I'm creating a single-purpose app that would take an image and save it with some alpha channel adjustments. The adjustments are made with a color matrix and are meant to alter only the alpha channel. I want the otput to…
Looking for the right general approach for making a UI really snappy. I'm thinking of developing a UI tool that might go beyond just some "in house" tool. It would involve elaborate and custom 2d elements and would need to…
Say, if I have a default EDIT common control in my MFC-based dialog window: I'm looking for a way to add a small "X" (or delete) button inside of it (here's my Photoshop rendering of what I need): Is there…