How do I read JPEG and PNG pixels in C++ on Linux? -


i'm doing image processing, , i'd individually read each pixel value in jpeg , png images.

in deployment scenario, awkward me use 3rd party library (as have restricted access on target computer), i'm assuming there's no standard c or c++ library reading jpeg/png...

so, if know of way of not using library great, if not answers still welcome!

there no standard library in c-standard read file-formats.

however, programs, on linux platform use same library decode image-formats:

for jpeg it's libjpeg, png it's libpng.

the chances libs installed very high.

http://www.libpng.org

http://www.ijg.org


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