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Overscan Render

by Blenderbob·Rendering

Images © Blenderbob. Used for product review; image policy.

Why we like it

Overscan Render keeps its controls in Blender's Output settings under the render resolution and works with any rendering engine, with a viewport line marking the original crop.

What is Overscan Render?

Overscan Render is a Blender add-on from Blenderbob for rendering images with an overscan. After installation, a new Overscan option appears in the Output settings, beneath the render resolution, and it works with any rendering engine.

The add-on offers three modes. Percentage adds a chosen percentage to the render resolution, so a 1920x1080 frame with 10% becomes 2112x1188. Extra pixel adds a set number of pixels to the overscan area, turning a request of 100 into 2020x1180. Specific X resolution sets the X value and adapts Y to keep the same aspect ratio.

A tiny line marks the original cropping in the viewport, and the camera is renamed with an _o suffix while overscan is active, reverting when reset. Every change requires pressing the reset button first. Overscan Render is compatible with Blender 4.2 LTS and newer, is distributed under the GNU General Public License v3.0 or later, and requires no special permissions.

Who is Overscan Render best for?

Overscan Render is best for blender artists who need to render with an overscan across any rendering engine.

How much does Overscan Render cost?

Overscan Render is completely free to download and use.

Key features

  • Three overscan modes: Percentage, Extra pixel, and Specific X resolution
  • Percentage mode adds a chosen percentage to the render resolution
  • Extra pixel mode adds a set number of pixels to the overscan area
  • Specific X resolution sets the X value and adapts Y to keep the same aspect ratio
  • A tiny line marks the original cropping in the viewport
  • Renames the camera with an _o suffix while overscan is active, reverting on reset
  • Works with any rendering engine

Tags

#Overscan#Rendering#Blender#Camera#Resolution#Output#Blenderbob

Frequently asked questions

Does Overscan Render work with Blender 4.2?

Overscan Render is compatible with Blender 4.2 LTS and newer, so current LTS releases and later versions are supported. You can add it by dragging the downloaded zip into Blender or by installing from disk, and it requires no special permissions. Once active, its controls appear in the Output settings beneath the render resolution rather than in a viewport tab. For confirmation on the newest Blender releases, check the developer's GitHub page.

Where does Overscan Render appear in Blender's interface?

Overscan Render adds a new Overscan option in the Output settings, located under the render resolution rather than in a viewport tab. From there you choose one of three modes: Percentage, Extra pixel, or Specific X resolution. A tiny line marks the original cropping in the viewport, and the active camera is renamed with an _o suffix while overscan is on. Note that every change requires pressing the reset button first before it applies.

Does Overscan Render work with any render engine?

Overscan Render works with any rendering engine in Blender, so the renderer you use does not limit it. It changes the render resolution through its three modes: Percentage, Extra pixel, and Specific X resolution. While overscan is active the camera is renamed with an _o suffix, and that name reverts on reset. Keep in mind that before making a new change you need to press the reset button first, which also returns the camera to its original name.

What changed in Overscan Render 1.2.3?

Overscan Render 1.2.3 fixed an aspect ratio issue in pixel mode. The Extra pixel mode adds a set number of pixels to the overscan area, so for example requesting 100 turns a 1920x1080 frame into 2020x1180. Alongside the three modes, this version keeps the option located in the Output settings under the render resolution and continues to support Blender 4.2 LTS and newer. Check the version history on the developer's page for earlier releases.

Is Overscan Render free to use?

Overscan Render is listed as free here, and it is distributed under the GNU General Public License v3.0 or later. The extension also requires no special permissions in Blender. You can add it by dragging the downloaded zip into Blender or installing it from disk, and the source is written in Python on the developer's page. For current licensing terms and any updates, check the developer's GitHub page.

Alternatives to Overscan Render

Also in Rendering for Blender.

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