Function red from qttools
Brief description
red(pixel:QtPixelRef):int
Gives access to the red component of a pixel reference More ...
Function information
| Name: | red |
| Base: | |
| Group: | Qt plugins:Image plugins |
| Icon: | qtimage.png |
| Color: | darkGreen |
| Authors: | Aless Lasaruk |
| Copyright: | (c) 2010 Aless Lasaruk |
Detailed description
Gives access to the red component of a pixel reference
Input parameters
-
pixel:
QtPixelRef
- Pixel reference
Return values
-
Default return value:
int
- Red color component