Restores an RGB image from a gray-scale CFA image using Bayer algorithm
Function
CuviStatus demosaic(const CuviImage& src,
CuviImage& dst,
const CuviBayerSeq sensorAlignment,
const CuviStream& stream = CuviStream());
|
Parameters
Name
|
Type
|
Description
|
src
|
const CuviImage&
|
Input Bayer Image
|
dst
|
CuviImage&
|
Output RGB Image
|
sensorAlignment
|
CuviBayerSeq
|
Sensor alignment of the bayer image
|
stream
|
const CuviStream&
|
GPU stream ID for execution
|
Image Type Support
Input
|
Output
|
8u
|
8u
|
16u
|
16u
|
Sample
Input
|
Output
|
Input
|
Output
|
Example
CuviImage input("D:/bayer.tif", CUVI_LOAD_IMAGE_GRAYSCALE_KEEP_DEPTH), output;
cuvi::colorOperations::demosaic_DFPD(input, output, CUVI_BAYER_RGGB);
// Or this to further refine the results
cuvi::colorOperations::demosaic_DFPD(input, output, CUVI_BAYER_RGGB, true);
cuvi::io::saveImage(output, "D:/debayered.png");
|