atmospheric rendering
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19 years, 5 months ago
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Try to subtract a small value to stheta, like 0.001, in order to avoid that stheta is PI/2; maybe at PI/2 your model returns always white.Are you implementing 'A Practical Analy…
19 years, 5 months ago
atmospheric rendering
Forum Reply
19 years, 5 months ago
atmospheric rendering
Forum Reply
19 years, 5 months ago
Sorry, you're right, I didn't noticed that.Try to exponentiate only the luminance value of the Yxy color and before converting the Yxy color to XYZ. I use 1 - exp(-0.1f * Y…
19 years, 5 months ago
Strange, I implemented the same technique and it gives me good results.There is an error that maybe can be the cause: when you calculate the numerator of the perez distribution…
19 years, 5 months ago
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Try to subtract a small value to stheta, like 0.001, in order to avoid that stheta is PI/2; maybe at …
19 years, 5 months ago
Sorry, you're right, I didn't noticed that.Try to exponentiate only the luminance value of the Yxy color and before converting …
19 years, 5 months ago
Strange, I implemented the same technique and it gives me good results.There is an error that maybe can be the …
19 years, 5 months ago
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