Apr 14, 2023
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MozJPEG as drop-in replacement for libjpeg in CentOS / RedHat 7
#MozJPEG as drop-in replacement for #libjpeg-turbo in #CentOS / #RedHat 7
What is MozJPEG and why you’d want it
MozJPEG is the new improved JPEG encoder which produces smaller JPEG files.
MozJPEG is compatible with the now standard libjpeg-turbo encoder’s API and ABI, and can be used as a drop-in replacement for it.
The libjpeg-turbo devs assess MozJPEG as possibly useful in some situations. These are the main deciding factors when considering the use of MozJPEG:
MozJP…
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Install jpegoptim powered by MozJPEG in CentOS / RedHat 7
Install #jpegoptim powered by #MozJPEG in #CentOS / #RedHat 7 to optimize #JPEG images better!
The jpegoptim is the utility of choice for optimizing JPEG files. By default, it uses standard JPEG encoding library on your system. However, there is a relatively new player in town of JPEG encoders – MozJPEG.
MozJPEG encoder provides improvements compared to standard library by reducing the size of JPEG files further. So if you couple jpegoptimwith MozJPEG, – you get furthermore smaller files…
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Compress and compare images with different codecs, right in your browser
Using mozjpeg to Create Efficient JPEGs
Using mozjpeg to Create Efficient JPEGs
The mozjpeg project recently released version 2.1. It aims to improve the efficiency of JPEG encoding over existing encoders while maintaining compatibility with the vast majority of existing decoders.
I’d like to explain how you can use this software to reduce the size of your JPEGs. Specifically, I’m going to go over usage of mozjpeg’s cjpeg command line utility.
Building mozjpeg
There are no…
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Mozilla 推出 mozjpeg 2.0
Mozilla 推出 mozjpeg 2.0
othree 前天已經寫過：「mozjpeg 2.0」，不過因為這類性的研究其實對全世界幫助頗大，所以就再提一次…
原文在「Mozilla Advances JPEG Encoding with mozjpeg 2.0」這邊，主要的成果：
With today’s release, mozjpeg 2.0 can reduce file sizes for both baseline and progressive JPEGs by 5% on average compared to those produced by libjpeg-turbo, the standard JPEG library upon which mozjpeg is based [1]. Many images will see further reductions.
文章內也出現了一些關鍵字：
We’ve…
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