/usr/include/xmorph/warp2.h is in libmorph-dev 1:20090926.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | #ifndef __LIBMORPH_WARP2_H__
#define __LIBMORPH_WARP2_H__
#include "mesh_t.h"
/* for PIXEL_TYPE */
#include "warp.h"
/* warp_image: 2-pass mesh-based image warping */
/* NAME
// warp_image_versatile
//
// ARGUMENTS
// src (in) : input image (1 PIXEL_TYPE per pixel)
// dst (out) : output image (1 PIXEL_TYPE per pixel)
//
// for each image,
// _width (in) : width dimension, in pixels
// _height (in) : height dimension, in pixels
// _channels (in): channels
// _rowstride: number to add to a ptr PIXELTYPE *, to move down one pixel in the image
// _xstride: number to add to a ptr PIXELTYPE *, to move right one pixel in the image
//
// xs (in) : source mesh x-coordinate values
// ys (in) : source mesh y-coordinate values
// xd (in) : destination mesh x-coordinate values
// yd (in) : destination mesh y-coordinate values
// mesh_width (in) : x-dimension of meshes
// mesh_height (in): y-dimension of meshes
//
//
// AUTHOR, NOTES: see warp.c
*/
void
warp_image_versatile
(
const PIXEL_TYPE *src,
int s_width, int s_height, int s_channels, int s_rowstride,int s_xstride,
PIXEL_TYPE *dst,
int d_width, int d_height, int d_channels, int d_rowstride,int d_xstride,
const double *xs, const double *ys, const double *xd, const double *yd,
int mesh_width, int mesh_height);
void /* old interface to new code*/
warp_image_inv_new(const PIXEL_TYPE *in, PIXEL_TYPE *out, int img_width, int img_height, const double *xs, const double *ys, const double *xd, const double *yd, int mesh_width, int mesh_height);
void /* new interface for new code, which accepts meshes*/
warp_image_a_m
(const PIXEL_TYPE *src,
int s_width, int s_height, int s_channels, int s_rowstride,int s_xstride,
PIXEL_TYPE *dst,
int d_width, int d_height, int d_channels, int d_rowstride,int d_xstride,
MeshT *srcmesh, MeshT *dstmesh);
#endif // __LIBMORPH_WARP2__
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