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clipm_priv_checks.h
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1
2/*********************************************************************
3 * E.S.O. - VLT project
4 *
5 * "@(#) $Id: clipm_priv_checks.h 262680 2014-12-08 13:29:46Z cgarcia $"
6 *
7 * Private functions for checking parameters
8 *
9 * who when what
10 * -------- ---------- ----------------------------------------------
11 * hlorch 2006-08-12 created
12 */
13
14#ifndef CLIPM_PRIV_CHECKS_H
15#define CLIPM_PRIV_CHECKS_H
16
17/*-----------------------------------------------------------------------------
18 Includes
19 -----------------------------------------------------------------------------*/
20
21#include <cpl.h>
22
23/*-----------------------------------------------------------------------------
24 Declaration Block
25 -----------------------------------------------------------------------------*/
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
31/*-----------------------------------------------------------------------------
32 Prototypes
33 -----------------------------------------------------------------------------*/
34
35int clipm_priv_checks_is_window_full_image(
36 const cpl_size window_xxyy[4],
37 const cpl_image *image);
38cpl_error_code clipm_priv_checks_window_image(
39 const cpl_size window_xxyy[4],
40 const cpl_image *image,
41 int allow_window_NULL,
42 cpl_size *img_size_xy,
43 cpl_size *window_size_xy,
44 cpl_size *buffer_start_xy);
45cpl_error_code clipm_priv_checks_window_minmax(
46 const int window_xxyy[4],
47 int ndims,
48 int allow_window_NULL);
49cpl_error_code clipm_priv_checks_window_guarantee(
50 cpl_size window_xxyy[4],
51 cpl_size xsize,
52 cpl_size ysize,
53 cpl_size min_wsize);
54cpl_error_code clipm_priv_checks_window_guarantee_image(
55 cpl_size window_xxyy[4],
56 const cpl_image *image,
57 cpl_size min_wsize);
58cpl_error_code clipm_priv_checks_window_guarantee_window(
59 cpl_size window_xxyy[4],
60 const cpl_size *ref_window,
61 cpl_size min_wsize);
62cpl_error_code clipm_priv_checks_images_match(
63 const cpl_image *img1,
64 const cpl_image *img2,
65 cpl_type *type,
66 cpl_size *xsize,
67 cpl_size *ysize);
68cpl_error_code clipm_priv_checks_imtype_any(
69 const cpl_image *image,
70 cpl_type *out_type);
71cpl_error_code clipm_priv_checks_imtype_float(
72 const cpl_image *image,
73 cpl_type *out_type);
74
75/*----------------------------------------------------------------------------*/
76
77#ifdef __cplusplus
78} /* extern "C" */
79#endif
80
81#endif /* CLIPM_PRIV_CHECKS_H */
clipm_priv_checks_window_guarantee_image
cpl_error_code clipm_priv_checks_window_guarantee_image(cpl_size window_xxyy[4], const cpl_image *image, cpl_size min_wsize)
Cut window coordinates to a FITS image range if outside, expand if necessary.
Definition clipm_priv_checks.c:414
clipm_priv_checks_images_match
cpl_error_code clipm_priv_checks_images_match(const cpl_image *img1, const cpl_image *img2, cpl_type *type, cpl_size *xsize, cpl_size *ysize)
Check whether two images match in the requested features.
Definition clipm_priv_checks.c:528
clipm_priv_checks_imtype_float
cpl_error_code clipm_priv_checks_imtype_float(const cpl_image *image, cpl_type *out_type)
Check whether an image is of a floating-point type.
Definition clipm_priv_checks.c:657
clipm_priv_checks_is_window_full_image
int clipm_priv_checks_is_window_full_image(const cpl_size window_xxyy[4], const cpl_image *image)
Check if window coordinates represent the whole image.
Definition clipm_priv_checks.c:70
clipm_priv_checks_imtype_any
cpl_error_code clipm_priv_checks_imtype_any(const cpl_image *image, cpl_type *out_type)
Check whether an image is of an allowed type.
Definition clipm_priv_checks.c:611
clipm_priv_checks_window_image
cpl_error_code clipm_priv_checks_window_image(const cpl_size window_xxyy[4], const cpl_image *image, int allow_window_NULL, cpl_size *img_size_xy, cpl_size *window_size_xy, cpl_size *buffer_start_xy)
Check window coordinates with the corresponding image.
Definition clipm_priv_checks.c:148
clipm_priv_checks_window_guarantee
cpl_error_code clipm_priv_checks_window_guarantee(cpl_size window_xxyy[4], cpl_size xsize, cpl_size ysize, cpl_size min_wsize)
Cut window coordinates to a FITS image range if outside, expand if necessary.
Definition clipm_priv_checks.c:322
clipm_priv_checks_window_minmax
cpl_error_code clipm_priv_checks_window_minmax(const int window_xxyy[4], int ndims, int allow_window_NULL)
Check coordinates for min/max condition.
Definition clipm_priv_checks.c:264
clipm_priv_checks_window_guarantee_window
cpl_error_code clipm_priv_checks_window_guarantee_window(cpl_size window_xxyy[4], const cpl_size *ref_window, cpl_size min_wsize)
Cut window coordinates to an existing reference window range, expand if necessary.
Definition clipm_priv_checks.c:459
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