You can convert images to different commands.
Provides image manipulation functionality directly in Telegram
/load Reply to a message with /load to load an image for processing. You can alternatively use.
/load [url] to load an image from a URL.
/cancel Unload the currently loaded image.
/info Return information about the loaded image.
/resize [w] [h]? [aspect_ignore]? Resize the loaded image. If aspect_ignore is true, the image will be resized using exactly the supplied dimensions. Defaults to false.
/finish [ext] Get the completed image in the given format. For example /finish png to get a PNG.