Module KittyGraphicsImageData

Constants§

COMPRESSION: Compression of the image. Always GHOSTTY_KITTY_IMAGE_COMPRESSION_NONE; compressed payloads are inflated before storage.
DATA_LEN: Length of the raw pixel data in bytes. Always equal to width * height * bytes-per-pixel for the reported format.
DATA_PTR: Borrowed pointer to the raw pixel data. Valid as long as the underlying terminal is not mutated.
FORMAT: Pixel format of the image. Never GHOSTTY_KITTY_IMAGE_FORMAT_PNG; PNG payloads are decoded to RGBA before storage.
GENERATION: Generation stamp assigned when this image was added to (or replaced in) the storage. A changed generation for a given image ID means the pixel contents may have changed even when the dimensions, format, and data length are identical (e.g. a retransmission of the same image ID), so texture caches must key staleness on this value rather than on size heuristics.
HEIGHT: Image height in pixels.
ID: The image ID.
INVALID: Invalid / sentinel value.
MAX_VALUE: Generation stamp assigned when this image was added to (or replaced in) the storage. A changed generation for a given image ID means the pixel contents may have changed even when the dimensions, format, and data length are identical (e.g. a retransmission of the same image ID), so texture caches must key staleness on this value rather than on size heuristics.
NUMBER: The image number.
WIDTH: Image width in pixels.