Crate imagequant

https://pngquant.org/lib/

Converts RGBA images to 8-bit with alpha channel.

See examples/ directory for example code.

Structs

Attributes

Starting point and settings for the quantization process

Histogram

Generate one shared palette for multiple images

HistogramEntry

Number of pixels in a given color for Histogram::add_colors()

Image

Describes image dimensions and pixels for the library

QuantizationResult

Remapping step, computed from Attributes::quantize()

Enums

ControlFlow

Result of callback in Attributes::set_progress_callback

Error

Error codes

Functions

new

Start here: creates new handle for library configuration

Type Aliases

RGBA

8-bit RGBA in sRGB. This is the only color format publicly used by the library.