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squoosh/codecs/imagequant
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Ingvar Stepanyan 1a26057452 Switch from napa to curl 
Instead of using 127 deps brought by napa just to download the one dependency we actually care about, just use curl & tar directly from Makefile.
2020-07-30 13:28:41 +01:00
..
example.html
Simplify memory management for other C++ codecs
2020-07-28 16:35:00 +01:00
imagequant.cpp
Switch vals to thread_locals
2020-07-28 16:35:00 +01:00
imagequant.d.ts
Simplify memory management for other C++ codecs
2020-07-28 16:35:00 +01:00
imagequant.js
Consolidate C++ builds
2020-07-28 18:05:09 +01:00
imagequant.wasm
Consolidate C++ builds
2020-07-28 18:05:09 +01:00
Makefile
Switch from napa to curl
2020-07-30 13:28:41 +01:00
package-lock.json
Switch from napa to curl
2020-07-30 13:28:41 +01:00
package.json
Switch from napa to curl
2020-07-30 13:28:41 +01:00
README.md
Simplify memory management for other C++ codecs
2020-07-28 16:35:00 +01:00

README.md

ImageQuant

Dependencies

  • Docker

Example

See example.html

API

int version()

Returns the version of libimagequant as a number. va.b.c is encoded as 0x0a0b0c

RawImage quantize(std::string buffer, int image_width, int image_height, int numColors, float dithering)

Quantizes the given images, using at most numColors, a value between 2 and 256. dithering is a value between 0 and 1 controlling the amount of dithering. RawImage is a class with 3 fields: buffer, width, and height.

RawImage zx_quantize(std::string buffer, int image_width, int image_height, float dithering)

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