Free PGM to RGBO Converter

Convert PGM to RGBO for free and online, easily convert your image file without needing to download any software or pay any fees

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Maximum file size 200 MB

PGM

Portable Gray Map

Portable Gray Map (PGM) is a file format for grayscale images. It is a lowest common denominator grayscale file format that most image processing programs can read and write.

Main usage

PGM is used for storing images such as X-ray images, medical images, and other scientific images.

Main features

8-bit grayscale
1-bit black and white
24-bit RGB color

RGBO

Red Green Blue Opacity

Red Green Blue Opacity (RGBO) is a raster image format used for storing images with an alpha channel.

Main usage

RGBO is commonly used for storing images with transparency, such as logos, icons, and other graphics.

Main features

Supports 8-bit color depth
Supports alpha channel
Compatible with most image editing software