How to convert a normal photo into an equirectangular image?
13 Equirectangular image presents a sphere, it's distorted so that meridians and parallels on the sphere are shown as straight vertical and horizontal lines. An example from Wikipedia: In the …
How to convert spherical coordinates to equirectangular …
May 2, 2017 · The Equirectangular Projection, in the simplest case, doesn't change numbers at all. The projected x coordinate equals the longitude θ, the projected y coordinate equals the …
How can I paint equirectangular (360 degree) images?
Does anyone know of a linux software (open source preferred) solution to painting an equirectangular sky background? I found this explanation and solution which should work …
Convert 2:1 equirectangular panorama to cube map - Stack Overflow
Apr 16, 2015 · They take a spherical panorama (equirectangular --- 360 deg horizontally and 180 deg vertically) and seem to convert to the cube faces using a Cartesian <-> cylindrical …
Stitch 360 fisheye video with FFmpeg - Stack Overflow
Dec 9, 2021 · Which is generating equirectangular output like below, but the fisheye video needs to be rotated first. I've experimented with some of the command line switches like pitch, yaw, …
ffmpeg - Flatten 360 fisheye video - Stack Overflow
Apr 21, 2020 · Can you explain "flatten"? Do you want to stitch the two halves together? This will create one equirectangular image which, in a way, makes it "flat." Also, are you recording a …
Cubic to equirectangular projection algorithm - Stack Overflow
Jul 16, 2012 · Cubic to equirectangular projection algorithm Asked 13 years, 4 months ago Modified 9 years, 1 month ago Viewed 12k times
reactjs - Three js converting an equirectangular panorama to …
Jan 28, 2022 · I am trying to convert an equirectangular panorama image to cubemap format using NEXT JS. The scene get rendered but the background doesn't apply. And I get no …
Converting a Cubemap into Equirectangular Panorama
Dec 13, 2015 · I want to convert from cube map [figure1] into an equirectangular panorama [figure2]. Figure1 Figure2 It is possible to go from Spherical to Cubic (by following: Convert 2:1 …
Is it possible to join two fisheye images to one equirectangular …
Dec 26, 2021 · I don't think this is possible directly. But I was able to do this with ImageMagick and ffmpeg. To illustrate I take these fisheye images from wikipedia (original by Peter.wieden): …