1D or 2D fourier transformation
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14ย years, 9ย months ago
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Community contributions featuredYes, indeed. That is always 1. I only want to calculate the magnitude, I should've mentioned. I think I do the sqrt too early. It should be outside the "k" loop. Lโฆ
14ย years, 9ย months ago
FBO texture is empty / black
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14ย years, 9ย months ago
Consider the following D code (a real is like a double in C). f is the original discrete function, F the Fourier transformed immutable int N = 8; real[N] f = [0.0, 1.0, 2.0, 0.0โฆ
14ย years, 9ย months ago
I've been trying but nothing seemed to work out, it's got to be an easy fix, but I don't see it. Draw code: void draw() { glBindTexture(GL_TEXTURE_2D, 0); glBindFramโฆ
14ย years, 9ย months ago
I'm writing my application using Qt, but would like to draw one widget (the working area) using Cairo. There is a lot of SVG's and text drawing to be done there, and Caiโฆ
15ย years, 7ย months ago
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See all in DiscussionsYes, indeed. That is always 1. I only want to calculate the magnitude, I should've mentioned. I think I do โฆ
14ย years, 9ย months ago
Consider the following D code (a real is like a double in C). f is the original discrete function, F โฆ
14ย years, 9ย months ago
The unsetting of the RBO is indeed not necessary, but neither a problem. The viewport settings were indeed redundant but โฆ
14ย years, 9ย months ago
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