Home
Narendran M R's Library tagged → View Popular
18 May 08
Color FAQ - Frequently Asked Questions Color
-
In physical terms the spectral transmission curves of the colourants
multiply, so this method of colour reproduction should really be called
"multiplicative". Photographers and printers have for decades
measured transmission in base-10 logarithmic density units, where
transmission of unity corresponds to a density of 0, transmission of 0.1
corresponds to a density of 1, transmission of 0.01 corresponds to a density
of 2 and so on. When a printer or photographer computes the effect of filters
in tandem, he subtracts density values instead of multiplying transmission
values, so he calls the system subtractive.
11 Mar 08
MSU Video Group / Video data filtering and compression
Free codecs, filters, video quality comparisons and whole bunch on video and imaging
21 Mar 07
UC Berkeley Video and Podcasts for Courses & Events
Podcasts and Webcasts of UC Berkeley current and archived courses
21 Nov 06
Image Transformations and Filters
source code and references on image processing algorithms
GIMP Plug-In Registry
gimp image processing source code
Selected Tags
Related Tags
Sponsored Links
Ads by Google
Top Contributors
Groups interested in image-pr...
Highlighter, Sticky notes, Tagging, Groups and Network: integrated suite dramatically boosting research productivity. Learn more »
Join Diigo