I have ps cs on the desktop, but my notebook isnt as powerful so I cant use ps cs on it, nor do I want to pay the registration fee again for a 2nd pc. :0) I presume its the same as for 1 pc.
The blending modes are through out ps, and gimp can do the one type that I want. But with ps cs I can scroll using the arrow keys. It wouldnt be hard to program that into gimp, perhaps I should email them. :0)
The other blending mode that im talking about *may not be the right term for it* is for the layers.
In ps, if you click on say layer1 *that is not a background layer* a blending modes window will popup. In this window you have a list of options you can do to that layer.
One item is drop shadow. You can set the angle of the shadow, the distance of it, the size of it, the umm, theres another choice there. Then you can contro what type of shadow it will have, as if the edge was straight, curved, etc.
Another option is inner shadow. With this you can create a shadow in your layer. One example of this is to create a white circle on the layer, the rest of the layer is transparent. With this you can make it look 3d with the gradual lighting. Theres a couple options for a shadow that is down or up.
Another is outter shadow. This puts the shadow in the transparent part of the layer.
There is alaso bevel and emboss. If you have a yellow rectangle in the layer, the rest transparent and use this option, you can make it look like a gold bar, all points coming in towards the top. Creating a highlight and shadow parts on the sides of the brick.
I dont remember the other options from memory, I Havent really used them that much.
I think these options are more for artistic stuff in ps than for photographs. Im using the bevel and emboss, and inner shadow to create a 3d winter scene. Although I havent touched it in a while, I really should now that school assignments isnt keeping me away from it.
If the school was up to it, they could install linux or some free program like that on the school pc's, that has a windows like gui. I think most programs you need like ms office have counterparts in the linux software that is free.
Problem with ps is its industry standard, so if kids are going into the arts field, it makes sense for the school to teach them ps, not gimp.