The tool can be found here: or on linux, just search in packages list.Ĭompute the projection as in this shader, but commenting out the #define STEREO line 156 add the “360” metadata tag to the image:Įxiftool -ProjectionType='equirectangular'.jpg with your favorite tool ( ImageMagick convert, Gimp, etc ). click the “save image” button of CubeMapA.How to produce them with Shadertoy ? “360” images: Facebook, for instance, can display them natively ( only as image in a front post for now, not in a reply ).

Many mobile phones can now provide cylindrical or spherical panorama is “360°” format, as well as images with depth.

As an alternate, one can convert a saved webm video from shell usingįfmpeg -i capture.webm -vf fps=30 -filter:v 'scale=910:512, crop=512:512' frame%3d.pngģ60 images and images with depth (e.g.

The Shadertoy frame exporter allow to choose format, fps, duration, and save the video as files.

The Shadertoy unofficial plugin add some goodies ( sur-resolution, etc).

Shadertoy now natively allows to save images and videos of the result, and exr images of the buffers (including CubeMapA).

Semi-automatic method for all browsers.

Chrome plugin Shadertoy Custom Textures.

Using custom textures (only on your local machine)

Andrei Drexler proposes several goodies (some have then be included in Shadertoy):Ĭomments preview, browse errors, first-person mouse, enhance video recording, display perfs, limit framerate, force webGL1,….

Scripts for TamperMonkey plugin (all browsers)

Take screenshot width doubled resolution.

Change resolution in windowed and fullscreen mode by pressing keys 1…9.

List of your own recent visited shaders (life-changer for finding again private and unlisted shaders 🙂 ).

Image preview (to compare what you see with what the coder saw).

Speed-up button for simulation-based shaders.Make key shortcut work even in fullscreen. Adjustable slider for full control of ‘iTime’ uniform and audio/video inputs + loops.Backup all your shaders, import or export shaders.Extending: Plugins and scripts Plugin “Shadertoy unofficial” (unrelated to this site 🙂 )įeatures: extend and fix what you dreamed of 🙂

Exiftool gui facebook 360 video