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2. Perspective control - Wikipedia

   en.wikipedia.org/wiki/Perspective_control

   RawTherapee, a free and open-source raw converter, includes horizontal and vertical perspective correction tools too. Note that because the mathematics of projective transforms depends on the angle of view , perspective tools require that the angle of view or 35 mm equivalent focal length be entered, though this can often be determined from ...

3. Orthophoto - Wikipedia

   en.wikipedia.org/wiki/Orthophoto

   Orthographic views project at a right angle to the datum plane. Perspective views project from the surface onto the datum plane from a fixed location. Aerophotogrammetry, orthophoto from drone, Città Alta, Bergamo, Italy. This photo is properly projected on elevation model, yet on a single building scale, a small tilt is noticeable.

4. Isometric video game graphics - Wikipedia

   en.wikipedia.org/wiki/Isometric_video_game_graphics

   Isometric video game graphics are graphics employed in video games and pixel art that use a parallel projection, but which angle the viewpoint to reveal facets of the environment that would otherwise not be visible from a top-down perspective or side view, thereby producing a three-dimensional (3D) effect.

5. LuxCoreRender - Wikipedia

   en.wikipedia.org/wiki/LuxCoreRender

   Displacement mapping and subdivision: Based on procedural or image textures, object surfaces can be transformed. Network and co-operative rendering: Rendering time can be reduced by combining the processing power of multiple computers. IPv6 is also supported. Perspective (including shift lens), orthographic and environment cameras.

6. 3D projection - Wikipedia

   en.wikipedia.org/wiki/3D_projection

   The weak-perspective model thus approximates perspective projection while using a simpler model, similar to the pure (unscaled) orthographic perspective. It is a reasonable approximation when the depth of the object along the line of sight is small compared to the distance from the camera, and the field of view is small.

7. Image rectification - Wikipedia

   en.wikipedia.org/wiki/Image_rectification

   If the images to be rectified are taken from camera pairs without geometric distortion, this calculation can easily be made with a linear transformation.X & Y rotation puts the images on the same plane, scaling makes the image frames be the same size and Z rotation & skew adjustments make the image pixel rows directly line up [citation needed].