VS6724 Datasheet, PDF (100/118 Pages) STMicroelectronics – 2 Megapixel single-chip camera module

Programming model and register description
VS6724
Table 49. Special effects control (continued)
Index
SpecialEffectsControl⁽¹⁾
fColorEffects
Default value
Purpose
0x2488
Type
1. Can be controlled in all stable states
<0>
Special effect added to the output image
0 Normal
1 Red only - Red information preserved, all other color info set to mono
2 Yellow only - Red and Green information preserved, blue info set to
mono
3 Green only - Green information preserved, all other color info set to
mono
4 Blue only - Blue information preserved, all other color info set to mono
5 Black and white - Monochrome
6 Sepia - to mimic the wet film effect of replacing the silver in black and
white print with brown silver sulphide
7 Antique - to mimic the yellowing effect when an old black and white
photo ages
NOTE; All color effects can operate on YCbCr and JPEG formats but
only Sepia and B & W operate when using RGB formats.
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