nonpremultipled Deflate 78 8 8 8 8 PixelInterleaved 0.21168502 width=80, height=78, bitDepth=8, colorType=RGBAlpha, compressionMethod=Deflate, filterMethod=adaptive, interlaceMethod=none RGB 8 8 8 ......nonpremultipled deflate 78 8 8 8 8 PixelInterleaved 0.21168502...colorType=RGBAlpha, compressionMethod=deflate, filterMethod=adaptive, interlaceMethod=none...