Sphere mesh resolution meridians, parallels Size of view frame pixels Filename: Map type: Cubemap Spheremap (Lambert azimuthal equal-area) Mercator Equirectangular Cylindric (Lambert cylindrical equal-area) Azimuthal equidistant Turn/flip map: 0° 90° 180° 270° flip Control method Planetary, Pre-90°, Free

Spheremap viewer using WebGL. Sample map from Wikipedia. Matrix toolset by Brandon Jones, Colin MacKenzie IV. The rest is CC-BY-SA Arnaud Chéritat.