Image Parameter Structures

There are several structures that are derived from ImageParam structure. To use them, you should include pxl_imageutils.h and specify Celartem::ImageUtils namespace explicitly or use use namespace directive.

• ScaleParam
  This structure is used to configure the scaling parameters of the Image instance which is created by ImageUtils::Scale function.

• SmoothScaleParam
  This structure is used to configure the scaling parameters of the Image instance which is created by ImageUtils::SmoothScale function.

• PhotometricTransformParam
  This structure is to customize the Photometric of the Image instance created by PhotometricTransform, ToSRGB functions.

• OverlayParam
  This structure is to set a Image instance and/or move the overlay position of the Image instance created by Overlay function.

• CacheParam
  This structure is used to clear cached raw image of the Image instance created by ImageUtils::ImageCache function.

• QualityHintParam
  This structure is used by the Image classes which rescale images to notify the source Image instances that the output Image is about to resized. Since some image formats such as MrSID, JPEG2000 have the images of the several dimensions, they can switch the image that fits to the dimensions of this parameter.

• CallbackImageParam
  This structure is used by the Image instance which is created by CallbackImage function.

See also:

Scale, Image::setParam, ImageParam, ImageStatusFlags, Factory Functions for Image Classes

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