Conversion Formats
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Browse hundreds of file formats, compare details, and discover compatible conversions in seconds. Whether you’re working with documents, images, audio, video, or archives, FileChemist makes it simple and fast to find what you need.
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Convert RGBA to PGM
Convert Raw red, green, blue, and alpha samples to Portable Graymap
Raw red, green, blue, and alpha samples
Image
Read
Write
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.
Portable Graymap
Image
Read
Write
PGM is a storage format for grayscale images. Files in this format can be opened using software: ACDSee Photo Manager 14, ACD Systems Canvas 15, Corel PaintShop Pro X4. This type of file can be edited with a text editor. PGM files can be in two versions: P2 / P5. P2 are readable, P5 – to binary formats.
Supported: Conversion from RGBA to PGM is listed.