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Magic Lantern is a firmware add-on for various Canon digital single-lens reflex (DSLR) cameras and the EOS M. [2] It adds features for DSLR filmmaking and still photography, and is free and open-source. Magic Lantern was originally written for the Canon EOS 5D Mark II [3] by Trammell Hudson in 2009 after he reverse engineered its firmware. [1]
DEP: [3] DEP (DEPth of field) mode, on some Canon cameras, set the aperture to yield the desired depth of field: one point at the nearest object that one wants to be in focus, half-presses the shutter, then points at the farthest object that one wants to be in focus, half-presses the shutter, at which point the camera sets both focus and ...
Canon printers are supplied with Canon Advanced Printing Technology (CAPT), a printer driver software stack developed by Canon. The company claims that its use of data compression reduces their printer's memory requirement, good quality compared to conventional laser printers, and also claim that it increases the data transfer rate when ...
www.canon-europe.com /support /camera_software /#EOSDPP Screenshot of Canon DPP version 4.4.0 on Windows . Digital Photo Professional ( DPP ) is the software that Canon ships with its digital SLR (and some of its compacts, e.g. the Canon PowerShot S90 ) cameras for editing and asset management of its Canon raw (.CR2) files.
Focal-plane shutters may also produce image distortion of very fast-moving objects or when panned rapidly, as described in the Rolling shutter article. A large relative difference between a slow wipe speed and a narrow curtain slit results in distortion because one side of the frame is exposed at a noticeably later instant than the other and the object's interim movement is imaged.
Shutter lag is much more of a problem with digital cameras.Here, the delay results from the charging of the charge-coupled device (CCD) image sensor and relatively slow transmission of its capture data to the circuitry of the camera for processing and storage.
The Booster [54] accessory for the Canon Pellix QL (1965) and Canon FT QL (1966) supported film speeds from 25 to 12800 ASA. The film speed dial of the Canon A-1 (1978) supported a speed range from 6 to 12800 ASA (but already called ISO film speeds in the manual). [55] On this camera exposure compensation and extreme film speeds were mutually ...
The Canon PowerShot S90 is a high-end 10.0-megapixel compact digital camera originally announced in 2009. The PowerShot S90 is the successor of the Canon PowerShot S80.. The almost four-year gap between the S80 and the S90, compared with intervals of six months to one year between prior versions, led to the line being popularly considered discontinued, and thus the S90 as a revival, rather ...