skills.homes logoskills.homescapability registry
home/categories/media/ecnu-icalk-autoskill-skillbank-convskill-chinese-gpt4-8-python-opencv-hsv-transparency-dilation-skill-md
cd ..
mediacontent-media

python-opencv-hsv-transparency-dilation

使用Python和OpenCV，基于HSV颜色空间和欧氏距离阈值对图像进行特定颜色的透明化处理，并利用形态学膨胀扩展透明区域，最终输出带透明通道的PNG图片。

View Sourcemedia
ECNU-ICALK
maintainer
ECNU-ICALK
Updated 3/16/2026
Stars
304
Forks
34
quick start

Installation and usage

使用Python和OpenCV，基于HSV颜色空间和欧氏距离阈值对图像进行特定颜色的透明化处理，并利用形态学膨胀扩展透明区域，最终输出带透明通道的PNG图片。

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use python-opencv-hsv-transparency-dilation