PPM to CGM Converter
Convert your ppm files to cgm online & free
How to convert ppm to cgm
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Choose "to cgm"
Choose cgm or any other format you need as a result (more than 200 formats supported)
Download your cgm
Let the file convert and you can download your cgm file right afterwards
PPM is a simple format for storing images portable pixmap: color (PPM), grayscale (PGM) and black and white (PBM). These formats can provide an intermediate representation of the data when converting raster image files listed three types between different platforms. PPM format was developed by Jeff Poskanzerom.
Computer Graphics Metafile
This is used to exchange vector graphics among different platforms. It stores not only 2D vector images, but also raster images. It allows you to store a large number of graphical information types and is applied primarily for design in aviation, engineering and other technical fields.