ResSwitch

What is ResSwitch?

ResSwitch is an add-on to have more control and a faster resolution changing workflow in Blender 2.80 and 2.79

Designed to improve user experience and faster control of working with scene resolutions for rendering and compositing. 

A ResSwitch Panel is added to the Properties' Render Tab and also the Node Editor compositor where scene resolution changing is needed.

Features: 

Improved Scene Resolution Box

• The render resolution is displayed in the resolution's percent bar

• Toggle Maintain Aspect Ratio Button to maintain aspect ratio while changing the resolution

• Functions to Switch Scene's X/Y resolutions and Apply Resolution of Percentage

• Custom Resolutions Box list is added to add/save custom Resolutions as Buttons

• Displays Aspect Ratios of Resolutions

Context Sensitive Resolution Changing Buttons

• Two 1-click Buttons that set Scene Resolution to an Active Node or Selected Image's resolution
  

Custom Resolutions

• Save custom Resolutions as Buttons that are kept saved in the Blender file

• Custom Resolution Buttons change the scene resolution once clicked

• Easily Edit added Resolution Buttons by toggling Edit mode

• Change Order of custom Resolutions

Display Settings

• Toggle Display of Aspect Ratios of Scene Resolutions and Resolution Buttons

• Display Resolution Buttons in Dropdown (condensed) or Extended mode

• Change pixel Tolerance for calculating Aspect Ratios

Installation:

• Install add-on from .zip file in Blender (Don't unzip)