Equirectangular projection gimp tutorial #984#

Converting dual fisheye images into a spherical (equirectangular) projection Written by The source code implementing the projections below is only available on request for a small fee. It should therefore be possible to merge the two fisheye images together to form a complete This has come about because I have been researching "equirectangular images" although I have not been able to create a whole sphere yet, I have managed to map one face. I will be using Gimp 2.8.8 for this tutorial but due to the filters being used it should cover a range of gimp Sinusoidal projection Like the equirectangular projection, this projects all points from the sphere onto a ?at surface. The main difference is that the north and south poles become points ranter than lines, so there is less distortion. Mercator's projection This projection is the most common map of the world projection. It counter- Great tutorial. Here's my entry. I found that some parts are easier to create in cube projection mode, as you suggest, but other parts are easier in equirectangular mode. I also noticed that, while it requires you to upload an equirectangular image, the image displayed by Facebook is actually an array of cube projections. Workflow for creating 360 spherical (equirectangular) panoramas and possibly sharpening. While the author uses Adobe Photoshop there are other alternatives such as GIMP that for the most part has the same tools. 6 x 90 degree field of view standard perspective projections for editing Equirectangular projection. Lines of latitude and longitude are equally spaced; north corresponds to the top, south to the bottom. Gimp for final processing. Setting up Camera Creating Spherical Panoramas with the Canon 5D and 15mm Fisheye Lens. To create a patch for the panorama image with retouched/edited content with the gegl:panorama-projection operation in GIMP you can do the following steps: 1. duplicate layer 2. panorama-projection, adjust it to point straight down with de