lunapaint / tga-codec Goto Github PK

Currently some features aren't implemented due to lack of sample files:

• Pre-multiplied alpha
• Upper right origin
• Lower right origin
• Warnings/strict mode
• Probably more

Other features could do with more thorough testing of all the different combinations.

`
const { encodeTga } = require('@tencent/tga-encode')
const { decodePng } = require('@lunapaint/png-codec')
const { readFile, writeFile } = require('fs/promises')

const fetchPng2tag = async (url, dist) => {
const data = await readFile(url);
const decoded = await decodePng(new Uint8Array(data), { force32: true });
const encoded = await encodeTga(decoded.image, { imageType: 2 });
await writeFile(dist, encoded.data);
};

fetchPng2tag('./assets/rgba.png', __dirname + '/test/test.tga')
`

This can throw when width/height is too high: