feat generate 修改中心点判断

2024-04-29 11:12:49 +08:00
parent 9d5ef6048c
commit 6843021a45
1 changed files with 1 additions and 1 deletions
--- a/app/service/generate_image/utils/image_processing.py
+++ b/app/service/generate_image/utils/image_processing.py
@@ -167,7 +167,7 @@ def stain_detection(image, spot_size=100):
    # 寻找轮廓
    contours, _ = cv2.findContours(thresh, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
    # 过滤非连续的纯白区域
-    filtered_contours = [cnt for cnt in contours if cv2.contourArea(cnt) >= 30]  # 根据面积进行过滤，这里假设面积大于30的为连续区域
+    filtered_contours = [cnt for cnt in contours if cv2.contourArea(cnt) >= 300]  # 根据面积进行过滤，这里假设面积大于30的为连续区域
    # 如果有连续的纯白区域存在
    if filtered_contours:
        # 将纯白区域替换为灰色