Function:RotateNoCrop
From CUVI Wiki
Rotates an image while preserving the rotated image.
Function
CuviStatus rotateNoCrop(const CuviImage& src, CuviImage& dst, const Cuvi32f angle, const CuviStream& stream = CuviStream()); |
Parameters
| Name | Type | Description |
|---|---|---|
| src | const CuviImage& | Input image |
| dst | CuviImage& | Output image |
| angle | const Cuvi32f | Angle of rotation |
| stream | const CuviStream& | GPU stream ID for execution |
Image Type Support
| Input | Output |
|---|---|
| 8uC1 | 8uC1 |
| 8uC3 | 8uC3 |
| 16uC1 | 16uC1 |
| 16uC3 | 16uC3 |
| 32fC1 | 32fC1 |
| 32fC3 | 32fC3 |
Sample
 Input Image Size: 400x300 |
 Rotated at Angle: 15.3 Size: 467x397 |
 Rotated at Angle: 90 Size: 303x401 |
Example
CuviImage src, dst; CuviStatus s = CUVI_SUCCESS; s = src.create(ipath, CUVI_LOAD_IMAGE_COLOR); if (s != CUVI_SUCCESS) printf("\nImage load Error: %d", s); //Perform Rotation s = cuvi::geometryTransforms::rotateNoCrop(src, dst, 15.2); cuvi::io::saveImage(dst, opath); |
