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Commit | Line | Data |
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18782242 C |
1 | import { remove, rename } from 'fs-extra' |
2 | import { convertWebPToJPG } from './ffmpeg-utils' | |
74577825 | 3 | import { logger } from './logger' |
18782242 | 4 | |
e6dfa586 | 5 | const Jimp = require('jimp') |
ac81d1a0 C |
6 | |
7 | async function processImage ( | |
2fb5b3a5 | 8 | path: string, |
ac81d1a0 | 9 | destination: string, |
e8bafea3 C |
10 | newSize: { width: number, height: number }, |
11 | keepOriginal = false | |
ac81d1a0 | 12 | ) { |
2fb5b3a5 | 13 | if (path === destination) { |
e6dfa586 | 14 | throw new Error('Jimp needs an input path different that the output path.') |
a8a63227 C |
15 | } |
16 | ||
2fb5b3a5 | 17 | logger.debug('Processing image %s to %s.', path, destination) |
a8a63227 | 18 | |
18782242 C |
19 | let jimpInstance: any |
20 | ||
21 | try { | |
22 | jimpInstance = await Jimp.read(path) | |
23 | } catch (err) { | |
24 | logger.debug('Cannot read %s with jimp. Try to convert the image using ffmpeg first.', { err }) | |
25 | ||
26 | const newName = path + '.jpg' | |
27 | await convertWebPToJPG(path, newName) | |
28 | await rename(newName, path) | |
29 | ||
30 | jimpInstance = await Jimp.read(path) | |
31 | } | |
a8a63227 C |
32 | |
33 | await remove(destination) | |
34 | ||
e6dfa586 | 35 | await jimpInstance |
ac81d1a0 | 36 | .resize(newSize.width, newSize.height) |
e6dfa586 RK |
37 | .quality(80) |
38 | .writeAsync(destination) | |
ac81d1a0 | 39 | |
2fb5b3a5 | 40 | if (keepOriginal !== true) await remove(path) |
ac81d1a0 C |
41 | } |
42 | ||
43 | // --------------------------------------------------------------------------- | |
44 | ||
45 | export { | |
46 | processImage | |
47 | } |