Perspective projection distortion — is the inevitable misrepresentation of three dimensional space when drawn or projected onto a two dimensional surface.It is impossible to accurately depict 3D reality on a 2D plane. However, there are several constructs available which allow for… … Wikipedia
Perspective control lens — (a) Keeping the camera level, with an ordinary lens, captures only the bottom portion of the building. (b) Tilting the camera upwa … Wikipedia
Perspective conique — Pour les articles homonymes, voir perspective. La perspective conique est le mode de représentation du monde environnant qui imite le mieux celui d une photographie. La découverte des règles qui en gouvernent l élaboration a été faite en Italie… … Wikipédia en Français
Perspective curviligne — Limites de la perception hémisphérique de la vision humaine. La perspective curviligne est une technique de tracé de perspective qui veut se rapprocher de l image rétinienne (projetée sur la sphère de l œil), plus que ne le fait la perspective… … Wikipédia en Français
Curvilinear perspective — Curvilinear barrel distortion Curvilinear pincushion distort … Wikipedia
Comparison of photo stitching applications — Photo stitching applications are a common inexpensive way of producing panoramic pictures. The other method involves using panoramic cameras or panoramic mirror lenses (i.e. one shot lenses). Contents 1 General 2 HDR, tonemapping and exposure… … Wikipedia
Keystone effect — The Keystone effect is caused by attempting to project an image onto a surface at an angle, as with a projector not quite centered onto the screen it is projecting on. It is a distortion of the image dimensions, making it look like a trapezoid.… … Wikipedia
Jan Dibbets — est un artiste néerlandais né le 9 mai 1941 à Weert. Il vit et travaille à Amsterdam. Il est connu pour ses photographies. On peut le rattacher au Land Art, mais aussi à l Art conceptuel. Après des études artistiques, il est parti pour Londres et … Wikipédia en Français
Tilt-shift photography — refers to the use of camera movements on small and medium format cameras, often tilting the lens relative to the image plane to achieve a very shallow depth of field. The technique relies on the Scheimpflug principle and usually requires the use… … Wikipedia
Aerial photography — is the taking of photographs of the ground from an elevated position. The term usually refers to images in which the camera is not supported by a ground based structure. Cameras may be hand held or mounted, and photographs may be taken by a… … Wikipedia
Single-lens reflex camera — The single lens reflex (SLR) camera uses an automatic moving mirror system which permits the photographer to see exactly what will be captured by the film or digital imaging system, as opposed to non SLR cameras where the view through the… … Wikipedia
