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Python 黑色填充的Tensorflow作物_Python_Tensorflow - Fatal编程技术网

Python 黑色填充的Tensorflow作物

Python 黑色填充的Tensorflow作物,python,tensorflow,Python,Tensorflow,我有图像(灰色或RGB),例如: x1y1, x2y1, x3y1, x4y1, x5y1 x1y2, x2y2, x3y2, x4y2, x5y2 x1y3, x2y3, x3y3, x4y3, x5y3 x1y4, x2y4, x3y4, x4y4, x5y4 x1y5, x2y5, x3y5, x4y5, x5y5 我需要裁剪函数,如果裁剪输入是(x,y,w,h)值(-1,-1,3,3),输出必须如下: 0, 0, 0 0, x1y1, x2y1 0, x1y2, x2y2 它类似于裁

我有图像(灰色或RGB),例如:

x1y1, x2y1, x3y1, x4y1, x5y1
x1y2, x2y2, x3y2, x4y2, x5y2
x1y3, x2y3, x3y3, x4y3, x5y3
x1y4, x2y4, x3y4, x4y4, x5y4
x1y5, x2y5, x3y5, x4y5, x5y5
我需要裁剪函数,如果裁剪输入是(x,y,w,h)值(-1,-1,3,3),输出必须如下:

0, 0, 0
0, x1y1, x2y1
0, x1y2, x2y2
它类似于裁剪到边框,但填充为黑色

你有没有看
tf.image.crop\u和\u resize


非常感谢你!它起作用了

你看了吗是的,它起作用了!很高兴我能帮忙。考虑用一个代码示例来改进你的答案,也许一两行解释。你可以创建你的答案,我把它标记为解决问题的方法。谢谢