# Module oxipng::png [−] [src]

## Structs

IhdrData | Headers from the IHDR chunk of the image
PngData | Contains all data relevant to a PNG image
ScanLine | A scan line in a PNG image
ScanLines | An iterator over the scan lines of a PNG image

## Enums

BitDepth | The number of bits to be used per channel per pixel
ColorType | The color type used to represent this image
Headers | Options to use for performing operations on headers (such as stripping)

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