Shader node: Convert to RGB does not draw Specular #90095

New Issue

Miguel Garcia · 2021-07-24T02:56:29+02:00

Miguel Garcia commented

2021-07-24 02:56:29 +02:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 466.47

Blender Version
Broken: version: 2.93.2 Release Candidate, branch: master, commit date: 2021-07-07 05:52, hash: 9e64fd461a
Worked: Blender 2.83.15

Short description of error
The "Shader to RGB" node is omitting the high light values in the Specular when "Screen Space Reflaction" is activated in Eevee,
it happens in version 2.93.0 but not in 2.83 series

Exact steps for others to reproduce the error
1- Create any primitive and add a new material
2- In this material Add a "Shader to RGB" node after the shader and connect it to the Surface of the Material Output
3- Add any Light
4- In Render Properties activate "Screen Space Reflaction"

Shader_RGB_Error_2_93.blend

Eevee_Error_Roughness_2_93.blend

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 466.47 **Blender Version** Broken: version: 2.93.2 Release Candidate, branch: master, commit date: 2021-07-07 05:52, hash: `9e64fd461a` Worked: Blender 2.83.15 **Short description of error** The "Shader to RGB" node is omitting the high light values in the Specular when "Screen Space Reflaction" is activated in Eevee, it happens in version 2.93.0 but not in 2.83 series **Exact steps for others to reproduce the error** 1- Create any primitive and add a new material 2- In this material Add a "Shader to RGB" node after the shader and connect it to the Surface of the Material Output 3- Add any Light 4- In Render Properties activate "Screen Space Reflaction" ![Test 2.jpg](https://archive.blender.org/developer/F10235560/Test_2.jpg) ![Test 1.jpg](https://archive.blender.org/developer/F10235559/Test_1.jpg) [Shader_RGB_Error_2_93.blend](https://archive.blender.org/developer/F10235550/Shader_RGB_Error_2_93.blend) [Eevee_Error_Roughness_2_93.blend](https://archive.blender.org/developer/F10235552/Eevee_Error_Roughness_2_93.blend)

Miguel Garcia commented

2021-07-24 02:56:29 +02:00

Added subscriber: @MikeBlue

Pratik Borhade commented

2021-07-24 05:55:01 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-07-24 05:55:01 +02:00

@MikeBlue , thanks for the report. Reported issue is duplicate of #88766 (EEVEE: Specular BSDF incompatible with Shader to RGB when SSR is active.).

Will merge this report.

@MikeBlue , thanks for the report. Reported issue is duplicate of #88766 (EEVEE: Specular BSDF incompatible with Shader to RGB when SSR is active.). Will merge this report.

Pratik Borhade commented

2021-07-24 05:56:31 +02:00

Closed as duplicate of #88766

Pratik Borhade closed this issue

2021-07-24 05:56:31 +02:00

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Shader node: Convert to RGB does not draw Specular #90095