無料オンラインPLASMAからG4へのコンバーター

This is a bitmap image format that is built into the ImageMagick software library. It is used in customizable templates that support the ability to change gradients. These templates produce unique images with vivid and rich transitions when applied to images.

G4 is a method to compress black and white images without losing quality. It is used for fax machines and as a one of the compression types for the TIFF format. G4 treats a picture as black dots and lines on a white page (less file size will be achieved if there are less black dots and lines).