InterpolationMode
The InterpolationMode enumeration specifies the algorithm that is used when images are scaled or rotated.
Bicubic = 4
Specifies bicubic interpolation. No prefiltering is done. This mode is not suitable for shrinking an image below 25 percent of its original size.
Bilinear = 3
Specifies bilinear interpolation. No prefiltering is done. This mode is not suitable for shrinking an image below 50 percent of its original size.
Default = 0
Specifies default mode.
High = 2
Specifies high quality interpolation.
Specifies high-quality, bicubic interpolation. Prefiltering is performed to ensure high-quality shrinking. This mode produces the highest quality transformed images.
Specifies high-quality, bilinear interpolation. Prefiltering is performed to ensure high-quality shrinking.
Invalid = -1
Invalid interpolation mode.
Low = 1
Specifies low quality interpolation.
NearestNeighbor = 5
Specifies nearest-neighbor interpolation.