Linked Questions

1 vote
0 answers
134 views

Importing a standard color into blender (gamma correction issue?)

I'm having issues with rendering exact colors. So I'm working on an archviz project and there are certain objects that require a specified standard color. Basically the color on render has to match ...
Strax's user avatar
  • 11
2 votes
1 answer
1k views

Saving OpenEXR image with python

Good morning everybody! I'm here to understand how to save OpenEXR images using python in order to maintain settings from Color Management in Blender. I implemented a scene with a very low exposure, ...
Matteo Paschero's user avatar
7 votes
1 answer
409 views

Match dynamic range of render to dynamic range of camera tracked footage?

Most tutorials on camera tracking tell you to change the View Transform from Filmic to Standard. In the documentation it says Standard is "Often used for non-photorealistic results or video ...
George Hawkins's user avatar
4 votes
2 answers
4k views

Blender does not set the alpha channel correctly

As explained here, I use "glare" to add some bloom to my scene. The problem is that it creates emissive pixels, i.e. pixels that must both transmit all the light from object behind, AND add ...
tobiasBora's user avatar
  • 1,189
6 votes
4 answers
2k views

Changing colours precisely, procedurally

I assumed this had been asked before but can't find anything that does what I need. I have an image texture (a png) which uses 18 different colours. I want to be able to use the shader editor to ...
JohnH's user avatar
  • 165
2 votes
0 answers
531 views

Preserving HDR information in EXR output from Blender in a 8-bit PNG? [closed]

The only way to get the full dynamic range out in a render or bake is to save it as an EXR float from Blender. Not even saving 16-Bit PNG float will keep all the information in the highlights in ...
Mixxer's user avatar
  • 21
0 votes
2 answers
1k views

Blender Exposure not affecting output on OpenEXR File

So I'm using this physicall starlight & atmosphere addon, a wonderful addon, but it requires to change blender's addon to -6 to look good. I'm working on VFX industry, so i need to renderout ...
Fernaldy Wiranata's user avatar
2 votes
1 answer
144 views

Setting background color

I am trying to set my background to be only one color. Below is my 'Compositing' edit screen and the color i set for the background. This is how it turned out : So clearly its toned down so much, ...
CONQUERER HOON's user avatar
2 votes
1 answer
284 views

Why doesn't a value node set to 1 evaluate to pure white in the shader editor? [duplicate]

I am starting to work with math nodes more often and came across something I don't understand fully. When you preview a value node that is set to a value of 1, the result is not pure white. If I crank ...
fmotion1's user avatar
  • 1,433
1 vote
1 answer
1k views

Filmic Log: How to render a texture to appear identical to the input image? [duplicate]

EDIT: I know this is a hack. The thing is why this hack works in Compositor and not as a texture? I ran into an issue when editing OpenColorIO config file and I don't know if this is a bug or I ...
Vit Kovalcik's user avatar
1 vote
1 answer
153 views

What Transformations are calculated exactly for the sRGB Display Device in Blender's Color Management?

I'm wondering what transformations are calculated exactly in Blender's "Color Management" if I set "Display Device" to "sRGB" and "View Transform" to "...
Duerer's user avatar
  • 96
4 votes
3 answers
2k views

Editing colors in Blender for vibrance and saturation

Is there a way within Blender to edit colors, like Photoshop, using variables such as vibrance and saturation? For example: The image below is an photoshopped version of the first image, with ...
CONQUERER HOON's user avatar
4 votes
1 answer
306 views

Emissive shader does not change much in changes of orders of magnitudes [duplicate]

I'm trying to make some LED lamp but the EMISSIVE feature doesn't react as I expect. I read on the Blender manual that the emission power is defined in Watts per Square Meter. It doesn't really seem ...
PolyMad's user avatar
  • 834
1 vote
0 answers
351 views

Color looks mouch more saturated when in shadow

I'm trying to setup kitchen scene. Currently playing with colors of the cabinets. Scene is lighted through the windows (visible in reflections above), no indoor lighting yet. I feel like color of ...
majkrzak's user avatar
  • 111
1 vote
1 answer
313 views

Why my highlights getting lost when re-importing a rendering into the compositor? [duplicate]

I noticed that I'm loosing colour information in the highlights after exporting and importing pngs from Blender. I know that the compositor works with linear space but something gets lost when saving ...
Mark Faasen's user avatar

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