psImageManip.h File Reference

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Detailed Description

Contains basic image pixel and geometry manipulation operations, as specified in the PSLIB SDRS sections "Image Pixel Manipulations" and "Image Geometry Manipulations".

Author:

Robert DeSonia, MHPCC

Ross Harman, MHPCC

Version:

Revision

1.19

Name

rel5_0

Date:

Date

2005/03/22 21:52:49

Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii

Definition in file psImageManip.h.

#include "psImage.h"
#include "psCoord.h"

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Functions
psS32	psImageClip (psImage *input, psF64 min, psF64 vmin, psF64 max, psF64 vmax)
	Clip image values outside of range to given values.
psS32	psImageClipComplexRegion (psImage *input, psC64 min, psC64 vmin, psC64 max, psC64 vmax)
	Clip image values outside of a specified complex region.
psS32	psImageClipNaN (psImage *input, psF64 value)
	Clip NaN image pixels to given value.
psS32	psImageOverlaySection (psImage *image, const psImage *overlay, psS32 col0, psS32 row0, const char *op)
	Overlay subregion of image with another image.
psImage *	psImageRebin (psImage *out, const psImage *in, const psImage *mask, psMaskType maskVal, psU32 scale, const psStats *stats)
	Rebin image to new scale.
psImage *	psImageResample (psImage *out, const psImage *in, psS32 scale, psImageInterpolateMode mode)
	Resample image to new scale.
psImage *	psImageRotate (psImage *out, const psImage *in, float angle, psC64 unexposedValue, psImageInterpolateMode mode)
	Rotate the input image by given angle, specified in degrees.
psImage *	psImageShift (psImage *out, const psImage *in, float dx, float dy, psC64 unexposedValue, psImageInterpolateMode mode)
	Shift image by an arbitrary number of pixels (dx,dy) in either direction.
psImage *	psImageRoll (psImage *out, const psImage *in, psS32 dx, psS32 dy)
	Roll image by an integer number of pixels in either direction.
psImage *	psImageTransform (psImage *output, const psImage *input, const psImage *inputMask, int inputMaskVal, const psPlaneTransform *outToIn, const psImage *combineMask, int combineMaskVal)
	Transform the input image according the supplied transformation.

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