|
|
Line 13: |
Line 13: |
|
| |
|
| ===Parameters=== | | ===Parameters=== |
| | | {| |
| | |style="font-size:75%;"| |
| {|class="wikitable" | | {|class="wikitable" |
| |- | | |- |
Line 35: |
Line 36: |
| | const CuviStream& | | | const CuviStream& |
| | GPU stream ID for execution | | | GPU stream ID for execution |
| | | |} |
| |} | | |} |
|
| |
|
Revision as of 18:25, 19 October 2022
Gets different properties of fft of an image.
Function
CuviStatus fftGetProperty(const CuviImage& src,
CuviImage& dst,
const CuviFFTProp prop,
const CuviStream& stream = CuviStream());
|
Parameters
Name
|
Type
|
Description
|
src
|
const CuviImage&
|
Input FFT image
|
dst
|
CuviImage&
|
Output image containing the specified property
|
prop
|
const CuviFFTProp
|
The property of FFT to get.
|
stream
|
const CuviStream&
|
GPU stream ID for execution
|
|
Image Type Support
Sample
Example
//Creating GPU images
CuviImage input = cuvi:io::loadImage(path), fftImage, magnitude;
//Computing the Fourier Transform
cuvi::imageTransforms::fft2(input,fftImage);
//Compute the magnitude of fft
cuvi::imageTransforms::fftGetProperty(fftImage, magnitude, CUVI_FFT_MAGNITUDE);
|