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Results tagged with graphics-programming
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user 36097
Programming related to the visual representation of information on computer screens.
1
vote
How do I use openGL shader to reproduce this Photoshop implementation?
Yes, step 1 and 2 are correct. Here's proof.
Step 3 and 4 can be done in a couple of ways. Following your steps to the letter, you can convert the RGB color to HSV, modify the values, and convert bac …
- 934
11
votes
Accepted
How to implement color changing fragment shader?
Here's how I would do this. First, make sure you have the object's UVs or world coords (which you can pass through from your vertex shader) available to you. If it's just a background, you could also …
- 934