CSS colors changed from 4.1 to 4.2 ??

This topic has 6 replies, 3 voices, and was last updated 1 year, 6 months ago by NaxosCG.

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2023-05-07 at 3:30 pm #63541

NaxosCG
Customer

Hi there,
I’ve a big problem here : i wanted to update my project’s app, and all colors are changed.

Please see screenshot, and this temp link for another project : https://v3d.net/jat
with the bed link, click / double click on the floor to go from RGB (0.0 to 1.0) to CSS (0 to 255)
screenshot below for this small puzzle.

On the second screenshot, you can see that the same app (once lunched as 4.1 non-upgraded on the left : good colors), and launched direct after upgraded (rounded green arrow) on the right.
Same choices, same CSS colors.

So maybe from 4.1 to 4.2 you changed some default gamma, or color management ? Is there any puzzle to make it go back to old color management / set gamma ?

Best regards.

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"1+1=3... for large values of 1"

2023-05-07 at 3:42 pm #63545

NaxosCG
Customer

Tried also with Verge3D 4.3.1 : same color change.

"1+1=3... for large values of 1"

2023-05-07 at 4:35 pm #63547

Alexander Kovelenov
Staff

Hi Claudio, there was an issue in the CSS color correction which was fixed in Verge3D 4.4 pre1. You might try this version to see if it’s the same problem.

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2023-05-07 at 5:54 pm #63552

NaxosCG
Customer

Alexander Kovelenov wrote:

Hi Claudio, there was an issue in the CSS color correction which was fixed in Verge3D 4.4 pre1. You might try this version to see if it’s the same problem.

Good to read !

Is that a problem to use a “pre” release for production ? Not too risky ?

"1+1=3... for large values of 1"

2023-05-07 at 6:04 pm #63553

NaxosCG
Customer

Alexander Kovelenov wrote:

Hi Claudio, there was an issue in the CSS color correction which was fixed in Verge3D 4.4 pre1. You might try this version to see if it’s the same problem.

Tried 4.4 pre1 : still not working…
I mean the CSS color (gamma ?) is not good :

Here is the test (double click / single click on the floor to switch from CSS to RGB):
https://v3d.net/jat

"1+1=3... for large values of 1"

2023-05-07 at 6:29 pm #63554

kdv
Participant

re-save puzzles after updating to 4.4.0 pre1. They fixed CSS to RGB conversion in puzzles.min.js in the setMaterialColor() function.

Puzzles and JS coding. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of the meaning at all.

2023-05-07 at 7:42 pm #63558

NaxosCG
Customer

kdv wrote:

re-save puzzles after updating to 4.4.0 pre1. They fixed CSS to RGB conversion in puzzles.min.js in the setMaterialColor() function.

Thank you, now colors are ok

"1+1=3... for large values of 1"
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