Color is the visual perception of light by humans into named categories, commonly "red," "green," and "blue."

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How do you find the “best” color palette for a game?

If I want to make a 3D game, and I want all my textures to be 8 bit, to save RAM, that is 256 indexed colors, including "transparent", how do I choose the colors? Is there any recommended pre-defined ...
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1answer
489 views

Hemicube algorithm d3d9 or d3d11, float valued colors

The hemicube algorithm renders the scene to 5 sides of a half-cube, from the perspective of each polygon. Assume you place the hemicube around me and render to the 5 sides. The idea is, we can see ...
6
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4answers
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Fading to transparent with premultiplied alpha

I'm fading an object from fully visible to transparent, but the fade darkens the object. this.Color = Color.Lerp(Color.White, Color.Transparent, weight); The object does fade to transparent, but.. ...
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1answer
569 views

OpenGL ES Faces appear to be transparent when alpha is 1.0?

I am working on an object (OBJ File) loader for my app on iOS, currently I have successfully read the vertices and the faces of the object, and I am now just adding colours to the imported models. I ...
2
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1answer
732 views

Java how to color text without using JNI?

I am working on a small text-based game in Java. I am trying to understand the concept of how to color the output without needing to use JNI. C++ has the ability to modify the console directly and ...
2
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1answer
2k views

Programmatically set color of Box2D body's sprite or image

In my basic Cocos2D + Box2D iPhone app I have a bunch of circular Box2D bodies. I'd like to change the color of the circles programatically. What's the easiest way to do this? So far I'm just ...
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Making a symbol appear on any colour

I'm developing an RPG/roguelike-style game. Instead of having maps like: ......... ......... ....@.... ...h..... Oh look, a dwarf. I was having solid background tiles, So sort of a tile based RPG ...