Search Results for "lens"

-primitives: shere, plane, triangle -triangle surface (mesh) -obj format support -lights: point light -camera lens: planar, cylindrical, spherical -lighting: ambient, diffuse, specular (Phong, Blinn-Phong) -shadows: simple soft shadows -ray types: reflection, transmission -internal memory manager and profiler -internal code profiler -acceleration structure (KDTree) -photon map -multi-threading support (ThreadPool)

Example of use of the library which makes a lens effect over a Java JPanel You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/efectoLente.html?origin=sourceforge

...Of course, the better is your camera, the better the results will be, but in any case if you look carefully at shots taken even by the most expensive cameras equipped with the most expensive lenses you will see various artifacts. It is very hard to make ideal cameras, because there are a lot of factors that affect the final image quality, and at some point camera and lens designers have to trade one factor for another to achieve the optimal image quality, within the given design restrictions and budget. But we all want ideal shots, don't we? :) So that's what's lensfun is all about - rectifying the defects introduced by your photographic equipment.

dlRaw manipulates raw images from digital cameras. Besides dcraw functions, it does exposure correction, curve application in RGB/CIELAB space and USM or Refocus sharpening. Includes lensfun for lens corrections and greycstoration for noise reduction

Photoropter is a lens correction library and calibration application. Comparable in purpose to existing projects like PTLens and LensFun, this is a new effort, using modern C++ libraries like Boost and STL and employing clean, object-oriented design.

RawCA calculates lens chromatic aberration from a camera raw file. It works by searching for the largest correlation coefficient of different channels while resizing (stretch/shrink) the channels.