koobas.hobune.stream
How to make image/camera effects like in "Bluk"?
Hey guys. I just stumbled across this Game called "Bluk" and I am really curious of how the author achieved the front layer image effect thats shown as some kind of gradient/fog at the bottom of the screen. Do you have any ideas what technique he was using?
Thanks in regards
Screen: 
Best Answer
That looks simply like a semitransparent gradient on an image overlay to me.
So you would say he has a saperate image for every overlay? Seems a little too much for me. But would be the simplest solution I guess :)
No need for textures - it's trivial for a shader to lerp from one colour to another based on a pixel's position in screenspace.
