To get into full screen preview mode:
Select an image and press Spacebar
Use the arrow keys to navigate images in the folder
Scroll the mouse wheel to zoom in-out
In full screen mode, you may see the images display soft / low resolution,
Even if the actual image files have enough resolution to fit the display.
This happens because Bridge’s cached previews were not generated at display resolution.
To fix this issue:
In Edit > Preferences > Advanced:
Check the Generate Monitor-Size Previews option
In Tools > Cache >Manage Cache..:
Select Clean Up Cache, Purge all local cache files, And then click Next.
* You may have to restart the program for this to take effect
I recently found that some of my OSL shaders don’t work in Blender 2.83.
More specifically, shaders compiled with Blender 2.83 had their microfacet bsdf not recognized by the renderer and return 0.
* Shaders that were compiled by previous versions did work.
Looking into the problem I found that the OSL source files that ship with Blender 2.83 are significantly different than the files shipped with previous versions.
Copy the stdosl.h and oslutil.h from Blender 2.82 to 2.83.
On Windows these files are found in this folder:
C:\Program Files\Blender Foundation\Blender 2.83\2.83\scripts\addons\cycles\shader
* I’m not suggesting to download the files strait from ImageWorks GitHub because I’m not sure the ones that ship with Blender & Cycles are not modified.