Denoiser Comp for Blender

Denoiser Comp v1.2 for Blender – The Ultimate Compositing-Ready Denoising Pipeline

Versions:  v1.2

File Size: 12 KB

Download Denoiser Comp v1.2 for Blender on Windows and Mac, a specialized addon designed to streamline the export of clean, denoised render passes for external compositing software like Nuke and DaVinci Resolve. By applying Intel® Open Image Denoise selectively to specific passes (Diffuse, Glossy, etc.) before export, Denoiser Comp v1.2 transforms how VFX artists handle animation sequences, eliminating noisy artifacts while preserving crucial detail and sharpness that standard full-frame denoising often blurs [[5]].

Key Features of Denoiser Comp v1.2:

• Selective Pass Denoising: Intelligently applies denoising only to chosen render layers (e.g., Denoising Diffuse Direct while keeping Specular sharp), allowing for greater control in post-production compared to baking a single denoised beauty pass [[5]].
• Blender 4.0 Support: Updated specifically to support Blender 4.x, leveraging the latest Intel® Open Image Denoise version (1.4.2+) for improved artifact reduction and faster processing speeds [[1]].
• Nuke & DaVinci Ready: Automatically generates Multi-Layer EXR files with pre-composed, denoised passes that are immediately ready for import into Nuke or DaVinci Resolve without additional node setup [[3]].
• Pre-Compositing Logic: As an extra feature, it can pre-compose complex combinations of Diffuse, Glossy, Transmission, and Emission passes into a clean “Beauty” layer while keeping the raw components available for grading [[5]].
• Animation Optimized: Specifically built for animation workflows where temporal consistency is key, helping to reduce flickering noise across frames before the sequence even leaves Blender [[5]].
• Preserved Detail: By denoising individual components rather than the final image, the addon helps maintain high-frequency details (like texture grain or sharp shadows) that are often lost in aggressive global denoising [[18]].
• Automated Export Workflow: Simplifies the render process by combining the denoising and export steps into a single action, reducing the chance of human error in file management [[7]].

Perfect For:

• VFX Artists needing clean plates and passes for heavy compositing work in Nuke.
• Colorists working in DaVinci Resolve who want noise-free layers for grading without introducing blur.
• Animation Studios looking to speed up their render-to-comp pipeline for TV or film projects.
• Freelancers who want the quality of a multi-pass workflow without the manual hassle of setting up denoising nodes for every layer.
• Anyone frustrated by the “plastic” look of standard denoised renders and wanting more control over the final sharpness.

System Requirements:

• Blender: Version 4.0+ (v1.2 is specifically updated for Blender 4; older versions require v1.1.1) [[19]].
• OS: Windows 10/11 (64-bit) or macOS 10.15+.
• Render Engine: Cycles (required for Intel Open Image Denoise integration).
• Hardware: CPU with AVX2 support (standard for most modern processors) for optimal Intel OID performance.

Installation:

1. Download the .zip file for Denoiser Comp v1.2 from a trusted source like Gumroad or community repositories [[7]].
2. Open Blender 4.0+ and go to Edit > Preferences > Add-ons.
3. Click Install…, select the downloaded .zip file, and enable the checkbox next to Render: Denoiser Comp [[19]].
4. Access the tool via the Render Properties panel or the Output Properties tab where new “Denoiser Comp” options will appear for configuring pass selection and export paths.

Note on Versions:

Version 1.2 is a critical update that adds native support for Blender 4.0 and later, ensuring compatibility with the latest API changes and denoising kernels [[19]]. If you are still using Blender 3.6 or earlier, you should install version 1.1.1 instead, as v1.2 will not function correctly on older builds [[19]]. This update also integrates improvements from Intel® Open Image Denoise v1.4.2, significantly reducing fireflies and blotchy artifacts in complex lighting scenarios .

Denoiser Comp (Blender 5+) Multi-Layer EXR Export Workflow for Nuke / Fusion

Denoiser Comp is a Blender add-on built for compositing-focused pipelines. It helps you export clean, production-ready Multi-Layer EXR files for software like Nuke and Fusion Studio , saving time on denoising and pass management.

Instead of exporting only a noisy set of layers (or denoising everything indiscriminately), Denoiser Comp lets you:

• Export a Beauty pass with denoise applied
• Choose which additional passes should also receive denoising
• Produce cleaner passes that are easier to grade, combine, and key in your compositor

This is designed to keep your workflow fast and consistent, especially for animation and multi-pass compositing.

What’s New in v2.0.0

• Blender 5.0+ only support (focused on the updated Blender pipeline)
• Ability to edit denoiser nodes after creation : enable/disable per node, plus individual prefilter and quality controls
• Alpha channel enabled across nodes, with smart exceptions for cases like Volume and Environment
• UI improvements , and the add-on panel now appears only in the Compositor (no more clutter in Shader/Geometry Nodes)

Requirements

• Blender 5.0 or newer only in Denoiser Comp v2+

VERSION 1.2.0:

Added support for Blender 4, it will not work on older versions below version 4, for this install version 1.1.1 of denoiser comp.

VERSION 1.1.1:

A new update where you can choose the output type of the file, whether it will be RGB or RGBA with 16 or 32 bits, and you can now separate the Beauty passes and the extra passes into two different File Outputs.

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