Drag your .PGM file or use the browse button.
Select the desired output format from the dropdown list.
Click "Convert" and download your converted file once ready.
PGM stands for Portable Gray Map, a simple grayscale image file format. It is widely used for storing grayscale images in a straightforward, uncompressed manner that makes it easy to read and edit.
A PGM file stores pixel values as plain text or binary data representing shades from black to white. It starts with a header specifying the format type, image width, height, and maximum gray value, followed by the pixel data. This simplicity makes PGM ideal for testing and educational purposes in image processing.
PGM files are part of the Netpbm format family, which also includes PBM (bitmap) and PPM (color image) files. These formats were developed in the 1980s to provide a simple way to exchange images between different platforms and image processing tools.
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