Timeline for How to get LED light appearance right
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
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| Nov 24, 2021 at 15:39 | vote | accept | Omar Filippini | ||
| Nov 13, 2021 at 0:49 | history | edited | Marty Fouts |
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| Nov 12, 2021 at 0:00 | history | tweeted | twitter.com/StackBlender/status/1458947663781584897 | ||
| Nov 11, 2021 at 19:46 | history | became hot network question | |||
| Nov 11, 2021 at 17:07 | history | edited | vklidu | CC BY-SA 4.0 |
edited title
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| Nov 11, 2021 at 14:39 | comment | added | Gordon Brinkmann | @OmarFilippini My last sentence was: "Another thing is that different colors are perceived with different brightness for the eyes or even optical instruments, I don't know how much this is relevant in the render engine though." If you look at vklidu's answer, there he posts a greyscale gradient of color intensity. This is sort of what I meant. | |
| Nov 11, 2021 at 14:26 | comment | added | Omar Filippini | @gordon, actually being that (just by chance) the colours of the LEDs are R, G and B, for each led there's one of those colours having the emission close to 1 | |
| Nov 11, 2021 at 14:25 | history | edited | Omar Filippini | CC BY-SA 4.0 |
added 370 characters in body
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| Nov 11, 2021 at 13:04 | comment | added | vklidu | @OmarFilippini What is your Base Color ... from your screen it doesn't look like the same ... green is green, but Red and Blue are what? If I set it appears as brighter color when black its intensive color, but never black (or. dark grey) like in your screen. | |
| Nov 11, 2021 at 12:50 | answer | added | vklidu | timeline score: 11 | |
| Nov 11, 2021 at 12:06 | comment | added | lemon | using Eevee, you can use bloom instead of the compositor. | |
| Nov 11, 2021 at 12:04 | comment | added | Gordon Brinkmann | I can't find it at the moment, but there once was a question here where someone else also was wondering why his glowing colored lights looked different. In short, I explained that for example a white light where you have RGB (1/1/1) is of course brighter than a completely red light with RGB (1/0/0) since the green and blue channels are not emitting any light. Another thing is that different colors are perceived with different brightness for the eyes or even optical instruments, I don't know how much this is relevant in the render engine though. | |
| Nov 11, 2021 at 11:47 | comment | added | Chris | can u provide blend file? | |
| S Nov 11, 2021 at 11:43 | review | First questions | |||
| Nov 11, 2021 at 13:40 | |||||
| S Nov 11, 2021 at 11:43 | history | asked | Omar Filippini | CC BY-SA 4.0 |