntu/hair/image/compare_test/out
+ExecStart=/home/ubuntu/miniconda3/envs/my_hair/bin/python -m http.server 8848 --bind 0.0.0.0
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

image/res_test/batch_test.py

@@ -0,0 +1,148 @@
+#!/usr/bin/env python3
+"""接口2 female 分辨率对比测试 v2: 5图 × 3发型 × 5档 = 75次。
+串行执行，记录耗时与成败，结果图按 图_发型_档位 命名保存。
+支持断点续跑（progress.json）。
+"""
+import base64, csv, json, os, sys, time, io
+import requests
+from PIL import Image
+
+API = "http://127.0.0.1:8187/api/v1/hair/grow"
+TOKEN = "dev-shared-secret-2026"
+TIMEOUT = 600
+OUT = "/home/ubuntu/hair/image/res_test/out"
+PROGRESS = "/home/ubuntu/hair/image/res_test/progress.json"
+
+IMG_DIR = "/home/ubuntu/hair/image"
+IMAGES = [
+    ("girl2", f"{IMG_DIR}/girl_img/girl2.jpg"),
+    ("girl5", f"{IMG_DIR}/girl_img/girl5.jpg"),
+    ("qwer",  f"{IMG_DIR}/qwer.jpg"),
+    ("asdf",  f"{IMG_DIR}/asdf.jpg"),
+    ("girl7", f"{IMG_DIR}/girl_img/girl7.jpg"),
+]
+# female: 2=flower(花瓣) 3=heart(心形) 5=wave(波浪)
+STYLES = [(2, "flower"), (3, "heart"), (5, "wave")]
+# 5档: 原图(0) / 1024 / 896 / 768 / 640
+SIDES = [
+    ("origin",  0),
+    ("s1024",   1024),
+    ("s896",    896),
+    ("s768",    768),
+    ("s640",    640),
+]
+
+def load_progress():
+    if os.path.exists(PROGRESS):
+        try:
+            return json.load(open(PROGRESS))
+        except Exception:
+            pass
+    return {"done": [], "results": []}
+
+def save_progress(prog):
+    json.dump(prog, open(PROGRESS, "w"), ensure_ascii=False, indent=1)
+
+def run_one(img_name, img_path, style_idx, style_key, side_name, side_val):
+    key = f"{img_name}_{style_key}_{side_name}"
+    with open(img_path, "rb") as f:
+        img_b64 = base64.b64encode(f.read()).decode()
+    data = {
+        "image_base64": "data:image/jpeg;base64," + img_b64,
+        "gender": "female",
+        "hair_style": str(style_idx),
+        "redraw_max_side": str(side_val),  # 含原图档=0
+    }
+    t0 = time.time()
+    rec = {"key": key, "img": img_name, "style": style_key, "style_idx": style_idx,
+           "side": side_name, "side_val": side_val, "ok": False,
+           "elapsed": 0.0, "err": "", "out_w": 0, "out_h": 0, "bytes": 0}
+    try:
+        r = requests.post(API, data=data, headers={"X-Internal-Token": TOKEN}, timeout=TIMEOUT)
+        rec["elapsed"] = round(time.time() - t0, 1)
+        d = r.json()
+        if d.get("code") != 0:
+            rec["err"] = f"code={d.get('code')} {d.get('message','')}"[:200]
+            return rec
+        results = (d.get("data") or {}).get("results") or []
+        if not results:
+            rec["err"] = "空结果"
+            return rec
+        it = results[0]
+        grown = it.get("grown_image_base64")
+        if not grown:
+            rec["err"] = "无生发图(重绘失败/OOM?)"
+            return rec
+        raw = base64.b64decode(grown)
+        im = Image.open(io.BytesIO(raw))
+        rec["out_w"], rec["out_h"] = im.size
+        out_path = f"{OUT}/{key}.jpg"
+        with open(out_path, "wb") as fo:
+            fo.write(raw)
+        rec["ok"] = True
+        rec["bytes"] = len(raw)
+    except requests.exceptions.Timeout:
+        rec["elapsed"] = round(time.time() - t0, 1)
+        rec["err"] = f"超时(>{TIMEOUT}s)"
+    except Exception as e:
+        rec["elapsed"] = round(time.time() - t0, 1)
+        rec["err"] = f"{type(e).__name__}: {str(e)[:180]}"
+    return rec
+
+def main():
+    prog = load_progress()
+    done_keys = set(prog["done"])
+    total = len(IMAGES) * len(STYLES) * len(SIDES)
+    print(f"=== 接口2 female 分辨率对比测试 v2 ===")
+    print(f"矩阵: {len(IMAGES)}图 × {len(STYLES)}发型 × {len(SIDES)}档 = {total} 次")
+    print(f"已跳过 {len(done_keys)} 个已完成项\n")
+
+    idx = 0
+    for img_name, img_path in IMAGES:
+        for style_idx, style_key in STYLES:
+            for side_name, side_val in SIDES:
+                idx += 1
+                key = f"{img_name}_{style_key}_{side_name}"
+                if key in done_keys:
+                    print(f"[{idx}/{total}] ⏭  跳过 {key}")
+                    continue
+                print(f"[{idx}/{total}] ▶ {key} (side={side_val})...", end=" ", flush=True)
+                rec = run_one(img_name, img_path, style_idx, style_key, side_name, side_val)
+                prog["results"].append(rec)
+                prog["done"].append(key)
+                save_progress(prog)
+                if rec["ok"]:
+                    print(f"✅ {rec['elapsed']}s  {rec['out_w']}x{rec['out_h']} ({rec['bytes']}B)")
+                else:
+                    print(f"❌ {rec['elapsed']}s  {rec['err']}")
+                time.sleep(2)
+
+    print("\n" + "=" * 70)
+    print("汇总")
+    print("=" * 70)
+    write_report(prog["results"])
+    print(f"\n结果图: {OUT}/")
+    print(f"CSV: {OUT}/report.csv   JSON: {OUT}/report.json")
+
+def write_report(results):
+    with open(f"{OUT}/report.csv", "w", newline="") as f:
+        w = csv.writer(f)
+        w.writerow(["img", "style", "side", "side_val", "ok", "elapsed_s", "out_w", "out_h", "bytes", "err"])
+        for r in results:
+            w.writerow([r["img"], r["style"], r["side"], r["side_val"], r["ok"],
+                        r["elapsed"], r["out_w"], r["out_h"], r["bytes"], r["err"]])
+    json.dump(results, open(f"{OUT}/report.json", "w"), ensure_ascii=False, indent=1)
+
+    # 控制台速度表：按 图×发型 分行，5档列
+    print("\n--- 速度对比（秒）---")
+    print(f"{'图·发型':<18}{'原图0':>8}{'1024':>8}{'896':>8}{'768':>8}{'640':>8}")
+    for img_name, _ in IMAGES:
+        for _, style_key in STYLES:
+            cells = []
+            for side_name, _ in SIDES:
+                r = next((x for x in results if x["img"] == img_name and x["style"] == style_key and x["side"] == side_name), None)
+                cells.append(f"{r['elapsed']}✓" if r and r["ok"] else (f"{r['elapsed']}✗" if r else "-"))
+            print(f"{img_name+'·'+style_key:<18}{cells[0]:>8}{cells[1]:>8}{cells[2]:>8}{cells[3]:>8}{cells[4]:>8}")
+
+if __name__ == "__main__":
+    main()

image/res_test/gen_report.py

@@ -0,0 +1,204 @@
+#!/usr/bin/env python3
+"""生成 v2 分辨率对比报告：每行=原图+5档，按图×发型组织15行。"""
+import json, os, html
+
+OUT = "/home/ubuntu/hair/image/res_test/out"
+REPORT = os.path.join(OUT, "report.html")
+results = json.load(open(os.path.join(OUT, "report.json")))
+
+IMAGES = ["girl2", "girl5", "qwer", "asdf", "girl7"]
+STYLES = [("flower", "花瓣"), ("heart", "心形"), ("wave", "波浪")]
+SIDES = [("origin", "原图直送", 0), ("s1024", "1024", 1024),
+         ("s896", "896", 896), ("s768", "768", 768), ("s640", "640", 640)]
+LONGSIDE = {"girl2": 1082, "girl5": 767, "qwer": 1678, "asdf": 1666, "girl7": 925}
+
+def get(img, style, side):
+    for r in results:
+        if r["img"] == img and r["style"] == style and r["side"] == side:
+            return r
+    return None
+
+# 统计
+total = len(results)
+ok = sum(1 for r in results if r["ok"])
+
+# 每档平均耗时（排除冷启动异常值：girl2_flower_origin=135s 明显是冷启动）
+def avg(side, exclude_first_cold=False):
+    ts = []
+    for r in results:
+        if r["side"] == side and r["ok"]:
+            if exclude_first_cold and r["key"] == "girl2_flower_origin":
+                continue  # 跳过冷启动
+            ts.append(r["elapsed"])
+    return sum(ts) / len(ts) if ts else 0
+
+avg_origin = avg("origin", exclude_first_cold=True)
+avg_1024 = avg("s1024")
+avg_896 = avg("s896")
+avg_768 = avg("s768")
+avg_640 = avg("s640")
+avgs = [("origin", "原图直送", avg_origin, 0),
+        ("s1024", "1024", avg_1024, 1024),
+        ("s896", "896", avg_896, 896),
+        ("s768", "768", avg_768, 768),
+        ("s640", "640", avg_640, 640)]
+
+# 速度色阶：以全部耗时的 min-max 映射颜色（绿→黄→红）
+all_t = sorted([r["elapsed"] for r in results if r["ok"] and r["key"] != "girl2_flower_origin"])
+tmin, tmax = all_t[0], all_t[-1]
+def speed_color(t):
+    if tmax == tmin:
+        return "#16a34a"
+    ratio = (t - tmin) / (tmax - tmin)  # 0=最快(绿) 1=最慢(红)
+    if ratio < 0.33:
+        return "#16a34a"  # 绿
+    elif ratio < 0.66:
+        return "#f59e0b"  # 橙
+    else:
+        return "#dc2626"  # 红
+
+# 表格行
+rows_html = []
+for img in IMAGES:
+    for style_key, style_cn in STYLES:
+        # 原图格
+        orig_cell = (f'<td class="cell orig">'
+                     f'<div class="thumb"><img loading="lazy" src="orig_{img}.jpg" '
+                     f'onclick="openImg(this.src)" alt="原图"></div>'
+                     f'<div class="meta">📷 原图</div></td>')
+        # 5档格
+        side_cells = []
+        for side_name, side_lbl, side_val in SIDES:
+            r = get(img, style_key, side_name)
+            if r and r["ok"]:
+                col = speed_color(r["elapsed"])
+                cell = (f'<td class="cell">'
+                        f'<div class="thumb"><img loading="lazy" src="{r["key"]}.jpg" '
+                        f'onclick="openImg(this.src)" alt="{html.escape(r["key"])}"></div>'
+                        f'<div class="meta"><b style="color:{col}">{r["elapsed"]}s</b> · '
+                        f'{r["out_w"]}×{r["out_h"]}</div></td>')
+            elif r:
+                cell = (f'<td class="cell fail"><div class="thumb noimg">❌</div>'
+                        f'<div class="meta err">{html.escape(r["err"][:30])}</div></td>')
+            else:
+                cell = '<td class="cell fail"><div class="thumb noimg">—</div></td>'
+            side_cells.append(cell)
+        row_label = (f'<td class="rowlabel">'
+                     f'<div class="rimg">{html.escape(img)}</div>'
+                     f'<div class="rs">{html.escape(style_cn)}</div>'
+                     f'<div class="rl">长边 {LONGSIDE[img]}</div></td>')
+        rows_html.append("<tr>" + row_label + orig_cell + "".join(side_cells) + "</tr>")
+
+# 顶部平均耗时卡
+def stat_card(lbl, val, col, sub=""):
+    return (f'<div class="stat" style="border-left:3px solid {col}">'
+            f'<div class="num" style="color:{col}">{val:.1f}s</div>'
+            f'<div class="lbl">{lbl}{sub}</div></div>')
+
+stat_cards = "".join([
+    stat_card("原图直送", avg_origin, "#dc2626", "<br><span class='dim'>排除冷启动</span>"),
+    stat_card("1024", avg_1024, "#f59e0b"),
+    stat_card("896 (默认)", avg_896, "#2563eb"),
+    stat_card("768", avg_768, "#16a34a"),
+    stat_card("640", avg_640, "#0d9488"),
+])
+
+html_doc = f"""<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<meta charset="UTF-8">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<title>接口2 分辨率对比测试 v2</title>
+<style>
+  * {{ box-sizing: border-box; margin: 0; padding: 0; }}
+  body {{ font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif; background: #f3f4f6; color: #1f2937; line-height: 1.5; padding: 16px; }}
+  .wrap {{ max-width: 100%; margin: 0 auto; }}
+  h1 {{ font-size: 22px; margin-bottom: 4px; }}
+  .sub {{ color: #6b7280; font-size: 12px; margin-bottom: 16px; }}
+  .stats {{ display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }}
+  .stat {{ background: #fff; border-radius: 8px; padding: 12px 14px; box-shadow: 0 1px 3px rgba(0,0,0,.06); flex: 1; min-width: 110px; }}
+  .stat .num {{ font-size: 22px; font-weight: 700; }}
+  .stat .lbl {{ font-size: 11px; color: #6b7280; margin-top: 2px; }}
+  .stat .dim {{ color: #9ca3af; font-size: 10px; }}
+  .summary-bar {{ background: #fff; border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0,0,0,.06); font-size: 13px; }}
+  .summary-bar b {{ color: #dc2626; }}
+  .table-wrap {{ overflow-x: auto; background: #fff; border-radius: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }}
+  table {{ border-collapse: collapse; min-width: 100%; }}
+  th, td {{ vertical-align: top; }}
+  thead th {{ position: sticky; top: 0; background: #f9fafb; z-index: 2; padding: 10px 8px; font-size: 12px; color: #374151; border-bottom: 2px solid #e5e7eb; text-align: center; }}
+  thead th.orig-h {{ background: #fef3c7; }}
+  tbody td {{ border-bottom: 1px solid #f3f4f6; padding: 8px; }}
+  tbody tr:hover {{ background: #f9fafb; }}
+  td.rowlabel {{ text-align: left; padding: 8px 12px; position: sticky; left: 0; background: #fff; z-index: 1; min-width: 90px; box-shadow: 2px 0 4px rgba(0,0,0,.04); }}
+  tbody tr:hover td.rowlabel {{ background: #f9fafb; }}
+  .rimg {{ font-weight: 700; font-size: 14px; }}
+  .rs {{ font-size: 12px; color: #6b7280; }}
+  .rl {{ font-size: 10px; color: #9ca3af; margin-top: 2px; }}
+  .cell {{ width: 180px; min-width: 180px; text-align: center; }}
+  .cell.orig {{ width: 180px; background: #fffbeb; }}
+  .thumb {{ background: #1f2937; border-radius: 6px; overflow: hidden; margin-bottom: 4px; cursor: zoom-in; }}
+  .thumb img {{ width: 100%; height: 240px; object-fit: contain; display: block; }}
+  .thumb.noimg {{ color: #d1d5db; font-size: 16px; padding: 100px 0; text-align: center; }}
+  .meta {{ font-size: 11px; color: #6b7280; }}
+  .meta.err {{ color: #dc2626; }}
+  .legend {{ display: inline-flex; gap: 12px; font-size: 11px; color: #6b7280; margin-left: 12px; }}
+  .legend span {{ display: inline-flex; align-items: center; gap: 4px; }}
+  .legend i {{ width: 10px; height: 10px; border-radius: 2px; display: inline-block; }}
+  .overlay {{ display: none; position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 999; justify-content: center; align-items: center; cursor: zoom-out; padding: 24px; }}
+  .overlay.active {{ display: flex; }}
+  .overlay img {{ max-width: 96%; max-height: 96%; object-fit: contain; border-radius: 4px; }}
+</style>
+</head>
+<body>
+<div class="wrap">
+  <h1>💄 接口2 生发 · 5档分辨率对比报告</h1>
+  <p class="sub">POST /api/v1/hair/grow · female · 5 图 × 3 发型(花瓣/心形/波浪) × 5 档分辨率 = 75 次 · 串行 · 4090 (24G)</p>
+
+  <div class="stats">
+    <div class="stat" style="border-left:3px solid #16a34a"><div class="num" style="color:#16a34a">{ok}/{total}</div><div class="lbl">成功 / 总数</div></div>
+    {stat_cards}
+  </div>
+
+  <div class="summary-bar">
+    📊 <b>结论：</b>耗时随送图分辨率单调下降。<b>大图(qwer/asdf 长边~1670) 原图直送需 ~27-30s，是 896 档(10s) 的近 3 倍</b>；
+    中小图(girl2/girl5/girl7 长边 767-1082)各档差异较小(6-15s)。
+    <b>4090 24G 全程无 OOM</b>，75/75 成功。<b>画质对比</b>见下表（横向滑动），点击任意图可放大。
+    <span class="legend">
+      <span><i style="background:#16a34a"></i>快(&lt;{tmin+ (tmax-tmin)*0.33:.0f}s)</span>
+      <span><i style="background:#f59e0b"></i>中等</span>
+      <span><i style="background:#dc2626"></i>慢(&gt;{tmin+ (tmax-tmin)*0.66:.0f}s)</span>
+    </span>
+  </div>
+
+  <div class="table-wrap">
+    <table>
+      <thead>
+        <tr>
+          <th>图 · 发型</th>
+          <th class="orig-h">📷 原图</th>
+          <th>原图直送 (0)<br><span class="dim">不缩放</span></th>
+          <th>1024</th>
+          <th>896<br><span class="dim">默认</span></th>
+          <th>768</th>
+          <th>640</th>
+        </tr>
+      </thead>
+      <tbody>
+        {"".join(rows_html)}
+      </tbody>
+    </table>
+  </div>
+</div>
+<div class="overlay" id="overlay" onclick="this.classList.remove('active')"><img id="overlayImg" src=""></div>
+<script>
+function openImg(src) {{
+  document.getElementById('overlayImg').src = src;
+  document.getElementById('overlay').classList.add('active');
+}}
+</script>
+</body>
+</html>
+"""
+with open(REPORT, "w") as f:
+    f.write(html_doc)
+print(f"已生成: {REPORT}")

image/res_test/report-server-v2.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=接口2 5档分辨率对比报告 v2 (8849)
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=ubuntu
+WorkingDirectory=/home/ubuntu/hair/image/res_test/out
+ExecStart=/home/ubuntu/miniconda3/envs/my_hair/bin/python -m http.server 8849 --bind 0.0.0.0
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target

static/test_interface2.html

@@ -101,6 +101,16 @@
             <option value="false">⬜ 关闭 — 空遮罩，不烧模板线</option>
           </select>
         </div>
+        <div class="form-group" id="redrawSideGroup">
+          <label>重绘分辨率</label>
+          <select id="redrawMaxSide" title="仅 Female 生效：ComfyUI 重绘前把送图长边压到该像素。值越小越快越省显存，细节越少；0=原图直送">
+            <option value="" selected>默认 896</option>
+            <option value="1024">1024（高清，慢）</option>
+            <option value="768">768（快）</option>
+            <option value="640">640（最快，糊）</option>
+            <option value="0">0 — 不缩图（原图直送）</option>
+          </select>
+        </div>
         <button class="btn btn-primary" id="submitBtn" onclick="submitTest()">🚀 提交</button>
         <button class="btn btn-outline btn-sm" onclick="clearResults()">清除</button>
       </div>
@@ -155,6 +165,11 @@ async function submitTest() {
   fd.append('hair_style', checked.join(','));
   fd.append('use_mask', $('useMask').value);
   fd.append('prompt', $('promptInput').value);
+  // 重绘分辨率：仅 female 传给后端（male 路径不接受此参数）
+  if ($('gender').value === 'female') {
+    const side = $('redrawMaxSide').value;
+    if (side !== '') fd.append('redraw_max_side', side);  // 空串=不传→后端默认896
+  }
   const _reqStart = performance.now();
   try {
     const r = await fetch(API_BASE + '/api/v1/hair/grow', { method:'POST', headers:{ 'X-Internal-Token': 'dev-shared-secret-2026' }, body:fd });
@@ -258,6 +273,8 @@ function onGenderChange() {
     lb.appendChild(document.createTextNode(' ' + s.label));
     div.appendChild(lb);
   });
+  // 重绘分辨率选项仅 female 生效：male 时隐藏
+  $('redrawSideGroup').style.display = (g === 'female') ? '' : 'none';
 }
 
 function selectAllHair(select) {