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4/8/2010

This enumeration provides values that identify algorithms used to interpolate pixel values during resizing and rotation operations.

Syntax 

enum InterpolationHint {
  InterpolationHintDefault,
  InterpolationHintNearestNeighbor,
  InterpolationHintBilinear,
  InterpolationHintAveraging,
  InterpolationHintBicubic
};

Elements

InterpolationHintDefault

Indicates that the default algorithm should be used.

InterpolationHintNearestNeighbor

Indicates that point sampling should be used.

InterpolationHintBilinear

Indicates that bilinear interpolation should be used.

InterpolationHintAveraging

Indicates that area averaging should be used when scaling down, and that bilinear interpolation should be used when scaling up.

This value is good for generating small thumbnail images.

InterpolationHintBicubic

Indicates that bicubic interpolation should be used

Requirements

Header imaging.h
Windows Embedded CE Windows CE 5.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also