I need help with two basic commands for 2.5 alpha

[Bulletproof]

Ok i've got two short questions. When using the Crop command, how come you can't specify how much to crop off the right side? And is there any command which lets you adjust the saturation in 2.5 alpha?

[Suzahara]

You can specify how much to take off the right with a (left,top,-right,-bottom), if you put a -5 for the 3rd parameter, it will take 5 pixels off the right. Same goes for the bottom. I'd guess tweak will do it for your second question. Not sure if it's in 2.5 alpha as I'm not using it. But that's what you'll need to use if it is.

[sh0dan]

And is there any command which lets you adjust the saturation in 2.5 alpha?
To increase saturuation:

coloryuv(cont_u=512.0,cont_v=512.0)

To decrease saturation:
vid=greyscale()
mergechroma(vid,0.5)

Workaround until tweak is up and running.

edit: mergeluma should be mergechroma - fixed above