From dcf79e3f6d085016560590a914896cf0cfe29fb4 Mon Sep 17 00:00:00 2001
From: dongchangxi <458593490@qq.com>
Date: Fri, 4 Jul 2025 10:09:12 +0800
Subject: [PATCH] =?UTF-8?q?dreamTeach=20=E8=B4=B4=E5=9B=BE=E5=A4=84?=
 =?UTF-8?q?=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 apps/auto_convert3d_new.py                    |  30 +-
 apps/ps_image_shadow_up_ag_two_d.py           | 368 +++++++++++++
 apps/ps_image_white_add_white_d.py            | 492 ++++++++++++++++++
 apps/remove_light_fix_up_shadow_dream_tech.py | 354 +++++++++++++
 4 files changed, 1232 insertions(+), 12 deletions(-)
 create mode 100644 apps/ps_image_shadow_up_ag_two_d.py
 create mode 100644 apps/ps_image_white_add_white_d.py
 create mode 100644 apps/remove_light_fix_up_shadow_dream_tech.py

diff --git a/apps/auto_convert3d_new.py b/apps/auto_convert3d_new.py
index 132d7e4..e67b68e 100644
--- a/apps/auto_convert3d_new.py
+++ b/apps/auto_convert3d_new.py
@@ -3,7 +3,7 @@ import os, oss2, time, redis, requests, shutil, sys, subprocess, json, platform
 from PIL import Image, ImageDraw, ImageFont
 from retrying import retry
 import atexit,platform
-import white_purification_v4,white_purification
+import white_purification_v4,white_purification,remove_light_fix_up_shadow_dream_tech
 if platform.system() == 'Windows':
     sys.path.append('e:\\libs\\')
 import common
@@ -121,12 +121,28 @@ def team_check(r):
     print(res.text)
     pid = res.json()['data']['pid']
     orderId = res.json()['data']['order_id']
+    shopId = res.json()['data']['shop_id']
     pid = str(pid)
     orderId = str(orderId)
+    shopId = str(shopId)
 
     #print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime()), f'pid：{pid} repair_id:{repair_id} 生成团队审核模型 start model:IndependentRepairTeamcheckGLBQueue', )
     ossPath = down_obj_fromoss(pid,orderId)
 
+    #对文件进行白色提纯处理
+    imagePath = os.path.join(workdir, 'print', pid,orderId,pid+"Tex1.jpg")
+    print("开始处理白色提纯")
+    #white_purification.white_purification_utils(imagePath)  
+    if shopId == "240":
+        os.system(f'python D:\\make2\\apps\\remove_light_fix_up_shadow_dream_tech.py -input_path {imagePath} -output_path {imagePath}')
+    else:
+        os.system(f'python D:\\make2\\apps\\white_purification.py -i {imagePath}')
+
+    print("贴图文件白色提纯完成",imagePath)
+    #提纯完重新上传提纯图片
+    ossImagePath = os.path.join("objs/print", pid,ossPath,"texture","process_"+pid+"Tex1.jpg")
+    oss_client.put_object_from_file(f"objs/print/{pid}/{ossPath}/texture/process_{pid}Tex1.jpg",imagePath)
+    print("白色提纯上传图片路径-",ossImagePath,imagePath)
 
     obj_filename = f'{pid}.obj'
     glb_filename = f'{orderId}.glb'
@@ -150,17 +166,7 @@ def team_check(r):
 
     oss_client.put_object_from_file(f'glbs/print/order_id/{glb_filename}', os.path.join(workdir, "print", pid,orderId, glb_filename))
 
-    #对文件进行白色提纯处理
-    imagePath = os.path.join(workdir, 'print', pid,orderId,pid+"Tex1.jpg")
-    print("开始处理白色提纯")
-    #white_purification.white_purification_utils(imagePath)  
-    os.system(f'python D:\\make2\\apps\white_purification_v4.py -i {imagePath}')
-
-    print("贴图文件白色提纯完成",imagePath)
-    #提纯完重新上传提纯图片
-    ossImagePath = os.path.join("objs/print", pid,ossPath,"texture","process_"+pid+"Tex1.jpg")
-    oss_client.put_object_from_file(f"objs/print/{pid}/{ossPath}/texture/process_{pid}Tex1.jpg",imagePath)
-    print("白色提纯上传图片路径-",ossImagePath,imagePath)
+    
 
 
 
diff --git a/apps/ps_image_shadow_up_ag_two_d.py b/apps/ps_image_shadow_up_ag_two_d.py
new file mode 100644
index 0000000..8ec912b
--- /dev/null
+++ b/apps/ps_image_shadow_up_ag_two_d.py
@@ -0,0 +1,368 @@
+import os.path
+import numpy as np
+from scipy.interpolate import CubicSpline
+import cv2
+
+import argparse
+from ps_image_white_add_white_d import photoshop_add_white
+
+
+def adjust_levels_image(img):
+    """"""
+    img = img.astype(np.float32)
+    img = 255 * ((img - 20) / (241 - 20))
+    img[img < 0] = 0
+    img[img > 255] = 255
+    img = 255 * np.power(img / 255.0, 1.0 / 1.34)
+    img = (img / 255) * (255- 0) + 0
+    img[img < 0] = 0
+    img[img > 255] = 255
+    img = img.astype(np.uint8)
+    return img
+
+
+def photoshop_style_feather(image, mask, radius=150):
+    """
+    """
+    if mask.dtype != np.uint8:
+        mask = (mask * 255).astype(np.uint8)
+    if len(mask.shape) > 2:
+        mask = cv2.cvtColor(mask, cv2.COLOR_BGR2GRAY)
+    kernel_size = max(3, int(2 * np.ceil(2 * radius) + 1))
+    expanded_size = (mask.shape[0] + 2 * radius, mask.shape[1] + 2 * radius)
+    expanded_mask = np.zeros(expanded_size, dtype=np.uint8)
+    center_y, center_x = radius, radius
+    expanded_mask[center_y:center_y + mask.shape[0],
+    center_x:center_x + mask.shape[1]] = mask
+
+    blurred_expanded_mask = cv2.GaussianBlur(
+        expanded_mask,
+        (kernel_size, kernel_size),
+        sigmaX=radius,
+        sigmaY=radius,
+        borderType=cv2.BORDER_REFLECT_101
+    )
+
+    feathered_mask = blurred_expanded_mask[center_y:center_y + mask.shape[0],
+                     center_x:center_x + mask.shape[1]]
+
+    feathered_mask = feathered_mask.astype(np.float32) / 255.0
+    feathered_mask = np.power(feathered_mask, 1.1)  # 轻微增强对比度
+    feathered_mask = np.clip(feathered_mask * 255, 0, 255).astype(np.uint8)
+
+    return feathered_mask
+
+def calculate_luminance(img):
+    """"""
+    if len(img.shape) == 3:
+        ycrcb = cv2.cvtColor(img, cv2.COLOR_BGR2YCrCb)
+        return ycrcb[:, :, 0].astype(np.float32) / 255.0
+    else:
+        return img.astype(np.float32) / 255.0
+
+
+def photoshop_feather_blend(adjusted_img, original_img, mask, feather_radius=150, brightness_factor=0.95):
+    """
+    """
+    if mask.dtype != np.uint8:
+        mask = (mask * 255).astype(np.uint8)
+    if len(mask.shape) > 2:
+        mask = cv2.cvtColor(mask, cv2.COLOR_BGR2GRAY)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+
+    feathered_mask = photoshop_style_feather(original_img, mask, feather_radius)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(feathered_mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+    feathered_mask_float = feathered_mask.astype(np.float32) / 255.0
+
+    if len(original_img.shape) == 3 and len(feathered_mask_float.shape) == 2:
+        feathered_mask_float = np.stack([feathered_mask_float] * 3, axis=-1)
+
+    def to_linear(img):
+        img_linear = img.astype(np.float32) / 255.0
+        return np.where(img_linear <= 0.04045,
+                        img_linear / 12.92,
+                        ((img_linear + 0.055) / 1.055) ** 2.4)
+
+    def to_srgb(img_linear):
+        return np.where(img_linear <= 0.0031308,
+                        img_linear * 12.92,
+                        1.055 * (img_linear ** (1 / 2.4)) - 0.055)
+
+    adjusted_linear = to_linear(adjusted_img)
+    original_linear = to_linear(original_img)
+
+    luminance_adjustment = np.mean(original_linear, axis=-1, keepdims=True) * (1.0 - brightness_factor)
+    adjusted_linear_corrected = adjusted_linear - luminance_adjustment
+
+    blended_linear = (adjusted_linear_corrected * feathered_mask_float +
+                      original_linear * (1 - feathered_mask_float))
+
+    blended_srgb = to_srgb(blended_linear)
+    blended_img = np.clip(blended_srgb * 255, 0, 255).astype(np.uint8)
+
+    return blended_img
+
+
+def rgb2lab_image(rgb_img):
+    """"""
+    rgb = rgb_img.astype(np.float32) / 255.0
+
+    mask = rgb > 0.04045
+    rgb = np.where(mask,
+                   np.power((rgb + 0.055) / 1.055, 2.4),
+                   rgb / 12.92)
+
+    XYZ = np.dot(rgb, [
+        [0.436052025, 0.222491598, 0.013929122],
+        [0.385081593, 0.716886060, 0.097097002],
+        [0.143087414, 0.060621486, 0.714185470]
+    ])
+
+    XYZ *= np.array([100.0, 100.0, 100.0]) / [96.4221, 100.0, 82.5211]
+
+    epsilon = 0.008856
+    kappa = 903.3
+
+    XYZ_norm = np.where(XYZ > epsilon,
+                        np.power(XYZ, 1 / 3),
+                        (kappa * XYZ + 16) / 116)
+
+    L = 116 * XYZ_norm[..., 1] - 16
+    a = 500 * (XYZ_norm[..., 0] - XYZ_norm[..., 1])
+    b = 200 * (XYZ_norm[..., 1] - XYZ_norm[..., 2])
+
+    return np.stack([L, a, b], axis=-1)
+
+
+def photoshop_lab_color_range_optimized(bgr_img, target_lab, tolerance=59, anti_alias=True):
+    """"""
+
+    rgb_img = cv2.cvtColor(bgr_img, cv2.COLOR_BGR2RGB)
+    lab_img = rgb2lab_image(rgb_img)
+
+    L, a, b = lab_img[:, :, 0], lab_img[:, :, 1], lab_img[:, :, 2]
+    target_L, target_a, target_b = target_lab
+
+    diff_L = np.abs(L - target_L)
+    diff_a = np.abs(a - target_a)
+    diff_b = np.abs(b - target_b)
+
+    dark_boost = np.ones_like(L)
+    dark_mask = L <40
+    dark_boost[dark_mask] = 1.2
+
+    weighted_diff = np.sqrt(
+        0.25 * (diff_L / 100) ** 2 +
+        0.75 * ((diff_a + diff_b) / 255) ** 2
+    ) * 100
+
+    weighted_diff = weighted_diff / dark_boost
+
+    threshold = 1.6 * (100 - tolerance) / 100 * 23
+
+    normalized_diff = weighted_diff / threshold
+    mask = 0.5 * (np.tanh(4 * (1 - normalized_diff)) + 1)
+
+    if anti_alias:
+        mask = cv2.GaussianBlur(mask, (5, 5), 0)
+
+    return mask
+
+def generate_curve_lut(x_points, y_points):
+    """
+    输入采样点，生成 256 长度的查找表（LUT）
+    """
+    cs = CubicSpline(x_points, y_points, bc_type='natural')
+    x = np.arange(256)
+    y = cs(x)
+    y = np.clip(y, 0, 255).astype(np.uint8)
+    return y
+
+def apply_curve(img, lut):
+    """
+    对图像的每个通道应用曲线 LUT（复合通道）
+    """
+    result = cv2.LUT(img, lut)
+    return result
+
+def add_color_image(img):
+    """"""
+    # x_points = [0, 131, 255]
+    # y_points = [0, 124, 255]
+    x_points = [6, 184, 255]
+    y_points = [0, 191, 255]
+    lut = generate_curve_lut(x_points, y_points)
+    adjusted = apply_curve(img, lut)
+
+    return adjusted
+
+def unsharp_mask(image, radius=5.0, amount=1.5, threshold=10):
+    """
+    对图像应用 Unsharp Mask 锐化。
+
+    参数:
+    - image: 输入图像，必须是3通道BGR格式
+    - radius: 高斯模糊半径（标准差）
+    - amount: 锐化强度
+    - threshold: 差异阈值，仅大于该值的区域会被增强
+    """
+    if len(image.shape) != 3 or image.shape[2] != 3:
+        raise ValueError("输入必须是3通道BGR图像")
+    if max(image.shape[:2]) > 20000:
+        return unsharp_mask_blockwise(image, radius, amount, threshold)
+
+    img_float = image.astype(np.float32) if image.dtype != np.float32 else image
+    blurred = cv2.GaussianBlur(img_float, (0, 0), radius)
+    diff = img_float - blurred
+    mask = np.abs(diff) > threshold
+    sharpened = img_float.copy()
+    sharpened[mask] = img_float[mask] + diff[mask] * amount
+    return np.clip(sharpened, 0, 255).astype(np.uint8)
+
+
+def unsharp_mask_blockwise(image, radius=5.0, amount=1.5, threshold=10, block_size=1024):
+    """
+    分块执行 Unsharp Mask，适用于超大图像，防止内存爆炸。
+    """
+    h, w = image.shape[:2]
+    output = np.zeros_like(image)
+    for y in range(0, h, block_size):
+        for x in range(0, w, block_size):
+            block = image[y:y + block_size, x:x + block_size]
+            output[y:y + block_size, x:x + block_size] = unsharp_mask(block, radius, amount, threshold)
+    return output
+
+
+def add_shadow_image(img):
+    """"""
+    x_points = [0, 131, 255]
+    y_points = [0, 124, 255]
+
+    lut = generate_curve_lut(x_points, y_points)
+    adjusted = apply_curve(img, lut)
+
+    return adjusted
+
+
+
+
+def create_red_mask(img):
+    """使用 Lab 空间中的 A 通道提取红色区域，返回 (h, w, 1) 掩码"""
+    lab = cv2.cvtColor(img, cv2.COLOR_BGR2Lab)
+    a = lab[..., 1].astype(np.float32)
+    red_score = np.clip((a - 128) / 50.0, 0, 1)  # A 通道 > 128 表示偏红
+    red_score = cv2.GaussianBlur(red_score, (9, 9), sigmaX=4)
+    return red_score[..., np.newaxis]  # 变成 (h, w, 1)
+
+
+
+def cmyk_to_rgb(cmyk):
+    """CMYK → RGB，模拟Photoshop近似"""
+    c, m, y, k = cmyk[..., 0], cmyk[..., 1], cmyk[..., 2], cmyk[..., 3]
+    r = (1 - c) * (1 - k)
+    g = (1 - m) * (1 - k)
+    b = (1 - y) * (1 - k)
+    return np.clip(np.stack([r, g, b], axis=-1) * 255, 0, 255)
+
+
+def rgb_to_cmyk(rgb):
+    """RGB → CMYK，模拟Photoshop近似"""
+    r, g, b = rgb[..., 0] / 255.0, rgb[..., 1] / 255.0, rgb[..., 2] / 255.0
+    k = 1 - np.maximum.reduce([r, g, b])
+    k_safe = np.where(k == 1, 1, k)
+
+    c = np.where(k == 1, 0, (1 - r - k) / (1 - k_safe))
+    m = np.where(k == 1, 0, (1 - g - k) / (1 - k_safe))
+    y = np.where(k == 1, 0, (1 - b - k) / (1 - k_safe))
+    return np.stack([c, m, y, k], axis=-1)
+
+def selective_color_adjustment(img, target_color, cmyk_adjustments, relative=True):
+    if target_color != 'red':
+        raise NotImplementedError("当前只支持 red")
+
+    img_rgb = cv2.cvtColor(img, cv2.COLOR_BGR2RGB).astype(np.float32)
+    mask = create_red_mask(img)
+
+    cmyk = rgb_to_cmyk(img_rgb)
+
+    # 应用 CMYK 调整
+    for channel, value in cmyk_adjustments.items():
+        idx = {'cyan': 0, 'magenta': 1, 'yellow': 2, 'black': 3}.get(channel)
+        if idx is None:
+            continue
+        original = cmyk[..., idx]
+        v = value / 100.0
+
+        if relative:
+            # 非线性相对调整，更接近 Photoshop 曲线（经验公式）
+            adjusted = original * (1 + v) ** 1.35  # gamma 可调
+        else:
+            adjusted = original + v
+
+        cmyk[..., idx] = np.clip(adjusted, 0, 1)
+
+    # 转换回 RGB 并混合
+    adjusted_rgb = cmyk_to_rgb(cmyk)
+    output_rgb = img_rgb * (1 - mask) + adjusted_rgb * mask
+    output_rgb = np.clip(output_rgb, 0, 255).astype(np.uint8)
+
+    return cv2.cvtColor(output_rgb, cv2.COLOR_RGB2BGR)
+
+def reduce_red_black_relative(img):
+    """模拟 Photoshop：红色 → 黑色 -8%，相对模式"""
+    return selective_color_adjustment(
+        img,
+        target_color='red',
+        cmyk_adjustments={'black': -8},
+        relative=True
+    )
+
+
+
+def photoshop_actions_emulation(input_path, output_path):
+    """"""
+    original_img = cv2.imread(input_path)
+    # 加暗
+    shadow_image1=add_shadow_image(original_img)
+    shadow_image2 = add_shadow_image(shadow_image1)
+
+    # output_down_path= output_path.replace(".jpg","down.jpg")
+    # cv2.imwrite(output_down_path, shadow_image2)
+
+    original_img_color=add_color_image(shadow_image2)
+    # output_color_path= output_path.replace(".jpg","add_color.jpg")
+    # cv2.imwrite(output_color_path, original_img_color)
+    #白位加白
+    result_white_image= photoshop_add_white(original_img_color)
+    # output_white_path= output_color_path.replace(".jpg","white.jpg")
+    # cv2.imwrite(output_white_path, result_white_image)
+    #锐化
+    result_usm = unsharp_mask(result_white_image, radius=2, amount=0.4, threshold=10)
+
+    cv2.imwrite(output_path, result_usm)
+
+
+if __name__ == '__main__':
+    arg = argparse.ArgumentParser()
+    arg.add_argument('--image_name', type=str, default='274351Tex1_adjusted060518_2_221.jpg')
+    arg.add_argument('--image_name_new', type=str, default='274351Tex1_adjusted060518_2_221_999999.jpg')
+    arg.add_argument('--in_dir', type=str, default='/data/datasets_20t/fsdownload/image_color_timing/output/')
+    arg.add_argument('--out_dir', type=str, default='/data/datasets_20t/fsdownload/image_color_timing/shadow_up/')
+    args = arg.parse_args()
+    os.makedirs(args.out_dir,exist_ok=True)
+    input_path = os.path.join(args.in_dir,args.image_name)
+    output_path = os.path.join(args.out_dir,args.image_name_new)
+    photoshop_actions_emulation(input_path, output_path)
+    人种
+
+
diff --git a/apps/ps_image_white_add_white_d.py b/apps/ps_image_white_add_white_d.py
new file mode 100644
index 0000000..f258602
--- /dev/null
+++ b/apps/ps_image_white_add_white_d.py
@@ -0,0 +1,492 @@
+import os.path
+import numpy as np
+from PIL import Image
+from scipy.ndimage import gaussian_filter
+import matplotlib.pyplot as plt
+from skimage import io, color
+from PIL import Image
+import cv2
+from skimage.exposure import match_histograms
+from skimage.color import rgb2lab, lab2rgb
+import time
+
+
+def rgb_to_lab_photoshop(rgb):
+    """
+    将 RGB 转换为 LAB，使用 Photoshop 中的转换公式。
+    """
+    # 线性化 RGB
+    r, g, b = rgb[..., 0] / 255.0, rgb[..., 1] / 255.0, rgb[..., 2] / 255.0
+    r = np.where(r <= 0.04045, r, ((r + 0.055) / 1.055) ** 2.4)
+    g = np.where(g <= 0.04045, g, ((g + 0.055) / 1.055) ** 2.4)
+    b = np.where(b <= 0.04045, b, ((b + 0.055) / 1.055) ** 2.4)
+
+    x = r * 0.4124564 + g * 0.3575761 + b * 0.1804375
+    y = r * 0.2126729 + g * 0.7151522 + b * 0.0721750
+    z = r * 0.0193339 + g * 0.1191920 + b * 0.9503041
+
+    # 白点 D65 归一化
+    x = x / 0.95047
+    y = y / 1.00000
+    z = z / 1.08883
+
+    # XYZ 到 LAB 转换
+    epsilon = 0.008856
+    kappa = 903.3
+
+    x = np.where(x > epsilon, x ** (1 / 3), (kappa * x + 16) / 116)
+    y = np.where(y > epsilon, y ** (1 / 3), (kappa * y + 16) / 116)
+    z = np.where(z > epsilon, z ** (1 / 3), (kappa * z + 16) / 116)
+
+    l = 116 * y - 16
+    a = 500 * (x - y)
+    b = 200 * (y - z)
+
+    return np.stack([l, a, b], axis=-1)
+
+
+
+def create_mask_from_lab(lab_image, target_L, target_a, target_b, tolerance_L=5, tolerance_a=5, tolerance_b=5):
+    """
+    根据给定的 L, a, b 值范围，生成一个掩膜。
+
+    参数：
+    lab_image: 输入的 LAB 图像
+    target_L: 目标 L 值
+    target_a: 目标 a 值
+    target_b: 目标 b 值
+    tolerance_L: L 值的容差范围
+    tolerance_a: a 值的容差范围
+    tolerance_b: b 值的容差范围
+
+    返回：
+    mask: 生成的掩膜（1 表示符合条件，0 表示不符合）
+    """
+
+    mask = (
+            (np.abs(lab_image[..., 0] - target_L) <= tolerance_L) &
+            (np.abs(lab_image[..., 1] - target_a) <= tolerance_a) &
+            (np.abs(lab_image[..., 2] - target_b) <= tolerance_b)
+    ).astype(np.uint8)
+
+    return mask
+
+
+
+
+
+def filter_contours_by_enclosing_circle(mask, min_diameter=50):
+    """
+    """
+    cleaned_mask = np.zeros_like(mask)
+    contours, _ = cv2.findContours(mask, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
+
+    for contour in contours:
+        # 计算最小外接圆
+        (x, y), radius = cv2.minEnclosingCircle(contour)
+        diameter = 2 * radius
+
+        # 判断是否能放下指定直径的圆
+        if diameter >= min_diameter:
+            cv2.drawContours(cleaned_mask, [contour], -1, 255, thickness=cv2.FILLED)
+
+    return cleaned_mask
+
+
+# def adjust_levels_image(img):
+#     """"""
+#     img = img.astype(np.float32)
+#     img = 255 * ((img - 20) / (241 - 20))
+#     img[img < 0] = 0
+#     img[img > 255] = 255
+#     img = 255 * np.power(img / 255.0, 1.0 / 1.34)
+#     img = (img / 255) * (255- 0) + 0
+#     img[img < 0] = 0
+#     img[img > 255] = 255
+#     img = img.astype(np.uint8)
+#     return img
+
+def normalize_coeffs(coeffs):
+    median_val = sorted(coeffs)[1]
+    return np.array([coef - median_val for coef in coeffs])
+
+def img_bgr2rgb(img):
+    img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
+    img = img.astype(np.float32) / 255.0
+    img = img.copy()
+    return img
+
+def highlight_handle(img, highlight_coeffs):
+    highlights_alpha = 0.003923 * normalize_coeffs(highlight_coeffs)
+
+    a = np.diag(np.maximum(highlights_alpha, 0)) * np.eye(3)
+    b = np.diag(-np.minimum(highlights_alpha, 0)) * (1 - np.eye(3))
+
+    highlights_alpha = np.sum(a + b, axis=0)
+    img = img / (1 - highlights_alpha.reshape(1, 1, 3))
+    return img
+
+
+def shadow_handle(img, shadows_coef):
+    shadows_alpha = 0.003923 * normalize_coeffs(shadows_coef)
+
+    a = np.diag(-np.minimum(shadows_alpha, 0)) * np.eye(3)
+    b = np.diag(np.maximum(shadows_alpha, 0)) * (1 - np.eye(3))
+    shadows_alpha = np.sum(a + b, axis=0)
+
+    img = (img - shadows_alpha.reshape(1, 1, 3)) / (1 - shadows_alpha.reshape(1, 1, 3))
+    return img
+
+
+def mid_tone_handle(img, mid_tone_coeffs):
+    mid_tone_alpha = -0.0033944 * normalize_coeffs(mid_tone_coeffs)
+
+    f = np.diag(mid_tone_alpha) * (2 * np.eye(3) - 1)
+    mid_tone_gamma = np.exp(np.sum(f, axis=0))
+
+    img = np.power(img, mid_tone_gamma.reshape(1, 1, 3))
+    return img
+
+def img_rgb2bgr(img):
+    img = cv2.normalize(img, None, 0, 255, cv2.NORM_MINMAX)
+    img = img.astype(np.uint8)
+    img = cv2.cvtColor(img, cv2.COLOR_RGB2BGR)
+    return img
+
+def adjust_color_balance( image,
+        shadow_coefficients,
+        mid_tone_coefficients,
+        highlight_coefficients):
+    """"""
+    image = img_bgr2rgb(image)
+    image = highlight_handle(image, highlight_coefficients)
+    image = shadow_handle(image, shadow_coefficients)
+    image = mid_tone_handle(image, mid_tone_coefficients)
+    image = np.clip(image, 0, 1)
+    image = img_rgb2bgr(image)
+    cv2.imwrite('/data/datasets_20t/fsdownload/image_color_timing/white_add_white/9999999999999.jpg', image)
+    return image
+
+
+
+def apply_gamut_mapping(values):
+    """防止颜色溢出的色域映射函数"""
+    # 压缩高光区域以防止过曝
+    values = np.where(values > 0.9, 0.9 + (values - 0.9) * 0.5, values)
+    # 提亮阴影区域以防止死黑
+    values = np.where(values < 0.1, 0.1 * (values / 0.1) ** 0.7, values)
+    return np.clip(values, 0, 1)
+
+# def match_colors(source, target, mask):
+#     """
+#     """
+#     matched = match_histograms(source, target, channel_axis=-1)
+#     mask_3ch = cv2.merge([mask] * 3) if len(mask.shape) == 2 else mask
+#     return source * (1 - mask_3ch) + matched * mask_3ch
+
+# def match_colors(source, target, mask, strength):
+#     """
+#     :param source: 源图像 (H,W,3)
+#     :param target: 目标图像 (H,W,3)
+#     :param mask: 遮罩 (H,W) 或 (H,W,3), 值范围 0~1
+#     :param strength: 颜色匹配强度 (0~1)
+#     """
+#     matched = match_histograms(source, target, channel_axis=-1)
+#     mask_3ch = cv2.merge([mask] * 3) if len(mask.shape) == 2 else mask
+#     mask_weighted = mask_3ch * strength  # 控制强度
+#     return source * (1 - mask_weighted) + matched * mask_weighted
+
+def match_colors(source, target, mask, strength, brightness_scale=0.9):
+    matched = match_histograms(source, target, channel_axis=-1)
+    matched = matched * brightness_scale  # 降低亮度
+    mask_3ch = cv2.merge([mask] * 3) if len(mask.shape) == 2 else mask
+    mask_weighted = mask_3ch * strength
+    return source * (1 - mask_weighted) + matched * mask_weighted
+
+
+def apply_feathering(mask, radius):
+    """"""
+    mask_float = mask.astype(np.float32) / 255.0
+    blurred = cv2.GaussianBlur(mask_float, (0, 0), sigmaX=radius / 3, sigmaY=radius / 3)
+    return blurred
+
+
+def photoshop_style_feather(image, mask, radius=150):
+    """
+    实现接近Photoshop效果的羽化功能
+
+    参数:
+    image: 输入图像 (numpy array)
+    mask: 选区蒙版 (numpy array, 值范围0-255)
+    radius: 羽化半径 (像素)
+
+    返回:
+    羽化后的蒙版
+    """
+    # 确保蒙版是uint8类型和单通道
+    if mask.dtype != np.uint8:
+        mask = (mask * 255).astype(np.uint8)
+    if len(mask.shape) > 2:
+        mask = cv2.cvtColor(mask, cv2.COLOR_BGR2GRAY)
+
+    # 计算高斯核大小 (必须是奇数)
+    kernel_size = max(3, int(2 * np.ceil(2 * radius) + 1))
+
+    # 创建扩展的蒙版以模拟Photoshop的边界处理
+    expanded_size = (mask.shape[0] + 2 * radius, mask.shape[1] + 2 * radius)
+    expanded_mask = np.zeros(expanded_size, dtype=np.uint8)
+
+    # 将原始蒙版放置在扩展蒙版中央
+    center_y, center_x = radius, radius
+    expanded_mask[center_y:center_y + mask.shape[0],
+    center_x:center_x + mask.shape[1]] = mask
+
+    # 应用高斯模糊 (使用reflect边界处理，类似Photoshop)
+    blurred_expanded_mask = cv2.GaussianBlur(
+        expanded_mask,
+        (kernel_size, kernel_size),
+        sigmaX=radius,
+        sigmaY=radius,
+        borderType=cv2.BORDER_REFLECT_101
+    )
+
+    # 提取中央部分作为最终蒙版
+    feathered_mask = blurred_expanded_mask[center_y:center_y + mask.shape[0],
+                     center_x:center_x + mask.shape[1]]
+
+    # 应用Photoshop特有的蒙版曲线调整
+    feathered_mask = feathered_mask.astype(np.float32) / 255.0
+    feathered_mask = np.power(feathered_mask, 1.1)  # 轻微增强对比度
+    feathered_mask = np.clip(feathered_mask * 255, 0, 255).astype(np.uint8)
+
+    return feathered_mask
+
+def calculate_luminance(img):
+    """计算图像的亮度通道（YCbCr色彩空间的Y通道）"""
+    if len(img.shape) == 3:
+        ycrcb = cv2.cvtColor(img, cv2.COLOR_BGR2YCrCb)
+        return ycrcb[:, :, 0].astype(np.float32) / 255.0
+    else:
+        return img.astype(np.float32) / 255.0
+
+
+def photoshop_feather_blend(adjusted_img, original_img, mask, feather_radius=150, brightness_factor=0.95):
+    """
+    使用改进的羽化蒙版融合两张图像，更接近Photoshop效果，解决偏亮问题
+
+    参数:
+    adjusted_img: 调整后的图像
+    original_img: 原始图像
+    mask: 选区蒙版 (范围0-255)
+    feather_radius: 羽化半径
+    brightness_compensation: 亮度补偿因子 (0.0-1.0)，值越小补偿越多
+
+    返回:
+    融合后的图像
+    """
+    if mask.dtype != np.uint8:
+        mask = (mask * 255).astype(np.uint8)
+    if len(mask.shape) > 2:
+        mask = cv2.cvtColor(mask, cv2.COLOR_BGR2GRAY)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+
+    feathered_mask = photoshop_style_feather(original_img, mask, feather_radius)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(feathered_mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+    feathered_mask_float = feathered_mask.astype(np.float32) / 255.0
+
+    # 扩展蒙版维度以匹配图像通道数
+    if len(original_img.shape) == 3 and len(feathered_mask_float.shape) == 2:
+        feathered_mask_float = np.stack([feathered_mask_float] * 3, axis=-1)
+
+    # 改进的混合算法，解决亮度提升问题
+    # 1. 将图像转换到线性空间（模拟sRGB到线性RGB的转换）
+    def to_linear(img):
+        img_linear = img.astype(np.float32) / 255.0
+        # 简单的gamma校正近似
+        return np.where(img_linear <= 0.04045,
+                        img_linear / 12.92,
+                        ((img_linear + 0.055) / 1.055) ** 2.4)
+
+    # 2. 将图像转回sRGB空间
+    def to_srgb(img_linear):
+        return np.where(img_linear <= 0.0031308,
+                        img_linear * 12.92,
+                        1.055 * (img_linear ** (1 / 2.4)) - 0.055)
+
+    # 3. 在线性空间中执行混合
+    adjusted_linear = to_linear(adjusted_img)
+    original_linear = to_linear(original_img)
+
+    # 4. 应用亮度校正因子
+    luminance_adjustment = np.mean(original_linear, axis=-1, keepdims=True) * (1.0 - brightness_factor)
+    adjusted_linear_corrected = adjusted_linear - luminance_adjustment
+
+    # 5. 在线性空间中进行混合
+    blended_linear = (adjusted_linear_corrected * feathered_mask_float +
+                      original_linear * (1 - feathered_mask_float))
+
+    # 6. 转回sRGB空间并转换回uint8
+    blended_srgb = to_srgb(blended_linear)
+    blended_img = np.clip(blended_srgb * 255, 0, 255).astype(np.uint8)
+
+    return blended_img
+
+
+def rgb2lab_image(rgb_img):
+    """将 RGB 图像转换为 Photoshop 风格的 Lab"""
+    rgb = rgb_img.astype(np.float32) / 255.0
+
+    mask = rgb > 0.04045
+    rgb = np.where(mask,
+                   np.power((rgb + 0.055) / 1.055, 2.4),
+                   rgb / 12.92)
+
+    XYZ = np.dot(rgb, [
+        [0.436052025, 0.222491598, 0.013929122],
+        [0.385081593, 0.716886060, 0.097097002],
+        [0.143087414, 0.060621486, 0.714185470]
+    ])
+
+    XYZ *= np.array([100.0, 100.0, 100.0]) / [96.4221, 100.0, 82.5211]
+
+    epsilon = 0.008856
+    kappa = 903.3
+
+    XYZ_norm = np.where(XYZ > epsilon,
+                        np.power(XYZ, 1 / 3),
+                        (kappa * XYZ + 16) / 116)
+
+    L = 116 * XYZ_norm[..., 1] - 16
+    a = 500 * (XYZ_norm[..., 0] - XYZ_norm[..., 1])
+    b = 200 * (XYZ_norm[..., 1] - XYZ_norm[..., 2])
+
+    return np.stack([L, a, b], axis=-1)
+
+
+def photoshop_lab_color_range_optimized(bgr_img, target_lab, tolerance=59, anti_alias=True):
+    """优化的色彩范围选择算法，提供更精确的选择"""
+
+    rgb_img = cv2.cvtColor(bgr_img, cv2.COLOR_BGR2RGB)
+    lab_img = rgb2lab_image(rgb_img)
+
+    # 分离通道
+    L, a, b = lab_img[:, :, 0], lab_img[:, :, 1], lab_img[:, :, 2]
+    target_L, target_a, target_b = target_lab
+
+    # 计算各通道差异
+    diff_L = np.abs(L - target_L)
+    diff_a = np.abs(a - target_a)
+    diff_b = np.abs(b - target_b)
+
+    # 暗部区域增强处理
+    dark_boost = np.ones_like(L)
+    dark_mask = L <40 # 只对较暗区域增强
+    dark_boost[dark_mask] = 1.2  # 增加暗部区域的敏感度
+
+    # 改进的加权差异计算，加入暗部增强
+    weighted_diff = np.sqrt(
+        0.25 * (diff_L / 100) ** 2 +  # 进一步降低亮度权重
+        0.75 * ((diff_a + diff_b) / 255) ** 2  # 进一步增加颜色权重
+    ) * 100
+
+    # 应用暗部增强
+    weighted_diff = weighted_diff / dark_boost
+
+    # 优化的容差转换公式
+    threshold = 1.6 * (100 - tolerance) / 100 * 23
+
+    # 应用更精确的 S 曲线，使用双曲正切函数提供更陡峭的过渡
+    normalized_diff = weighted_diff / threshold
+    mask = 0.5 * (np.tanh(4 * (1 - normalized_diff)) + 1)
+
+    # 抗锯齿处理
+    if anti_alias:
+        mask = cv2.GaussianBlur(mask, (5, 5), 0)
+
+    return mask
+
+def photoshop_add_white(original_img, ):
+    """"""
+    #original_img = cv2.imread(input_path)
+    target_lab = np.array([89.06, 0.59, 6.66], dtype=np.float32)
+    tol= 85
+    mask = photoshop_lab_color_range_optimized(original_img, target_lab, tol)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+    mask_uint8 = (mask * 255).astype(np.uint8)
+
+    # adjusted_img = adjust_levels_image(original_img)
+    adjusted_img = adjust_color_balance(original_img,
+        shadow_coefficients=[0, 0, 0],
+        mid_tone_coefficients=[-20, 0, 5],
+        highlight_coefficients=[0, 0, 12],)
+
+    #cv2.imwrite('/data/datasets_20t/fsdownload/image_color_timing/white_add_white/9999999999999.jpg', adjusted_img)
+    #h, w = adjusted_img.shape[:2]
+    #mask = cv2.resize(mask_uint8, (w, h))
+    result = photoshop_feather_blend(adjusted_img, original_img, mask_uint8,
+                                     feather_radius=15, brightness_factor=0.9999)
+    #output_path="/data/datasets_20t/Downloads_google/correct_show_obj_dream_tech/290082/cache/290082Tex1_o_white.jpg"
+
+    return result
+
+
+def photoshop_add_white3(input_path, ):
+    """"""
+    original_img = cv2.imread(input_path)
+    target_lab = np.array([89.06, 0.59, 6.66], dtype=np.float32)
+    tol= 85
+    mask = photoshop_lab_color_range_optimized(original_img, target_lab, tol)
+    # plt.figure(figsize=(10, 8))
+    # plt.imshow(mask, cmap='gray')
+    # plt.title("Feathered Mask")
+    # plt.axis('off')
+    # plt.colorbar(label='Opacity')
+    # plt.show()
+    mask_uint8 = (mask * 255).astype(np.uint8)
+
+    # adjusted_img = adjust_levels_image(original_img)
+    adjusted_img = adjust_color_balance(original_img,
+        shadow_coefficients=[0, 0, 0],
+        mid_tone_coefficients=[-20, 0, 5],
+        highlight_coefficients=[0, 0, 12],)
+
+    #cv2.imwrite('/data/datasets_20t/fsdownload/image_color_timing/white_add_white/9999999999999.jpg', adjusted_img)
+    #h, w = adjusted_img.shape[:2]
+    #mask = cv2.resize(mask_uint8, (w, h))
+    result = photoshop_feather_blend(adjusted_img, original_img, mask_uint8,
+                                     feather_radius=15, brightness_factor=0.99)
+    output_path="/data/datasets_20t/Downloads_google/correct_show_obj_dream_tech/290082/cache/290082Tex1_o_white.jpg"
+    cv2.imwrite(output_path, result)
+    return result
+
+
+if __name__ == '__main__':
+    start_time = time.time()
+    # image_name="858408_272249Tex1_4_220.jpg"
+    # image_name_new= image_name.replace(".jpg","_999999.jpg")
+    # in_dir = "/data/datasets_20t/fsdownload/image_color_timing/output/"
+    # out_dir = "/data/datasets_20t/fsdownload/image_color_timing/white_add_white/"
+    # os.makedirs(out_dir,exist_ok=True)
+    input_path = "/data/datasets_20t/Downloads_google/correct_show_obj_dream_tech/290082/cache/290082Tex1_o.jpg"
+
+    photoshop_add_white3(input_path, )
+    print(f"程序运行时间: {time.time() - start_time:.2f} 秒")
+    """
+    百位加白
+    """
+
diff --git a/apps/remove_light_fix_up_shadow_dream_tech.py b/apps/remove_light_fix_up_shadow_dream_tech.py
new file mode 100644
index 0000000..6e07697
--- /dev/null
+++ b/apps/remove_light_fix_up_shadow_dream_tech.py
@@ -0,0 +1,354 @@
+import os.path
+import shutil
+import time
+import argparse
+import cv2
+import numpy as np
+from scipy.interpolate import CubicSpline
+import sys, os
+from PIL import Image, ImageEnhance
+sys.path.append(os.path.dirname(os.path.abspath(__file__)))
+from ps_image_shadow_up_ag_two_d import photoshop_actions_emulation
+
+
+def smootherstep(x):
+    """五次平滑插值函数：更加平滑过渡"""
+    return x**3 * (x * (x * 6 - 15) + 10)
+
+
+def perceptual_smooth_adjustment_color_blend(img, threshold=220, reduction=0.5, margin=10, saturation_sensitivity=0.3, blur_radius=5, color_blend_strength=0.5):
+    """
+    更平滑、颜色融合感知亮度压制
+
+    - threshold: 压制起始亮度（V 通道）
+    - reduction: 压制强度（0-1）
+    - margin: 阈值过渡区间（像素亮度差）
+    - saturation_sensitivity: 饱和度高时减弱压制
+    - blur_radius: 用于颜色融合的模糊半径
+    - color_blend_strength: 颜色融合程度（0~1）
+    """
+    hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
+    h, s, v = cv2.split(hsv)
+
+    v = v.astype(np.float32)
+    s = s.astype(np.float32)
+
+    # 饱和度感知压制减弱
+    sat_weight = 1.0 - (s / 255.0 * saturation_sensitivity)
+    sat_weight = np.clip(sat_weight, 0.0, 1.0)
+
+    # 平滑压制权重计算
+    delta = v - threshold
+    transition = np.zeros_like(v, dtype=np.float32)
+
+    in_range = (delta > 0) & (delta < margin)
+    transition[in_range] = smootherstep(delta[in_range] / margin)
+    transition[delta >= margin] = 1.0
+
+    # 压制权重融合
+    weight = reduction * transition * sat_weight
+
+    # 应用压制
+    v_new = v - (v - threshold) * weight
+    v_new = np.clip(v_new, 0, 255).astype(np.uint8)
+
+    # 合成压制后的图像
+    adjusted_hsv = cv2.merge([h, s.astype(np.uint8), v_new])
+    adjusted = cv2.cvtColor(adjusted_hsv, cv2.COLOR_HSV2BGR)
+
+    # -------------------
+    # 融合原图模糊版 → 减少颜色突兀
+    # -------------------
+    blurred = cv2.GaussianBlur(img, (blur_radius | 1, blur_radius | 1), 0)
+
+    # 构建融合权重 mask，仅对过渡区域起作用
+    color_blend_mask = np.clip(weight, 0, 1) * color_blend_strength
+    color_blend_mask = color_blend_mask[..., None]  # 扩展为 (H,W,1) 用于通道融合
+
+    # 将融合区域混合模糊
+    final = adjusted.astype(np.float32) * (1 - color_blend_mask) + blurred.astype(np.float32) * color_blend_mask
+    final = np.clip(final, 0, 255).astype(np.uint8)
+
+    return final
+
+
+def process_image(input_path, output_path, threshold=210, reduction=0.6):
+    """
+    """
+    try:
+        img = cv2.imread(input_path)
+        if img is None:
+            raise ValueError("无法读取图像，请检查路径是否正确")
+
+        #result = perceptual_adjustment(img, threshold, reduction)
+        result = perceptual_smooth_adjustment_color_blend(img, threshold, reduction)
+
+        cv2.imwrite(output_path, result)
+        print(f"处理成功，结果已保存到: {output_path}")
+
+        return True
+
+    except Exception as e:
+        print(f"处理失败: {str(e)}")
+        return False
+
+def sigmoid(x, center=0.0, slope=10.0):
+    return 1 / (1 + np.exp(-slope * (x - center)))
+
+
+def reduce_highlights_lab_advanced_hsvmask(
+    img,
+    highlight_thresh=220,
+    strength=30,
+    sigma=15,
+    detail_boost=1.0,
+    preserve_local_contrast=True
+):
+    """
+    LAB高光压制 + HSV感知蒙版 + 细节保留
+    """
+    hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
+    V = hsv[:, :, 2].astype(np.float32)
+
+    # 1. 生成高光 mask，过渡平滑
+    mask = sigmoid(V, center=highlight_thresh, slope=0.05)
+    mask = np.clip(mask, 0, 1)
+    mask = cv2.GaussianBlur(mask, (0, 0), sigmaX=2)
+
+    mask_vis = (mask * 255).astype(np.uint8)
+
+    # 2. LAB 空间亮度压制
+    img_lab = cv2.cvtColor(img, cv2.COLOR_BGR2Lab)
+    L, a, b = cv2.split(img_lab)
+    L = L.astype(np.float32)
+
+    # 3. 模糊和细节
+    L_blur = cv2.GaussianBlur(L, (0, 0), sigma)
+    L_detail = L - L_blur
+
+    # 4. 替代方案：压制 L，但融合方式更柔和
+    L_target = L_blur - strength * mask
+    L_target = np.clip(L_target, 0, 255)
+
+    if preserve_local_contrast:
+        # 保留细节 + 局部对比度（避免过度平滑）
+        L_new = L_target + detail_boost * L_detail
+    else:
+        # 单纯压制亮度
+        L_new = L_target
+
+    L_new = np.clip(L_new, 0, 255).astype(np.uint8)
+
+    # 5. 合成回去
+    lab_new = cv2.merge([L_new, a, b])
+    result = cv2.cvtColor(lab_new, cv2.COLOR_Lab2BGR)
+
+    return result, mask_vis
+
+def suppress_highlights_keep_texture(image_bgr, v_thresh=225, target_v=215, sigma=1):
+    """"""
+
+    image_hsv = cv2.cvtColor(image_bgr, cv2.COLOR_BGR2HSV)
+    h, s, v = cv2.split(image_hsv)
+    v = v.astype(np.float32)
+
+    v_blur = cv2.GaussianBlur(v, (0, 0), sigmaX=sigma)
+    detail = v - v_blur
+
+    # 构建 soft mask（0~1），用于动态压制
+    mask = (v_blur > v_thresh).astype(np.float32)
+    # weight 越大压得越狠
+    weight = np.clip((v_blur - v_thresh) / 20.0, 0, 1) * mask  # 20 是压制带宽
+    #weight =weight*1.2
+    # 将亮度压到 target_v 的线性混合：
+    v_compress = v_blur * (1 - weight) + target_v * weight
+
+    v_new = v_compress + detail
+    v_new = np.clip(v_new, 0, 255).astype(np.uint8)
+
+    hsv_new = cv2.merge([h, s, v_new])
+    result_bgr = cv2.cvtColor(hsv_new, cv2.COLOR_HSV2BGR)
+
+    return result_bgr
+
+def correct_light_again_hsv(image_path):
+    img = cv2.imread(image_path)
+    result, mask_vis = reduce_highlights_lab_advanced_hsvmask(
+        img,
+        highlight_thresh=225,
+        strength=15,
+        sigma=10,
+        detail_boost=1.2
+    )
+    result_bgr= suppress_highlights_keep_texture(result)
+    output_image_path = image_path.replace(".jpg", "_light02.jpg")
+    cv2.imwrite(
+        output_image_path,
+        result_bgr
+    )
+    return output_image_path
+
+def generate_curve_lut(x_points, y_points):
+    """
+    输入采样点，生成 256 长度的查找表（LUT）
+    """
+    cs = CubicSpline(x_points, y_points, bc_type='natural')
+    x = np.arange(256)
+    y = cs(x)
+    y = np.clip(y, 0, 255).astype(np.uint8)
+    return y
+
+def apply_curve(img, lut):
+    """
+    对图像的每个通道应用曲线 LUT（复合通道）
+    """
+    result = cv2.LUT(img, lut)
+    return result
+
+
+def apply_curve_up_image(image_path,image_cache_dir):
+    """提亮"""
+    x_points = [0, 124, 255]
+    y_points = [0, 131, 255]
+    lut = generate_curve_lut(x_points, y_points)
+    #adjusted = apply_curve(img, lut)
+
+    image_name_result = image_path.split("/")[-1].replace(".jpg", "_up.jpg")
+    result_path= os.path.join(image_cache_dir,image_name_result)
+    image_bgr = cv2.imread(image_path)
+    image_rgb = cv2.cvtColor(image_bgr, cv2.COLOR_BGR2RGB)
+    image_hsv = cv2.cvtColor(image_rgb, cv2.COLOR_RGB2HSV).astype(np.float32)
+    h, s, v = cv2.split(image_hsv)
+    v_mean = np.mean(v)
+    print(f"v_mean{v_mean}")
+    if v_mean < 60:
+        adjusted = apply_curve(image_bgr, lut)
+        adjusted2 = apply_curve(adjusted, lut)
+        cv2.imwrite(result_path, adjusted2)
+        return result_path
+
+    else:
+        image_name_result = image_path.split("/")[-1].replace(".jpg", "_o.jpg")
+        result_original_path = os.path.join(image_cache_dir, image_name_result)
+        shutil.copy(image_path,result_original_path)
+        return result_original_path
+
+def apply_curve_down_image(image_path,image_cache_dir):
+    """压暗"""
+    x_points = [0, 131, 255]
+    y_points = [0, 124, 255]
+    lut = generate_curve_lut(x_points, y_points)
+    # adjusted = apply_curve(img, lut)
+    image_name_result = image_path.split("/")[-1].replace(".jpg", "_down.jpg")
+    result_path= os.path.join(image_cache_dir,image_name_result)
+    image_bgr = cv2.imread(image_path)
+    image_rgb = cv2.cvtColor(image_bgr, cv2.COLOR_BGR2RGB)
+    image_hsv = cv2.cvtColor(image_rgb, cv2.COLOR_RGB2HSV).astype(np.float32)
+    h, s, v = cv2.split(image_hsv)
+
+    v_mean = np.mean(v)
+    print(f"v_mean{v_mean}")
+    if v_mean > 110:
+        adjusted = apply_curve(image_bgr, lut)
+        adjusted2 = apply_curve(adjusted, lut)
+        cv2.imwrite(result_path, adjusted2)
+        return result_path
+    else:
+        image_name_result = image_path.split("/")[-1].replace(".jpg", "_o.jpg")
+        result_original_path = os.path.join(image_cache_dir, image_name_result)
+        shutil.copy(image_path, result_original_path)
+        return result_original_path
+
+
+def sharpen_image(image_path, output_path):
+    """
+    修复颜色问题的锐化处理函数
+    """
+    # 1. 读取图片并确保RGB格式
+    image = cv2.imread(image_path)
+    if image is None:
+        raise ValueError("无法读取图片，请检查路径是否正确")
+
+    # 2. 转换为RGB并保持一致性
+    rgb_image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
+
+    # 3. 使用PIL处理时不再转换
+    pil_img = Image.fromarray(rgb_image)
+
+    # 3.1 锐化处理
+    enhancer = ImageEnhance.Sharpness(pil_img)
+    sharpened = enhancer.enhance(2.0)
+
+    # 3.2 对比度增强
+    contrast_enhancer = ImageEnhance.Contrast(sharpened)
+    final_image = contrast_enhancer.enhance(1.2)
+
+    # 4. 转换回numpy数组
+    cv_image = np.array(final_image)
+
+    # 5. 修复颜色问题的非锐化掩蔽
+    # 先分离通道，分别处理，再合并
+    b, g, r = cv2.split(cv_image)
+
+    def unsharp_channel(channel):
+        blurred = cv2.GaussianBlur(channel, (0, 0), 3)
+        return cv2.addWeighted(channel, 1.5, blurred, -0.5, 0)
+
+    b_sharp = unsharp_channel(b)
+    g_sharp = unsharp_channel(g)
+    r_sharp = unsharp_channel(r)
+
+    # 合并通道
+    sharpened_cv = cv2.merge([b_sharp, g_sharp, r_sharp])
+
+    # 6. 保存结果(保持BGR格式)
+    cv2.imwrite(output_path, cv2.cvtColor(sharpened_cv, cv2.COLOR_RGB2BGR))
+
+def correct_texture_image(input_path,image_result_dir,output_path):
+    """"""
+
+    image_cache_dir= os.path.join(image_result_dir,"cache")
+    os.makedirs(image_cache_dir, exist_ok=True)
+    input_path_cure_up = apply_curve_up_image(input_path,image_cache_dir)
+
+    input_path_cure_down_result = apply_curve_down_image(input_path_cure_up,image_cache_dir)
+
+
+    print("input_path_correct", input_path_cure_down_result)
+    shadow_up_path = input_path_cure_down_result.replace(".jpg", "_shadow_shadow_add_color_white_unsharp.jpg")
+    photoshop_actions_emulation(input_path_cure_down_result, shadow_up_path)
+
+    shutil.copy(shadow_up_path,output_path)
+    time.sleep(1)
+    try:
+        shutil.rmtree(image_cache_dir)
+    except:
+        print("删除文件错误")
+
+    return shadow_up_path
+
+
+
+if __name__ == "__main__":
+
+    arg = argparse.ArgumentParser()
+    arg.add_argument('--input_path', type=str, default=f"")
+    arg.add_argument('--output_path', type=str, default=f"")
+    args = arg.parse_args()
+    image_result_dir=os.path.dirname(args.output_path)
+    os.makedirs(image_result_dir, exist_ok=True)
+
+    start_time= time.time()
+    correct_texture_image(args.input_path,image_result_dir,args.output_path)
+    end_time = time.time()
+    total_time = round(end_time - start_time, 2)
+    """
+    DreamTech，PS动作F7两次+Shift F7一次
+    F7：：：加暗*2
+    Shift F7   公仔*1
+    公仔： 加暗，加暗，加饱和度上色，白位加白，锐化
+    """
+
+
+
+