Resize
Comparison of image enlargement speed and quality, using different resizing flags.
All images enlarged 500%. Speed Ratio indicates increase in processing time, as compared to SIZE_NORMAL.
| uFlag Value | Color Image | Greyscale Image |
|---|---|---|
| (original image) |  |
 |
| SIZE_NORMAL |  |
 |
| SIZE_BRESENHAM |  |
 |
| SIZE_BILINEAR |  |
 |
| SIZE_BOXFILTER |  |
 |
| SIZE_RESAMPLE |  |
 |
| SIZE_TRIANGLE |  |
 |
| SIZE_HERMITE |  |
 |
| SIZE_QUADRATIC_B_SPLINE |  |
 |
| SIZE_BELL |  |
 |
| SIZE_CUBIC_B_SPLINE |  |
 |
| SIZE_BICUBIC |  |
 |
| SIZE_COSINE |  |
 |
| SIZE_QUADRATIC | |
 |
| SIZE_CATROM |  |
 |
| SIZE_MICHELL |  |
|
| SIZE_CUBIC_CONVOLUTION |  |
 |
| SIZE_LANCZOS |  |
 |
