RIOT Version 0.6.1
Radical Image Optimization Tool or Riot is freeware that can be used to optimize JPEG, PNG, and GIF image files to smaller sizes but the quality that is produced approaches the quality of the original image.
Indeed, default windows such as windows photo viewer or paint provide a resize menu, but if we use it, not only will the size shrink but the quality will also decrease dramatically.
Radical Image Optimization Tool and is useful for optimizing your photos with dramatically reduced file sizes, without reducing image quality. besides that this application is also quite easy to use.
This image editing software is specifically designed to edit photos / images. This software is very useful for bloggers who want to post their articles accompanied by images, so that the size of the blog can be reduced which can ultimately speed up the loading time of the blog itself. Features highlighted are the compress size feature and image format conversion, supported by 3 image file formats namely JPEG, GIF, PNG.
With this RIOT software you can very easily convert images to reduce file size while adjusting the color depth.
The optimization results are quite good if you use a JPG file. You can reduce photos to one fifth of their original size without losing significant quality. IROT supports the following formats JPG, BMP, GIF, JP2, PNG, TGA, TIFF, PSD, PCD, PXC, PPM, PBM, RAS, ICO, MNG, WBMP , XBM, XPM, HDR, SGI.