無料オンラインXCFからRGBAへのコンバーター

This is a file format for storing projects in the GIMP image editor. It supports the storage of vector and bitmap graphics, layers, guides, selections, and channels that are saved in an XCF project in a compressed form but without loss of quality. It is the analogue of PSD for the Photoshop software.

This format has the same color structure as RGB, but it includes an alpha channel that is used to display various levels of transparency. The transparency value is set from 0 to 1, where 1 corresponds to opacity. It is described using the CSS3 programming language.