Tom's Editor BLOG

Convert gif to ism Online: gif2ism

You can use Tom's Editor to easily convert images from
CompuServe Graphics Interchange Format .GIF to Image System .ISM.
Tom's Editor is a free, online image manipulation and converter program.

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GIF

GIF images were created by Compuserve. They can used no more than 256 colors and a single color transparenty (no Alpha channel). Today are rare since they offer low quality and huge filesizes. GIF animations are still in use.

ISM

Image System is an image format with extension ISM.