fix(smart_color_match): add float32 type conversion to clipped LAB data

修复颜色转换后未指定数据类型导致的潜在类型不匹配问题，为裁剪后的LAB数组添加float32类型转换
2026-08-07 21:08:41 +08:00
parent eb84832573
commit e5aadc2c40
1 changed files with 1 additions and 1 deletions
@@ -124,7 +124,7 @@ class SmartColorMatchAdvanced:
        final_lab = corrected_low + gen_lab_high

        # 9. 转换回 RGB 并处理溢出边界
-        final_lab = np.clip(final_lab, [0, -128, -128], [100, 127, 127])
+        final_lab = np.clip(final_lab, [0, -128, -128], [100, 127, 127]).astype(np.float32)
        res_rgb = cv2.cvtColor(final_lab, cv2.COLOR_LAB2RGB)
        res_rgb = np.clip(res_rgb, 0.0, 1.0)