【PIL】读取ValueError: bad transparency mask 处理方法: https://blog.csdn.net/kalath_aiur/article/details/103945309
这两个脚本都是独立工作的,但是当我将它们组合在一起时,我得到了一个 ValueError: Bad Transparency Mask。 Traceback (most recent call last): File "pilhello.py", line 17, in <module> background.paste(im, im) File "/usr/lib/python2.7/dist-packages/PIL/Image.py", line 1101, in paste self...
img.size,"WHITE")# 把原图片粘贴到白色背景图片上，使用透明度通道作为maskwhite_bg.paste(img,(0,0...
[文档]def composite(image1, image2, mask): """ Create composite image by blending images using a transparency mask. :param image1: The first image. :param image2: The second image. Must have the same mode and size as the first image. :param mask: A mask image. This image can have...
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[-1] #convert to simple on or off mask: #set all pixel values below 128 to 255, and the rest to 0 def mask_value(a): if a <= 128: return 255 return 0 mask = Image.eval(alpha, mask_value) else: #no transparency mask = None if coding == "png/L": im = im.convert("L"...
import osfrom PIL import Imagedirname_read="D:\dataset\cityscapes\cityscape_voc_clean\JPEGImages_...
im.save("badtranstext.png","PNG") Here’s the image it produces: (If you are viewing this in IE6, you won’t see the transparency) You can see that the edges of the letters are grimy. The white text should not be visible at all against the white background, but you can see th...
# 由于使用了alpha通道作为掩码，透明部分将用白色填充 background.paste(image, mask=image.split()[3...