RE: Art Questions Thread
On photshop i have made a "banner". Is it possible to make the rectangular edges circular? Also is it possible to cut some off the edge because its a bit to long.
Assuming you already have the banner as a pic on one layer.
Create a new layer UNDER the layer with your pic, use the Rounded Rectangle Tool (under the Rectangle Tools group on the left) and draw out the rectangle.
On that layer, create a layer mask and fill it black
Alt-click the layer mask's thumbnail pic in the layers list. This will display the layer mask on-screen (instead of the layer). Use the rounded rectangle tool to draw the rectangle of your choice, and make sure you choose white as the rectangle colour.
The layer mask should now look like a black layer with a white rounded rectangle on it. The white rounded rectangle will define the stuff that is visible, the black regions will be transparent.
Go back to the above layer (the one with you banner pic), Right-click the layer name and choose Merge Down. A message will pop up asking to apply or preserve the layer mask. Choose Preserve since that lets you re-edit the mask if needed.
NOTE: This technique is more suitable if you want to be able to go back and make edits to the pic or to the mask. If you just want a quick banner with rounded edges, use Gliscor's technique, which is basically just to cut out a rounded-rectangle piece off your banner.
OFF TOPIC: found Ken Sugimori's twitter. Wish I were Japanese so I could understand OTL