Digital Chromatics pqr http://www.digitalchromatics.com Creative Ingenuity. Technical Prowess. Wed, 10 Dec 2014 21:25:32 +0000 en-US hourly 1 https://wordpress.org/?v=4.0.38 ProRes http://www.digitalchromatics.com/posts/prores/ http://www.digitalchromatics.com/posts/prores/#comments Mon, 07 Apr 2014 17:15:45 +0000 http://www.digitalchromatics.com/?p=2626 ProRes- A family of lossy intermediate codecs designed by Apple. ProRes reduces storage and bandwidth requirements in postproduction. It supports resolutions from SDTV up to 4K.

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ProRes- A family of lossy intermediate codecs designed by Apple. ProRes reduces storage and bandwidth requirements in postproduction. It supports resolutions from SDTV up to 4K.

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]]> http://www.digitalchromatics.com/posts/prores/feed/ 0 QFHD http://www.digitalchromatics.com/posts/qfhd/ http://www.digitalchromatics.com/posts/qfhd/#comments Wed, 02 Apr 2014 17:16:21 +0000 http://www.digitalchromatics.com/?p=2628 QFHD- Short for Quad Full HD, an image of 3840 x 2160, the resolution used in consumer Ultra HD television systems. This is closely related to the digital cinema 4K standard of 4096 x 2160.

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QFHD- Short for Quad Full HD, an image of 3840 x 2160, the resolution used in consumer Ultra HD television systems. This is closely related to the digital cinema 4K standard of 4096 x 2160.

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]]> http://www.digitalchromatics.com/posts/qfhd/feed/ 0 RAID http://www.digitalchromatics.com/posts/raid/ http://www.digitalchromatics.com/posts/raid/#comments Wed, 19 Dec 2012 21:42:15 +0000 http://www.digitalchromatics.com/?p=1348 RAID (Redundant Array of Independent Drives) – A grouping of standard disk drives together with a RAID controller to create storage that acts as one disk to provide performance beyond that available from individual drives. See Also – SAN

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]]> RAID (Redundant Array of Independent Drives) – A grouping of standard disk drives together with a RAID controller to create storage that acts as one disk to provide performance beyond that available from individual drives.

See Also – SAN

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]]> http://www.digitalchromatics.com/posts/raid/feed/ 0 Raw Data http://www.digitalchromatics.com/posts/raw-data/ http://www.digitalchromatics.com/posts/raw-data/#comments Tue, 18 Dec 2012 20:12:27 +0000 http://www.digitalchromatics.com/?p=1728 Raw Data - Data that has not been processed for use. Digital cinematography cameras can generally output raw data of images that includes the full brightness range it can extract from a scene, and a signal that has not been processed for color.

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]]> Raw Data - Data that has not been processed for use. Digital cinematography cameras can generally output raw data of images that includes the full brightness range it can extract from a scene, and a signal that has not been processed for color.

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]]> http://www.digitalchromatics.com/posts/raw-data/feed/ 0 Rec. 709 http://www.digitalchromatics.com/posts/rec-709/ http://www.digitalchromatics.com/posts/rec-709/#comments Tue, 18 Dec 2012 20:08:04 +0000 http://www.digitalchromatics.com/?p=2630 Rec. 709- Short for ITU-R Recommendation BT.709, an international high definition standard. Rec. 709 specifies pixel count, frame rates, color encoding and color gamut. Each of these television-based Rec. 709 parameters has been exceeded by recent digital cinema cameras.

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Rec. 709- Short for ITU-R Recommendation BT.709, an international high definition standard. Rec. 709 specifies pixel count, frame rates, color encoding and color gamut. Each of these television-based Rec. 709 parameters has been exceeded by recent digital cinema cameras.

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]]> http://www.digitalchromatics.com/posts/rec-709/feed/ 0 Relinking http://www.digitalchromatics.com/posts/relinking/ http://www.digitalchromatics.com/posts/relinking/#comments Tue, 18 Dec 2012 20:02:41 +0000 http://www.digitalchromatics.com/?p=2632 Relinking- The process of going back to the camera original file formats for the color grade, after editing a transcoded or offline file format. Recommended for highest quality.

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Relinking- The process of going back to the camera original file formats for the color grade, after editing a transcoded or offline file format. Recommended for highest quality.

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]]> http://www.digitalchromatics.com/posts/relinking/feed/ 0 Resolution http://www.digitalchromatics.com/posts/resolution/ http://www.digitalchromatics.com/posts/resolution/#comments Tue, 18 Dec 2012 19:58:52 +0000 http://www.digitalchromatics.com/?p=1726 Resolution - A measure of the finest detail that can be seen, or resolved, in a reproduced image. Whilst it is influenced by the number of pixels in the display (e.g. high definition 1920 x 1080, broadcast SDTV 720 x 576 or 720 x 487)  the pixel numbers do not define the resolution but merely the resolution of […]

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]]> Resolution - A measure of the finest detail that can be seen, or resolved, in a reproduced image. Whilst it is influenced by the number of pixels in the display (e.g. high definition 1920 x 1080, broadcast SDTV 720 x 576 or 720 x 487)  the pixel numbers do not define the resolution but merely the resolution of that part of the equipment chain. The quality of lenses, picture displays, film processes, edit systems and film scanners, etc., in fact any element in the program stream (from scene to screen), must be taken into account in assessing overall system resolution.

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]]> http://www.digitalchromatics.com/posts/resolution/feed/ 0 RGB http://www.digitalchromatics.com/posts/rgb/ http://www.digitalchromatics.com/posts/rgb/#comments Tue, 18 Dec 2012 19:55:56 +0000 http://www.digitalchromatics.com/?p=1724 RGB - The abbreviation for the Red, Green and Blue signals, the primary colors of television. Cameras and telecines have red, green and blue receptors, the TV screen has red, green and blue phosphors or LEDs. RGB is digitized with 4:4:4 sampling which generates 50% more data than 4:2:2.

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]]> RGB - The abbreviation for the Red, Green and Blue signals, the primary colors of television. Cameras and telecines have red, green and blue receptors, the TV screen has red, green and blue phosphors or LEDs. RGB is digitized with 4:4:4 sampling which generates 50% more data than 4:2:2.

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