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Image.resize Method

  • Article

Resizes the image to the size that is specified by the newWidth and newHeight parameters.

Syntax

public int resize(
    int newWidth, 
    int newHeight, 
    InterpolationMode InterpolationMode)

Run On

Client

Parameters

  • newWidth
    Type: int
    The width for the new image in pixels.
  • newHeight
    Type: int
    The height for the new image in pixels.

Return Value

Type: int
0 indicates success; otherwise, failure.

Remarks

The possible values for the InterpolationMode parameter are those available in the InterpolationMode system enum:

0

InterpolationModeDefault

Specifies the default interpolation mode.

1

InterpolationModeLowQuality

Specifies a low-quality mode.

2

InterpolationModeHighQuality

Specifies a high-quality mode.

3

InterpolationModeBilinear

Specifies bilinear interpolation. No pre-filtering is done. This method is not suitable for shrinking an image below 50% of its original size.

4

InterpolationModeBicubic

Specifies bicubic interpolation. No pre-filtering is done. This method is not suitable for shrinking an image below 25% of its original size.

5

InterpolationModeNearestNeighbor

Specifies nearest-neighbor interpolation.

6

InterpolationModeHighQualityBilinear

Specifies high-quality, bilinear interpolation. Pre-filtering is performed to ensure high-quality shrinking.

7

InterpolationModeHighQualityBicubic

Specifies high-quality, bicubic interpolation. Pre-filtering is performed to ensure high-quality shrinking. This mode produces the highest quality transformed images.

See Also

Image Class

Image.imageInfo Method