public static void resize( 
   ImGearPage page,
   int width,
   int height,
   ImGearInterpolationOptions options
)

Parameters

page

Image to resize.

width

New image width.

height

New image height.

options

Interpolation options.

This method processes all channels of the image as well as the image's ROI, if it exists.

Interpolation options are ignored when resizing vector images.

Applicability of interpolation options to raster images depend on the color space and bit depth of the image. The following table specifies applicability of interpolation options to different types of raster images.

ImGearInterpolations	Bitonal images	Non-bitonal images
NONE	Yes	Yes
AVERAGE	Only if both new width and height are not smaller than original width and height.	Yes, except indexed images where palette is not grayscale or inverted grayscale.
BILINEAR	Only if both new width and height are not smaller than original width and height.	Yes, except indexed images where palette is not grayscale or inverted grayscale.
NEAREST_NEIGHBOR	Yes	Yes
GRAYSCALE	Only if both new width and height are not greater than original width and height.	No
PRESERVE_WHITE	Only if both new width and height are not greater than original width and height.	No
PRESERVE_BLACK	Only if both new width and height are not greater than original width and height.	No
BICUBIC	No	Yes, except indexed images where palette is not grayscale or inverted grayscale.

ImGearProcessingVerifier.canApplyResize method can be called to check whether the operation can be performed.

com.accusoft.imagegear.core.ImGearPage

Reference

ImGearProcessing Class
ImGearProcessing Members