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RajabNatshah created an issue. See original summary.

  • RajabNatshah committed 9310359 on 8.x-4.x
    Issue #2864261: [8.4.x] Add [Image Optimize (or ImageAPI Optimize)]...
Rajab Natshah’s picture

Assigned: Rajab Natshah » Mohammed J. Razem
Status: Needs work » Needs review

Not going to add any optimization pipelines. they should be added by developers on the server first, then link the optimizer in the created optimization pipeline.

https://www.drupal.org/node/773342
Image optimization requires external tools written mainly in C/C++. You can download and compile them yourself. Some are available as binary. Some are already present on most systems.
(PNG) advpng is a part of advancecomp. It is available in most distros (Debian). If you don't have root access to the server you will need to compile it.
(PNG) OptiPNG is a tool to optimize PNG images. This module uses the default option for a size/execution time trade-off. OptiPNG can be built by ./configure;make
(PNG) PNGCRUSH predecessor where optipng was forked.
(JPEG) jpegtran is a part of jpeglib and is available in most systems, if not please install the package libjpeg-progs. This tool can remove extra markers from source file.
(JPEG) jfifremove strip JFIF headers. You need to compile it: gcc -o jfifremove jfifremove.c

Rajab Natshah’s picture

Assigned: Mohammed J. Razem » Unassigned
Rajab Natshah’s picture

Status: Needs review » Fixed
Rajab Natshah’s picture

Status: Fixed » Closed (fixed)