-
Notifications
You must be signed in to change notification settings - Fork 0
/
queryfeature.c
548 lines (509 loc) · 15.8 KB
/
queryfeature.c
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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
/* queryfeature.c
Feature querying functionality
See queryfeature.h
*/
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include "version.h"
#include "queryfeature.h"
#include "filter.h"
typedef struct {char* name; int value;} TIntFeature;
typedef struct {char* name; double value;} TDoubleFeature;
typedef struct {char* name; char* value;} TStringFeature;
// Fulvio Senore June.2004 changed the check to work with microsoft compiler
#if defined _MSC_VER && _MSC_VER < 1900
#define snprintf _snprintf
#endif
/***************** Feature tables: *************************/
TIntFeature intFeatures[] ={
{"CPErrorIsDistSphere",1}, // optimizer reports angular control point errors
{"NumLensTypes",5}, // source lens types 0..4
{"NumPanoTypes",8}, // pano lens types 0..7
{"CanCropOutside",1},
{"CanHaveNegativeCP",1},
{"AntiAliasingFilter",1},
{"NumFilter",24},
{"SetProgressFcn",1} // setProgressFcn and setInfoDlgFcn are available
};
TDoubleFeature doubleFeatures[] ={
{"MaxFFOV",MAX_FISHEYE_FOV}
};
TStringFeature stringFeatures[]={
// Version info:
{PTVERSION_NAME_FILEVERSION,PTVERSION_FILEVERSION}, // "FileVersion"
{PTVERSION_NAME_LONG,LONGVERSION}, // "LongVersion"
{PTVERSION_NAME_LEGALCOPYRIGHT,PTVERSION_LEGALCOPYRIGHT}, // "LegalCopyright"
{PTVERSION_NAME_COMMENT,PTVERSION_COMMENT}, // "Comments"
// Source lens type names
// If a lens type is unavailable, set its name to ""
{"LensType0","Normal (rectilinear)"},
{"LensType1","Cylindrical"},
{"LensType2","Fisheye Equidistance Circular"},
{"LensType3","Fisheye Equidistance Full Frame"},
{"LensType4","Equirectangular"},
{"LensType5",""},//"_spherical_cp"},
{"LensType6",""},//"_spherical_tp"},
{"LensType7","Mirror"},
{"LensType8","Fisheye Orthographic"},
{"LensType9",""},//"_cubic"},
{"LensType10","Fisheye Stereographic"}, // fisheye stereographic
{"LensType11",""},//"_mercator"},
{"LensType12",""},//"_trans_mercator"},
{"LensType13",""},//"_trans_panorama"},
{"LensType14",""},//"_sinusoidal"},
{"LensType15",""},//"_lambert"},
{"LensType16",""},//"_lambertazimuthal"},
{"LensType17",""},//"_albersequalareaconic"},
{"LensType18",""},//"_millercylindrical"},
{"LensType19","Fisheye Equisolid"},
// Source lens type crop format (C)ircle or (R)ectangle:
{"LensMask0","R"},
{"LensMask1","R"},
{"LensMask2","C"},
{"LensMask3","R"},
{"LensMask4","R"},
{"LensMask7","C"},
{"LensMask8","C"},
{"LensMask10","C"},
{"LensMask19","C"},
// Pano lens type names
// If a lens type is unavailable, set its name to ""
{"PanoType0","Normal (rectilinear)"},
{"PanoType1","Cylindrical"},
{"PanoType2","Equirectangular"},
{"PanoType3","Full Frame"},
{"PanoType4","Stereographic"},
{"PanoType5","Mercator"},
{"PanoType6","Transverse mercator"},
{"PanoType7","Sinusoidal"},
{"PanoType8","Lambert Cylindrical Equal Area"},
{"PanoType9","Lambert Azimuthal Equal Area"},
{"PanoType10","Albers Conical Equal Area"},
{"PanoType11","Miller Cylindrical"},
{"PanoType12","Panini"},
{"PanoType13","Architectural"},
{"PanoType14","Orthographic"},
{"PanoType15","Equisolid"},
{"PanoType16","Equirectangular Panini"},
{"PanoType17","Biplane"},
{"PanoType18","Triplane"},
{"PanoType19","Panini General"},
{"PanoType20", "Thoby Projection"},
{"PanoType21", "Hammer-Aitoff Equal Area"},
// Filter Types
// fix: Fixed Windowsize
// aa: Antialiasing filter with adaptive filter size
// Filter Names
{"FilterType0","fix"},
{"FilterName0","Poly3"},
{"FilterType1","fix"},
{"FilterName1","Spline16"},
{"FilterType2","fix"},
{"FilterName2","Spline36"},
{"FilterType2","fix"},
{"FilterName3","Sinc256"},
{"FilterType4","fix"},
{"FilterName4","Spline64"},
{"FilterType5","fix"},
{"FilterName5","Bilinear"},
{"FilterType6","fix"},
{"FilterName6","Nearest neighbor"},
{"FilterType7","fix"},
{"FilterName7","Sinc1024"},
{"FilterType8","aa"},
{"FilterName8","Box"},
{"FilterType9","aa"},
{"FilterName9","Bartlett/Triangle"},
{"FilterType10","aa"},
{"FilterName10","Hermite"},
{"FilterType11","aa"},
{"FilterName11","Hanning"},
{"FilterType12","aa"},
{"FilterName12","Hamming"},
{"FilterType13","aa"},
{"FilterName13","Blackmann"},
{"FilterType14","aa"},
{"FilterName14","Gaussian 1/sqrt(2)"},
{"FilterType15","aa"},
{"FilterName15","Gaussian 1/2"},
{"FilterType16","aa"},
{"FilterName16","Quadardic"},
{"FilterType17","aa"},
{"FilterName17","Cubic"},
{"FilterType18","aa"},
{"FilterName18","Catmull-Rom"},
{"FilterType19","aa"},
{"FilterName19","Mitchell"},
{"FilterType20","aa"},
{"FilterName20","Lanczos2"},
{"FilterType21","aa"},
{"FilterName21","Lanczos3"},
{"FilterType22","aa"},
{"FilterName22","Blackman/Bessel"},
{"FilterType23","aa"},
{"FilterName23","Blackman/sinc"},
#if 0
// WE NO longer support need to list them. It should be enough to list the version
// Patches that have been applied
{"Patch200510a", "Rob Platt, Do not process unchanged color channels for CA correction"},
{"BMPrev", "Jim Watters, correctly open BMP files created with rows in reverse order"},
{"Tiff32", "Thomas Rauscher, Load and save TIFF 32-bit with IEEE floats, http://www.pano2qtvr.com/dll_patch/"},
{"AntiAliasing", "Thomas Rauscher, New antialiasing filter for adjust, http://www.pano2qtvr.com/dll_patch/"},
{"HDRFile", "Thomas Rauscher, Load and save Radiance HDR files, http://www.pano2qtvr.com/dll_patch/"},
{"Patch200505", "Douglas Wilkins, Correct behaviour when mode = _usedata"},
#ifdef HasJava
{"Patch200504a", "Douglas Wilkins, Java support enabled"},
#else
{"Patch200504a", "Douglas Wilkins, Java support disabled"},
#endif
{"Patch200502a", "Joost Nieuwenhuijse, Crop outside of image, http://www.ptgui.com"},
{"Patch200410a", "Jim Watters, JPEG optimization, http://photocreations.ca/panotools"},
{"FastTransform01", "Fulvio Senore, Fast transform, http://www.fsoft.it/panorama/pano12.htm"},
{"Patch200407a", "Rik Littlefield, Kevin Kratzke, & Jim Watters, Fix multiple bugs - PSD, 16bit"},
{"MaskFromFocus_001", "Rik Littlefield, added mask-from-focus, http://www.janrik.net/ptools/"},
{"Patch200405a", "Rik Littlefield, Improved optimizer, http://www.janrik.net/ptools/"},
{"Patch200403a", "Kevin Kratzke, Radial Shift fix, http://www.kekus.com"},
{"Patch200312a", "Jim Watters, Updated PSD format, http://photocreations.ca/panotools"},
{"Patch200309a", "Jim Watters, Allowed linking of y, p, & r values, http://photocreations.ca/panotools"},
{"Patch200308a", "Jim Watters, Improved Radial Luminance, http://photocreations.ca/panotools"}
#endif
};
/***************** end feature tables **********************/
int queryFeatureInt(const char *name, int *result)
{
int i;
int count = sizeof( intFeatures ) / sizeof( intFeatures[0] );
for(i=0; i < count; i++)
{
if(strcmp(name,intFeatures[i].name)==0)
{
*result=intFeatures[i].value;
return 1;
}
}
return 0;
}
int queryFeatureDouble(const char *name, double *result)
{
int i;
int count = sizeof( doubleFeatures ) / sizeof( doubleFeatures[0] );
for(i=0; i < count; i++)
{
if(strcmp(name,doubleFeatures[i].name)==0)
{
*result=doubleFeatures[i].value;
return 1;
}
}
return 0;
}
int queryFeatureString(const char *name,char *result, const int bufsize)
{
int intvalue;
double doublevalue;
size_t i, length=0, count = (sizeof( stringFeatures ) / sizeof( stringFeatures[0] ));
const size_t tmp_len=200;
// Fulvio Senore, August 2004
// allocates a dummy buffer for the calls to snprintf
// the original code passed NULL to snprintf() but it caused problems (asserts) when compiling
// with the microsoft compiler that links with the debug libraries to avoid crashes
char *cpTmp = malloc( tmp_len + 1 );
cpTmp[tmp_len] = '\0';
for(i=0; i < count; i++)
{
if(strcmp(name,stringFeatures[i].name)==0)
{
if(result != NULL)
{
strncpy(result, stringFeatures[i].value, (size_t)bufsize);
}
length=strlen(stringFeatures[i].value);
break;
}
}
if(length <= 0)
{
// there's no string value with the specified name
// Let's check the int values too:
for(i=0; i < sizeof( intFeatures ) / sizeof( intFeatures[0] ); i++)
{
if(queryFeatureInt(name, &intvalue))
{
// length=snprintf(NULL,0,"%d",intvalue);
length=snprintf(cpTmp,tmp_len,"%d",intvalue);
if(result != NULL)
{
snprintf(result,(size_t)bufsize,"%d",intvalue);
}
break;
}
}
}
if(length <= 0)
{
// Let's check the double values too:
for(i=0; i < sizeof( doubleFeatures ) / sizeof( doubleFeatures[0] ); i++)
{
if(queryFeatureDouble(name, &doublevalue))
{
// length=snprintf(NULL,0,"%0.f",doublevalue);
length=snprintf(cpTmp,tmp_len,"%0.f",doublevalue);
if(result != NULL)
{
snprintf(result,(size_t)bufsize,"%0.f",doublevalue);
}
break;
}
}
}
// make sure that the copied string always is NULL terminated, even if truncated
// (except if the buffer holds only zero bytes):
if( result && ((int)length >= bufsize) && (bufsize > 0) )
{
result[bufsize-1]=0;
}
free( cpTmp );
return length;
}
int queryFeatureCount()
{
return sizeof( intFeatures ) / sizeof( intFeatures[0] )+
sizeof( doubleFeatures ) / sizeof( doubleFeatures[0] ) +
sizeof( stringFeatures ) / sizeof( stringFeatures[0] );
}
void queryFeatures(int index,char** name,Tp12FeatureType* type)
{
if(index < (sizeof( intFeatures ) / sizeof( intFeatures[0] )))
{
if(name) *name=intFeatures[index].name;
if(type) *type=p12FeatureInt;
}
else
{
index -= sizeof( intFeatures ) / sizeof( intFeatures[0] );
if(index < sizeof( doubleFeatures ) / sizeof( doubleFeatures[0] ))
{
if(name) *name=doubleFeatures[index].name;
if(type) *type=p12FeatureDouble;
}
else
{
index -= sizeof( doubleFeatures ) / sizeof( doubleFeatures[0] );
if(index < sizeof( stringFeatures ) / sizeof( stringFeatures[0] ))
{
if(name) *name=stringFeatures[index].name;
if(type) *type=p12FeatureString;
}
else
{
if(type) *type=p12FeatureUnknown;
}
}
}
}
//////////////////////////////////////////////////////////////////////
char *panoFormatNames[] = {
"Rectilinear",
"Cylindrical",
"Equirectangular",
"Fisheye",
"Stereographic",
"Mercator",
"Trans Mercator",
"Sinusoidal",
"Lambert Cylindrical Equal Area",
"Lambert Equal Area Azimuthal",
"Albers Equal Area Conic",
"Miller Cylindrical",
"Panini",
"Architectural",
"Orthographic",
"Equisolid",
"Equirectangular Panini",
"Biplane",
"Triplane",
"Panini General",
"Thoby Projection",
"Hammer-Aitoff Equal Area",
};
static int panoFormatID[] = {
_rectilinear,
_panorama,
_equirectangular,
_fisheye_ff,
_stereographic,
_mercator,
_trans_mercator,
_sinusoidal,
_lambert,
_lambertazimuthal,
_albersequalareaconic,
_millercylindrical,
_panini,
_architectural,
_orthographic,
_equisolid,
_equipanini,
_biplane,
_triplane,
_panini_general,
_thoby,
_hammer,
};
int panoProjectionFormatCount(void)
{
// Return the number of Projection formats available in the library
assert(sizeof(panoFormatNames) == PANO_FORMAT_COUNT * sizeof(panoFormatNames[0]));
return PANO_FORMAT_COUNT;
}
int panoProjectionFeaturesQuery(int projection, pano_projection_features *features)
{
// Return static information on the characteristics of each of the projections
// in the library. This now includes min, max and defualt parameter values.
// All data are zero by default.
int i;
assert(features != NULL);
assert(sizeof(panoFormatNames) == PANO_FORMAT_COUNT * sizeof(char*));
if (projection < 0 || projection >= PANO_FORMAT_COUNT)
return 0;
// Set defaults
bzero(features, sizeof (*features));
features->projection = projection;
features->internalFormat = panoFormatID[projection];
features->maxHFOV = 360;
features->maxVFOV = 180;
features->name = panoFormatNames[projection];
switch (projection) {
case PANO_FORMAT_RECTILINEAR:
features->maxVFOV = 179;
features->maxHFOV = 179;
break;
case PANO_FORMAT_PANORAMA:
features->maxVFOV = 179;
break;
case PANO_FORMAT_EQUIRECTANGULAR:
case PANO_FORMAT_MILLER_CYLINDRICAL:
case PANO_FORMAT_ARCHITECTURAL:
break;
case PANO_FORMAT_PANINI:
features->maxVFOV = 179;
features->maxHFOV = 359;
break;
case PANO_FORMAT_EQUI_PANINI:
features->maxVFOV = 179;
features->maxHFOV = 359;
break;
case PANO_FORMAT_PANINI_GENERAL:
features->maxVFOV = 160;
features->maxHFOV = 320;
features->numberOfParameters = 3;
features->parm[0].name = "Cmpr";
features->parm[1].name = "Tops";
features->parm[2].name = "Bots";
features->parm[0].minValue = 0;
features->parm[0].maxValue = 150;
features->parm[0].defValue = 100;
features->parm[1].minValue = -100;
features->parm[1].maxValue = 100;
features->parm[2].minValue = -100;
features->parm[2].maxValue = 100;
break;
case PANO_FORMAT_FISHEYE_FF:
case PANO_FORMAT_THOBY:
features->maxVFOV = 360;
features->maxHFOV = 360;
break;
case PANO_FORMAT_ORTHOGRAPHIC:
features->maxVFOV = 180;
features->maxHFOV = 180;
break;
case PANO_FORMAT_EQUISOLID:
features->maxVFOV = 360;
features->maxHFOV = 360;
break;
case PANO_FORMAT_STEREOGRAPHIC:
features->maxHFOV = 359;
features->maxVFOV = 359;
break;
case PANO_FORMAT_MERCATOR:
features->maxVFOV = 179;
break;
case PANO_FORMAT_TRANS_MERCATOR:
features->maxHFOV = 179;
features->maxVFOV = 360;
break;
case PANO_FORMAT_SINUSOIDAL:
case PANO_FORMAT_LAMBERT_EQUAL_AREA_CONIC:
case PANO_FORMAT_LAMBERT_AZIMUTHAL:
case PANO_FORMAT_HAMMER:
break;
case PANO_FORMAT_ALBERS_EQUAL_AREA_CONIC:
features->numberOfParameters = 2;
features->parm[0].name = "phi1";
features->parm[1].name = "phi2";
for (i=0;i<2;i++) {
features->parm[i].minValue = -90;
features->parm[i].maxValue = +90;
}
features->parm[0].defValue = 0;
features->parm[1].defValue = 60;
break;
case PANO_FORMAT_BIPLANE:
features->maxVFOV = 179;
features->maxHFOV = 359;
features->numberOfParameters = 2;
features->parm[0].name = "alpha";
features->parm[0].minValue=1;
features->parm[0].maxValue=179;
features->parm[0].defValue=45;
features->parm[1].name = "corners";
features->parm[1].minValue = 0;
features->parm[1].maxValue = 1;
features->parm[1].defValue = 0;
break;
case PANO_FORMAT_TRIPLANE:
features->maxVFOV = 179;
features->maxHFOV = 359;
features->numberOfParameters = 1;
features->parm[0].name = "alpha";
features->parm[0].minValue=1;
features->parm[0].maxValue=120;
features->parm[0].defValue=60;
break;
default:
assert(0); // A projection is missing!
return 0;
}
return 1;
}
int queryFOVLimits( int projection, /* projection index */
double * params, /* length depends on projection */
double * lims /* [0] = maxhfov, [1] = maxvfov */
)
{
pano_projection_features pf;
int ok = panoProjectionFeaturesQuery(projection, &pf);
lims[0] = lims[1] = 0;
if( !ok ) return 0;
// default fixed values
lims[0] = pf.maxHFOV;
lims[1] = pf.maxVFOV;
// compute dynamic values
switch (projection) {
default:
break;
case PANO_FORMAT_PANINI_GENERAL:
maxFOVs_panini_general (params, lims );
break;
case PANO_FORMAT_BIPLANE:
lims[0] = params[0] + 179;
break;
case PANO_FORMAT_TRIPLANE:
lims[0] = 2 * params[0] + 179;
break;
case PANO_FORMAT_ALBERS_EQUAL_AREA_CONIC:
break;
}
return 1;
}