php - how to use psliwa/image-optimizer? -


has use php image optimizer (psliwa/image-optimizer) before? need use library? need able access ssh command prompt ? how install optipng, pngquant, jpegoptim?

i have many questions. documentation not clear @ all.

it uses optipng, pngquant, jpegoptim , few more libraries, before use should install proper libraries on server.

help appreciated !

optipng, pngquant , jpegoptim can installed via apt-get install command.


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