nonpremultipled deflate 512 8 8 8 8 PixelInterleaved 0.26462027 width=512, height=512, bitDepth=8, colorType=RgbAlpha, compressionMethod=deflate, filterMethod=adaptive, interlaceMethod=none Rgb 8 8......filterMethod=adaptive, interlaceMethod=none RGB 8 8 8 8 512 45455 pixelsPerUnitXAxis=3779...