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@mole-inc/imagemin-mozjpeg
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$ npm install @mole-inc/imagemin-mozjpeg
const imagemin = require('imagemin');
const imageminMozjpeg = require('@mole-inc/imagemin-mozjpeg');
(async () => {
await imagemin(['images/*.jpg'], 'build/images', {
use: [
imageminMozjpeg()
]
});
console.log('Images optimized');
})();
Returns a Promise<Buffer>
.
Type: number
Compression quality, in range 0
(worst) to 100
(perfect).
Type: boolean
Default: true
false
creates baseline JPEG file.
Type: boolean
Default: false
Input file is Targa format (usually not needed).
Type: boolean
Default: false
Revert to standard defaults instead of mozjpeg defaults.
Type: boolean
Default: false
Disable progressive scan optimization.
Type: number
Default: 1
Set DC scan optimization mode.
0
One scan for all components1
One scan per component2
Optimize between one scan for all components and one scan for 1st component plus one scan for remaining componentsType: boolean
Default: true
Type: boolean
Default: true
Trellis optimization of DC coefficients.
Type: string
Default: hvs-psnr
Set Trellis optimization method. Available methods: psnr
, hvs-psnr
, ssim
, ms-ssim
Type: boolean
Default: true
Black-on-white deringing via overshoot.
Type: boolean
Default: false
Use arithmetic coding.
Type: string
Default: int
Set DCT method:
int
Use integer DCTfast
Use fast integer DCT (less accurate)float
Use floating-point DCTType: boolean
Default: false
Use 8-bit quantization table entries for baseline JPEG compatibility.
Type: number
Use predefined quantization table.
0
JPEG Annex K1
Flat2
Custom, tuned for MS-SSIM3
ImageMagick table by N. Robidoux4
Custom, tuned for PSNR-HVS5
Table from paper by Klein, Silverstein and CarneyType: number
Set the strength of smooth dithered input. (1...100)
Type: number
Set the maximum memory to use in kilobytes.
Type: string[]
Set component sampling factors. Each item should be in the format HxV
, for example 2x1
.
Type: buffer
Buffer to optimize.
This is a fork of imagemin/imagemin-mozjpeg.
see license file.
FAQs
Imagemin plugin for mozjpeg
The npm package @mole-inc/imagemin-mozjpeg receives a total of 2 weekly downloads. As such, @mole-inc/imagemin-mozjpeg popularity was classified as not popular.
We found that @mole-inc/imagemin-mozjpeg demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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