当前位置：网站首页>奇葩错误 -- 轮廓检测检测到边框、膨胀腐蚀开闭运算效果颠倒
奇葩错误 -- 轮廓检测检测到边框、膨胀腐蚀开闭运算效果颠倒
2022-06-12 09:36:00 【_睿智_】
注意，这种就是出问题的图像：
处理应当是：目标白色，背景黑色，颠倒则会出很多奇怪错误（比如轮廓检测到边框，膨胀腐蚀开闭运算效果颠倒等等）
下面是正确的结果：
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