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Image to text converter.
Convert your scanned book in image format like .png, .jpg into editable text format.
OCR ==> Optical Code Reader
Take a picture from your webcam and save it to a jpeg.
A very slightly modified version of MarxBro's command.
This command takes a 1280x1024 p picture from the webcam.
If prefer it smaller, try changing the -s parameter: qqvga is the tiniest, vga is 640x480, svga is 800x600 and so on.
Get your smile on and press enter! :)
So you are in directory with loads of pictures laying around and you need to quickly scan through them all
This command allows you to see a preview of a picture via the terminal. It can be usefull when you are ssh'ing your server without X-forwarding.
To have en example of the output you can get with this command see http://www.vimeo.com/3721117
Download at http://inouire.net/image-couleur.html
Sources here: http://inouire.net/archives/image-couleur_source.tar.gz