Module `chunk`

Read and write already compressed pixel data blocks. Does not include the process of compression and decompression.

Structs

Chunk A generic block of pixel information.
CompressedDeepScanLineBlock This Block consists of one or more deep scan lines. Corresponds to type attribute deepscanline. The byte data is in little-endian format, as these bytes will be written into the file directly.
CompressedDeepTileBlock This Block is a tile of deep data. Corresponds to type attribute deeptile. The byte data is in little-endian format, as these bytes will be written into the file directly.
CompressedScanLineBlock A Block of possibly compressed flat scan lines. Corresponds to type attribute scanlineimage. The byte data is in little-endian format, as these bytes will be written into the file directly.
CompressedTileBlock This Block is a tile of flat (non-deep) data. Corresponds to type attribute tiledimage. The byte data is in little-endian format, as these bytes will be written into the file directly.
TileCoordinates Indicates the position and resolution level of a TileBlock or DeepTileBlock.