idoru.be/notes

Manuals, writings and idea's from an techie.

Category: video

Common Aspect ratio’s

in Video: 1.33:1 or 4:3 (“Four-Three”, “Four-by-Three”, or “Four-to-Three”) 1.78:1 or 16:9 (“Sixteen-Nine”, “Sixteen-by-Nine” or “Sixteen-to-Nine”) 1.60:1 or 16:10 (Widescreen computer monitor, such 1920×1200 resolution, renowned to be close to the aesthetically pleasing golden ratio (1.618) in Film: 1.33:1 or 4:3 (silent films) 1.85:1 (“flat”,, introduced in May, 1953) 2.35:1 (“Scope”), The common anamorphic widescreen […]

Chroma Key green and blue in RGB & hex value’s

chroma key green: 0,255,0 or Hex #00ff00 chroma key blue: 0,0,255 or Hex #0000ff

Common Video File Sizes

Format GB/Hr Hrs/TB DV 13 75 HDV 720p 11 90 HDV 1080i 13 75 DVCPro HD 60 17 XDCAM EX 19 52 ProRes 422 1920×1080 66 15 ProRes 422 HQ 1920×1080 99 10 Cineform Low 36 28 Cineform High 58 17 Avid DNxHD 145 8-bit 61 16 Avid DNxHD 220 10-bit 100 10 Uncompressed SD […]

Atomic Parsley Manual

See http://sourceforge.net/projects/atomicparsley AtomicParsley is distributed under the GPL “AS IS”, without any warranty; without even the implied warranty of merchantability or fitness for either an expressed or implied particular purpose. AtomicParsley is a command line program for reading & writing iTune-style metadata in mpeg4 files (m4a, m4b, m4p, m4v & mp4) whether iTMS drm protected […]