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 |
|
|
