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Add tests to gif resizer

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Chocobozzz 2020-11-25 09:50:12 +01:00 • committed by Chocobozzz
parent 6b67897e2e
commit f619de0e43
5 changed files with 47 additions and 45 deletions
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36
server/helpers/image-utils.ts
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@ -1,5 +1,5 @@
import { extname } from 'path'
import { remove, rename } from 'fs-extra'
import { extname } from 'path'
import { convertWebPToJPG, processGIF } from './ffmpeg-utils'
import { logger } from './logger'
@ -13,17 +13,31 @@ async function processImage (
) {
const extension = extname(path)
// Use FFmpeg to process GIF
if (extension === '.gif') {
return processGIF(path, destination, newSize, keepOriginal)
}
if (path === destination) {
throw new Error('Jimp needs an input path different that the output path.')
throw new Error('Jimp/FFmpeg needs an input path different that the output path.')
}
logger.debug('Processing image %s to %s.', path, destination)
// Use FFmpeg to process GIF
if (extension === '.gif') {
await processGIF(path, destination, newSize)
} else {
await jimpProcessor(path, destination, newSize)
}
if (keepOriginal !== true) await remove(path)
}
// ---------------------------------------------------------------------------
export {
processImage
}
// ---------------------------------------------------------------------------
async function jimpProcessor (path: string, destination: string, newSize: { width: number, height: number }) {
let jimpInstance: any
try {
@ -44,12 +58,4 @@ async function processImage (
.resize(newSize.width, newSize.height)
.quality(80)
.writeAsync(destination)
if (keepOriginal !== true) await remove(path)
}
// ---------------------------------------------------------------------------
export {
processImage
}