Online RGBO to MNG, you can put the RGBO to MNG format on your computer, tablet or mobile phone without downloading any software!
Upload RGBO file
Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.
Select output MNG or any other format as the conversion result (click the Convert button)
Download your RGBO file
After the conversion you can download your MNG file and upload it to Google Drive, Dropbox.
rgbo : Raw red, green, blue, and opacity samples
Format for representing colors in the three primary colors (red, green and blue), each of which has 255 gradations. In contrast to the standard RGB, it allows you to change the transparency of the entire image using the opacity parameter. It is less flexible in terms of transparency settings than RGBA.
An extension of the .PNG image format that uses indexed colors and supports image animations; similar to an animated .GIF file, but uses higher compression and features full alpha support (multi-level transparency).