TWAIN acquire

[Christian Mercat]

Hi, My provider allows me to send faxes. But it needs to be A4 pdf in black and white. I want to setup an Apple script that would 1. Launch GC2. Acquire a page from the scanner3. Change the contrast to get rid of light grey  4. Change the depth to Black & White5. Print the page through the driver that send things to my providerhttp://ers.europe-shareware.org/index.php?page=freeboxfax.phpI have tried to set up that in Apple script but I failed. I tried:tell application "GraphicConverter"TWAIN acquirechange contrast to 12change colors reference to bit depth 1printend tellbut I get things wrong, I don't know how to refer to what the TWAIN acquire gives back...Is there a better scripter out there to help me out?Thanks, Christian