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How to Install pngquant on Ubuntu – Command Line PNG Compressor

pngquant is a free and open source command line based lossy PNG compressor for Linux, MacOS and Windows. Converts PNG images to 8-bit PNG format using an alpha channel file to reduce size. Comes with high quality palette generation, gamma correction and pre-multiplied alpha support. Reduces noise during the conversion process. You can set the… read more »

How to install RoloViewer on Ubuntu – Image slideshow viewer

RoloViewer is a free and open source image slideshow viewer for Linux and Windows.Using this you can show pictures and playlists.It supports jpg, txt and m3u file formats.It comes with digital photo frame mode to filter directories and select random folder to show images.It supports ICC color profiles, fullscreen mode and transitions effect support.It also… read more »