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如何在MATLAB中裁剪图像中的多边形形状(如下图所示)?_Matlab_Image Processing_Matlab Figure_Crop - Fatal编程技术网

如何在MATLAB中裁剪图像中的多边形形状(如下图所示)?

如何在MATLAB中裁剪图像中的多边形形状(如下图所示)?,matlab,image-processing,matlab-figure,crop,Matlab,Image Processing,Matlab Figure,Crop,这就是我正在制作的图像? 我想从图像中裁剪黑色部分 尝试poly2mask功能: BW = poly2mask(x, y, m, n)

这就是我正在制作的图像? 我想从图像中裁剪黑色部分


尝试poly2mask功能:

BW = poly2mask(x, y, m, n)