libjpg vs libjpg8, libpng vs libpng12, etc

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Here is link: libpng12libjpglibjasper1libtiff5 These are for linux and pc.

Print getBuildInformation (or cmake output) and you will get library version

Media I/O:
    ZLib:                        optimized zlibstaticd.lib (ver 1.2.11)
    JPEG:                        build-libjpeg-turbo (ver 2.0.2-62)
    WEBP:                        build (ver encoder: 0x020e)
    PNG:                         optimized libpng16_static.lib debug libpng16_staticd.lib (ver 1.6.36)
    TIFF:                        build (ver 42 - 4.0.10)
    JPEG 2000:                   build (ver 1.900.1)
    OpenEXR:                     build (ver 2.3.0)
    HDR:                         YES
    SUNRASTER:                   YES
    PXM:                         YES
    PFM:                         YE

@Martian. If you sudo apt-get update && sudo apt-get upgrade -y. It will automatically upgraded new libraries

@supra56: I don't remember the context at the moment, but there was some case where installing a numbered version of a file meant that it would stay at that level, and not be upgraded. Versus the 'generic' version, that would be updated/upgraded when newer versions were available. Maybe that was in context of some CUDA libraries, but I thought perhaps that would apply here as well.