Resize this image using the specified filter algorithm.
Returns a new image. The image's aspect ratio is preserved.
The image is scaled to the maximum possible size that fits
within the larger (relative to aspect ratio) of the bounds
specified by nwidth and nheight, then cropped to
fit within the other bound.
Resize this image using the specified filter algorithm. Returns a new image. The image's aspect ratio is preserved. The image is scaled to the maximum possible size that fits within the larger (relative to aspect ratio) of the bounds specified by
nwidthandnheight, then cropped to fit within the other bound.