import { copy, readFile, remove, rename } from 'fs-extra'
import Jimp, { read as jimpRead } from 'jimp'
import { join } from 'path'
+import { ColorActionName } from '@jimp/plugin-color'
import { getLowercaseExtension } from '@shared/core-utils'
import { buildUUID } from '@shared/extra-utils'
-import { convertWebPToJPG, generateThumbnailFromVideo, processGIF } from './ffmpeg/ffmpeg-images'
+import { convertWebPToJPG, generateThumbnailFromVideo, processGIF } from './ffmpeg'
import { logger, loggerTagsFactory } from './logger'
const lTags = loggerTagsFactory('image-utils')
return buildUUID() + extension
}
-async function processImage (
- path: string,
- destination: string,
- newSize: { width: number, height: number },
- keepOriginal = false
-) {
+async function processImage (options: {
+ path: string
+ destination: string
+ newSize: { width: number, height: number }
+ keepOriginal?: boolean // default false
+}) {
+ const { path, destination, newSize, keepOriginal = false } = options
+
const extension = getLowercaseExtension(path)
if (path === destination) {
// Use FFmpeg to process GIF
if (extension === '.gif') {
- await processGIF(path, destination, newSize)
+ await processGIF({ path, destination, newSize })
} else {
await jimpProcessor(path, destination, newSize, extension)
}
if (keepOriginal !== true) await remove(path)
}
-async function generateImageFromVideoFile (fromPath: string, folder: string, imageName: string, size: { width: number, height: number }) {
+async function generateImageFromVideoFile (options: {
+ fromPath: string
+ folder: string
+ imageName: string
+ size: { width: number, height: number }
+}) {
+ const { fromPath, folder, imageName, size } = options
+
const pendingImageName = 'pending-' + imageName
const pendingImagePath = join(folder, pendingImageName)
try {
- await generateThumbnailFromVideo(fromPath, folder, imageName)
+ await generateThumbnailFromVideo({ fromPath, folder, imageName })
const destination = join(folder, imageName)
- await processImage(pendingImagePath, destination, size)
+ await processImage({ path: pendingImagePath, destination, newSize: size })
} catch (err) {
logger.error('Cannot generate image from video %s.', fromPath, { err, ...lTags() })
logger.debug('Cannot read %s with jimp. Try to convert the image using ffmpeg first.', path, { err })
const newName = path + '.jpg'
- await convertWebPToJPG(path, newName)
+ await convertWebPToJPG({ path, destination: newName })
await rename(newName, path)
sourceImage = await jimpRead(path)
}) {
const { sourceImage, newSize, destination } = options
- // Portrait mode targetting a landscape, apply some effect on the image
+ // Portrait mode targeting a landscape, apply some effect on the image
const sourceIsPortrait = sourceImage.getWidth() < sourceImage.getHeight()
const destIsPortraitOrSquare = newSize.width <= newSize.height
if (sourceIsPortrait && !destIsPortraitOrSquare) {
const baseImage = sourceImage.cloneQuiet().cover(newSize.width, newSize.height)
- .color([ { apply: 'shade', params: [ 50 ] } ])
+ .color([ { apply: ColorActionName.SHADE, params: [ 50 ] } ])
const topImage = sourceImage.cloneQuiet().contain(newSize.width, newSize.height)