nonpremultipled Deflate 255 8 8 8 8 PixelInterleaved width=427, height=255, bitDepth=8, colorType=RGBAlpha, compressionMethod=Deflate, filterMethod=adaptive, interlaceMethod=none RGB 8 8 8 8 255 ke......nonpremultipled deflate 255 8 8 8 8 PixelInterleaved width=427...colorType=RGBAlpha, compressionMethod=deflate, filterMethod=adaptive, interlaceMethod=none...