MagickWand  6.8.5
drawtest.c
Go to the documentation of this file.
1 /*
2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3 % %
4 % %
5 % %
6 % DDDD RRRR AAA W W %
7 % D D R R A A W W %
8 % D D RRRR AAAAA W W %
9 % D D R R A A W W W %
10 % DDDD R R A A W W %
11 % %
12 % TTTTT EEEEE SSSSS TTTTT %
13 % T E SS T %
14 % T EEE SSS T %
15 % T E SS T %
16 % T EEEEE SSSSS T %
17 % %
18 % %
19 % MagickWand Drawing Tests %
20 % %
21 % Software Design %
22 % John Cristy %
23 % Bob Friesenhahn %
24 % March 2002 %
25 % %
26 % %
27 % Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization %
28 % dedicated to making software imaging solutions freely available. %
29 % %
30 % You may not use this file except in compliance with the License. You may %
31 % obtain a copy of the License at %
32 % %
33 % http://www.imagemagick.org/script/license.php %
34 % %
35 % Unless required by applicable law or agreed to in writing, software %
36 % distributed under the License is distributed on an "AS IS" BASIS, %
37 % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
38 % See the License for the specific language governing permissions and %
39 % limitations under the License. %
40 % %
41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
42 %
43 %
44 %
45 */
46 
47 #include <stdio.h>
48 #include <stdlib.h>
49 #include <wand/MagickWand.h>
50 
51 #define ThrowWandException(wand) \
52 { \
53  char \
54  *description; \
55  \
56  ExceptionType \
57  severity; \
58  \
59  description=MagickGetException(wand,&severity); \
60  (void) FormatLocaleFile(stderr,"%s %s %lu %s\n",GetMagickModule(), \
61  description); \
62  description=(char *) MagickRelinquishMemory(description); \
63  exit(-1); \
64 }
65 
66 static MagickBooleanType ScribbleImage (MagickWand *canvas)
67 {
68  DrawingWand
69  *picasso;
70 
71  PixelWand
72  *color;
73 
74  picasso=NewDrawingWand();
75  color=NewPixelWand();
76  (void) PushDrawingWand(picasso);
77  {
78  DrawSetViewbox(picasso,0,0,(ssize_t) MagickGetImageWidth(canvas),
79  (ssize_t) MagickGetImageHeight(canvas));
80  DrawScale(picasso,1.101,1.08);
81  DrawTranslate(picasso,-23.69,-22.97);
82  DrawRotate(picasso,0);
83  (void) PixelSetColor(color,"#ffffff");
84  DrawSetFillColor(picasso,color);
85  DrawRectangle(picasso,23.69,22.97,564.6,802.2);
86  DrawSetFillOpacity(picasso,1.0);
87  (void) PixelSetColor(color,"none");
88  DrawSetFillColor(picasso,color);
89  DrawSetStrokeColor(picasso,color);
90  DrawSetStrokeAntialias(picasso,MagickTrue);
91  DrawSetStrokeLineCap(picasso,RoundCap);
92  DrawSetStrokeLineJoin(picasso,RoundJoin);
93  DrawPushDefs(picasso);
94  {
95  DrawPushClipPath(picasso,"clip_1");
96  {
97  (void) PushDrawingWand(picasso);
98  {
99  DrawRectangle(picasso,0,0,595.3,841.9);
100  }
101  (void) PopDrawingWand(picasso);
102  }
103  DrawPopClipPath(picasso);
104  }
105  DrawPopDefs(picasso);
106  (void) PushDrawingWand(picasso);
107  {
108  (void) DrawSetClipPath(picasso, "url(#clip_1)");
109 
110  (void) PushDrawingWand(picasso);
111  {
112  DrawSetStrokeAntialias(picasso,MagickTrue);
113  DrawSetStrokeWidth(picasso,4.032);
114  DrawSetStrokeLineCap(picasso,RoundCap);
115  DrawSetStrokeLineJoin(picasso,RoundJoin);
116  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
117  (void) PixelSetColor(color,"#ff0000");
118  DrawSetStrokeColor(picasso,color);
119  DrawSetFillRule(picasso,EvenOddRule);
120  (void) PixelSetColor(color,"#ff00ff");
121  DrawSetFillColor(picasso,color);
122  DrawRectangle(picasso,72,72,144,144);
123  }
124  (void) PopDrawingWand(picasso);
125  (void) PushDrawingWand(picasso);
126  {
127  DrawSetStrokeAntialias(picasso,MagickTrue);
128  DrawSetStrokeWidth(picasso,9);
129  DrawSetStrokeLineCap(picasso,RoundCap);
130  DrawSetStrokeLineJoin(picasso,RoundJoin);
131  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
132  (void) PixelSetColor(color,"#00ff00");
133  DrawSetStrokeColor(picasso,color);
134  DrawSetFillRule(picasso,EvenOddRule);
135  (void) PixelSetColor(color,"#0080ff");
136  DrawSetFillColor(picasso,color);
137  DrawRoundRectangle(picasso,72,216,360,432,9,9);
138  }
139  (void) PopDrawingWand(picasso);
140  (void) PushDrawingWand(picasso);
141  {
142  const PointInfo points[37] =
143  {
144  { 378.1,81.72 }, { 381.1,79.56 }, { 384.3,78.12 }, { 387.6,77.33 },
145  { 391.1,77.11 }, { 394.6,77.62 }, { 397.8,78.77 }, { 400.9,80.57 },
146  { 403.6,83.02 }, { 523.9,216.8 }, { 526.2,219.7 }, { 527.6,223 },
147  { 528.4,226.4 }, { 528.6,229.8 }, { 528,233.3 }, { 526.9,236.5 },
148  { 525.1,239.5 }, { 522.6,242.2 }, { 495.9,266.3 }, { 493,268.5 },
149  { 489.7,269.9 }, { 486.4,270.8 }, { 482.9,270.9 }, { 479.5,270.4 },
150  { 476.2,269.3 }, { 473.2,267.5 }, { 470.4,265 }, { 350,131.2 },
151  { 347.8,128.3 }, { 346.4,125.1 }, { 345.6,121.7 }, {345.4,118.2 },
152  { 346,114.8 }, { 347.1,111.5 }, { 348.9,108.5 }, { 351.4,105.8 },
153  { 378.1,81.72 }
154  };
155 
156  DrawSetStrokeAntialias(picasso,MagickTrue);
157  DrawSetStrokeWidth(picasso,2.016);
158  DrawSetStrokeLineCap(picasso,RoundCap);
159  DrawSetStrokeLineJoin(picasso,RoundJoin);
160  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
161  (void) PixelSetColor(color,"#000080");
162  DrawSetStrokeColor(picasso,color);
163  DrawSetFillRule(picasso,EvenOddRule);
164  (void) PixelSetColor(color,"#c2c280");
165  DrawSetFillColor(picasso,color);
166  DrawPolygon(picasso,37,points);
167  }
168  (void) PopDrawingWand(picasso);
169  (void) PushDrawingWand(picasso);
170  {
171  DrawSetStrokeAntialias(picasso,MagickTrue);
172  DrawSetStrokeWidth(picasso,3.024);
173  DrawSetStrokeLineCap(picasso,RoundCap);
174  DrawSetStrokeLineJoin(picasso,RoundJoin);
175  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
176  (void) PixelSetColor(color,"#000080");
177  DrawSetStrokeColor(picasso,color);
178  DrawSetFillRule(picasso,EvenOddRule);
179  (void) PixelSetColor(color,"#000080");
180  DrawSetFillColor(picasso,color);
181  DrawEllipse(picasso,489.6,424.8,72,129.6,0,360);
182  }
183  (void) PopDrawingWand(picasso);
184  (void) PushDrawingWand(picasso);
185  {
186  const PointInfo points[48] =
187  {
188  { 213.8,25.13}, { 216.7,24.48 }, {219.8,24.55 }, { 223.1,25.42 },
189  { 226.7,27 }, { 230.3,29.3 }, { 234.1,32.26 }, { 237.9,35.86 },
190  { 241.8,40.03 }, { 249.7,50.11 }, { 257.4,62.14 }, { 264.8,75.89 },
191  { 271.6,91.15 }, { 277.3,106.8 }, { 281.6,121.8 }, { 284.4,135.9 },
192  { 285.7,148.5 }, { 285.6,159.6 }, { 284.9,164.3 }, { 283.8,168.5 },
193  { 282.5,172.1 }, { 280.7,175 }, { 278.5,177.3 }, { 275.9,178.7 },
194  { 273,179.4 }, { 269.9,179.3 }, { 266.6,178.4 }, { 263.1,176.8 },
195  { 259.5,174.5}, { 255.7,171.6 }, { 251.9,168 }, { 248,163.8 },
196  { 244.1,159 }, { 240.1,153.7 }, { 232.3,141.7 }, { 225,127.9 },
197  { 218.2,112.7 }, { 212.5,97.06 }, { 208.2,82.01 }, { 205.4,67.97 },
198  { 204,55.3 }, { 204.3,44.35 }, { 204.9,39.6 }, { 205.9,35.42 },
199  { 207.4,31.82 }, { 209.2,28.87 }, { 211.3,26.64}, { 213.8,25.13 }
200  };
201 
202  DrawSetStrokeAntialias(picasso,MagickTrue);
203  DrawSetStrokeWidth(picasso,3.024);
204  DrawSetStrokeLineCap(picasso,RoundCap);
205  DrawSetStrokeLineJoin(picasso,RoundJoin);
206  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
207  (void) PixelSetColor(color,"#ff8000");
208  DrawSetStrokeColor(picasso,color);
209  DrawSetFillRule(picasso,EvenOddRule);
210  (void) PixelSetColor(color,"#00ffff");
211  DrawSetFillColor(picasso,color);
212  DrawPolygon(picasso,48,points);
213  }
214  (void) PopDrawingWand(picasso);
215  (void) PushDrawingWand(picasso);
216  {
217  DrawSetStrokeAntialias(picasso,MagickTrue);
218  DrawSetStrokeWidth(picasso,12.02);
219  DrawSetStrokeLineCap(picasso,RoundCap);
220  DrawSetStrokeLineJoin(picasso,RoundJoin);
221  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
222  (void) PixelSetColor(color,"#4000c2");
223  DrawSetStrokeColor(picasso,color);
224  (void) PixelSetColor(color,"none");
225  DrawSetFillColor(picasso,color);
226  DrawArc(picasso,360,554.4,187.2,237.6,0,90);
227  }
228  (void) PopDrawingWand(picasso);
229  (void) PushDrawingWand(picasso);
230  {
231  DrawSetStrokeAntialias(picasso,MagickTrue);
232  DrawSetStrokeWidth(picasso,9);
233  DrawSetStrokeLineCap(picasso,RoundCap);
234  DrawSetStrokeLineJoin(picasso,RoundJoin);
235  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
236  (void) PixelSetColor(color,"#4000c2");
237  DrawSetStrokeColor(picasso,color);
238  DrawSetFillRule(picasso,EvenOddRule);
239  (void) PixelSetColor(color,"#4000c2");
240  DrawSetFillColor(picasso,color);
241  DrawEllipse(picasso,388.8,626.4,100.8,122.4,0,90);
242  }
243  (void) PopDrawingWand(picasso);
244  (void) PushDrawingWand(picasso);
245  {
246  const PointInfo points[6] =
247  {
248  { 180,504 }, { 282.7,578.6 }, { 243.5,699.4 }, { 116.5,699.4 },
249  { 77.26,578.6 }, { 180,504 }
250  };
251 
252  DrawSetStrokeAntialias(picasso,MagickTrue);
253  DrawSetStrokeWidth(picasso,9);
254  DrawSetStrokeLineCap(picasso,RoundCap);
255  DrawSetStrokeLineJoin(picasso,RoundJoin);
256  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
257  (void) PixelSetColor(color,"#4000c2");
258  DrawSetStrokeColor(picasso,color);
259  DrawSetFillRule(picasso,EvenOddRule);
260  (void) PixelSetColor(color,"#800000");
261  DrawSetFillColor(picasso,color);
262  DrawPolygon(picasso,6,points);
263  }
264  (void) PopDrawingWand(picasso);
265  (void) PushDrawingWand(picasso);
266  {
267  const PointInfo points[11] =
268  {
269  { 180,504 }, { 211.8,568.3 }, { 282.7,578.6 }, { 231.3,628.7 },
270  { 243.5,699.4 }, { 180,666 }, { 116.5,699.4 }, { 128.7,628.7 },
271  { 77.26,578.6 }, { 148.2,568.3 }, { 180,504 }
272  };
273 
274  DrawSetStrokeAntialias(picasso,MagickTrue);
275  DrawSetStrokeWidth(picasso,9);
276  DrawSetStrokeLineCap(picasso,RoundCap);
277  DrawSetStrokeLineJoin(picasso,RoundJoin);
278  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
279  (void) PixelSetColor(color,"#4000c2");
280  DrawSetStrokeColor(picasso,color);
281  DrawSetFillRule(picasso,EvenOddRule);
282  (void) PixelSetColor(color,"#800000");
283  DrawSetFillColor(picasso,color);
284  DrawPolygon(picasso,11,points);
285  }
286  (void) PopDrawingWand(picasso);
287  (void) PushDrawingWand(picasso);
288  {
289  const PointInfo points[15] =
290  {
291  { 540,288 }, { 561.6,216 }, { 547.2,43.2 }, { 280.8,36 },
292  { 302.4,194.4 }, { 331.2,64.8 }, { 504,64.8 }, { 475.2,115.2 },
293  { 525.6,93.6 }, { 496.8,158.4 }, { 532.8,136.8 }, { 518.4,180 },
294  { 540,172.8 }, { 540,223.2 }, { 540,288 }
295  };
296 
297  DrawSetStrokeAntialias(picasso,MagickTrue);
298  DrawSetStrokeWidth(picasso,5.976);
299  DrawSetStrokeLineCap(picasso,RoundCap);
300  DrawSetStrokeLineJoin(picasso,RoundJoin);
301  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
302  (void) PixelSetColor(color,"#4000c2");
303  DrawSetStrokeColor(picasso,color);
304  DrawSetFillRule(picasso,EvenOddRule);
305  (void) PixelSetColor(color,"#ffff00");
306  DrawSetFillColor(picasso,color);
307  DrawPolygon(picasso,15,points);
308  }
309  (void) PopDrawingWand(picasso);
310  (void) PushDrawingWand(picasso);
311  {
312  const PointInfo points[7] =
313  {
314  { 57.6,640.8 }, { 57.6,784.8 }, { 194.4,799.2 }, { 259.2,777.6 },
315  { 151.2,756 }, { 86.4,748.8 }, { 57.6,640.8 }
316  };
317 
318  DrawSetStrokeAntialias(picasso,MagickTrue);
319  DrawSetStrokeWidth(picasso,5.976);
320  DrawSetStrokeLineCap(picasso,RoundCap);
321  DrawSetStrokeLineJoin(picasso,RoundJoin);
322  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
323  (void) PixelSetColor(color,"#4000c2");
324  DrawSetStrokeColor(picasso,color);
325  DrawSetFillRule(picasso,EvenOddRule);
326  (void) PixelSetColor(color,"#ffff00");
327  DrawSetFillColor(picasso,color);
328  DrawPolygon(picasso,7,points);
329  }
330  (void) PopDrawingWand(picasso);
331  (void) PushDrawingWand(picasso);
332  {
333  const PointInfo points[193] =
334  {
335  { 27.86,565.3 }, { 29.66,550.8 }, { 31.97,538.1 }, { 34.85,527.1 },
336  { 38.09,517.7 }, { 41.83,509.8 }, { 45.86,503.1 }, { 50.33,497.6 },
337  { 55.08,493.2 }, { 60.19,489.8 }, { 65.45,487.3 }, { 70.92,485.4 },
338  { 76.61,484.2 }, { 88.42,483 }, { 100.4,482.9 }, { 108.4,482.2 },
339  { 119.8,480.3 }, { 150.8,474.1 }, { 189.4,466.6 }, { 210.3,463 },
340  { 231.5,459.9 }, { 252.4,457.8 }, { 272.7,456.6 }, { 291.8,456.9 },
341  { 300.7,457.7 }, { 309.1,458.9 }, { 316.9,460.6 }, { 324.1,462.8 },
342  { 330.7,465.6 }, { 336.4,469 }, { 341.3,473 }, { 345.3,477.7 },
343  { 348.4,483.1 }, { 350.4,489.2}, { 352.4,495.4 }, { 355.2,500.9 },
344  { 358.8,505.8 }, { 363,510 }, { 367.8,513.6 }, { 373,516.8 },
345  { 378.6,519.6 }, { 384.3,521.8 }, { 396.4,525.4 }, { 408.2,527.9 },
346  { 428,531.2 }, { 434.6,532.9 }, { 436.7,533.8 }, { 437.8,534.9 },
347  { 437.8,536.2 }, { 436.8,537.8 }, { 434.5,539.6 }, { 430.9,541.8 },
348  { 419.3,547.6 }, { 401.3,555.2 }, { 342.4,577.9 }, {325.2,584.9 },
349  { 311,591.3 }, { 300,597.3 }, { 291.6,602.8 }, { 285.8,607.8 },
350  { 282.3,612.3 }, { 281.4,614.4 }, { 280.9,616.2 }, { 281.2,619.6 },
351  { 282.1,621.2 }, { 283.3,622.6 }, { 286.8,624.9 }, { 291.5,626.6 },
352  { 297.1,627.8 }, { 303.6,628.3 }, { 310.5,628.3 }, { 317.9,627.6 },
353  { 325.2,626.3 }, { 332.6,624.3 }, { 339.5,621.7 }, { 345.9,618.4 },
354  { 351.4,614.4 }, { 353.9,612.2 }, { 356,609.8 }, { 357.9,607.1 },
355  { 359.4,604.3 }, { 360.6,601.3 }, { 361.4,598.2 }, { 361.7,594.9 },
356  { 361.7,591.3 }, { 361.2,587.7 }, { 360.1,583.7 }, { 358.6,579.7 },
357  { 356.4,575.4 }, { 353.7,570.9 }, { 350.4,566.2 }, { 346.4,561.3 },
358  { 341.8,556.2 }, { 336.5,550.9 }, { 330.6,545.5 }, { 323.8,539.8 },
359  { 316.2,533.9 }, { 298.7,521.5 }, { 277.8,508.2 }, { 256.1,495.5 },
360  { 236,484.5 }, { 217.7,475.1 }, { 200.8,467.1 }, { 185.6,460.7 },
361  { 171.9,455.5 }, { 159.6,451.6 }, { 148.6,448.8 }, { 139,447 },
362  { 130.5,446.2 }, { 123.3,446.2 }, { 117.1,446.9 }, { 112,448.3 },
363  { 107.9,450.2 }, { 104.8,452.5 }, { 102.5,455.2 }, { 101,458.1 },
364  { 100.2,461.2 }, { 100.2,464.3 }, { 100.7,467.4 }, { 101.8,470.3 },
365  { 103.4,473 }, { 105.4,475.3 }, { 107.8,477.1 }, { 110.5,478.4 },
366  { 113.4,479.1 }, { 116.5,478.9 }, { 119.7,478 }, { 123,476.2 },
367  { 126.4,473.3 }, { 129.6,469.2 }, { 132.7,463.9 }, { 135.2,458.4 },
368  { 136.6,453.7 }, { 137,449.9 }, { 136.6,446.8 }, { 135.4,444.5 },
369  { 133.3,442.9 }, { 130.8,441.9 }, { 127.5,441.4 }, { 123.9,441.6 },
370  { 119.8,442.3 }, { 110.7,445.1 }, { 101.1,449.5 }, { 91.37,455.2 },
371  { 82.37,461.9 }, { 74.66,469.2 }, { 71.57,473 }, { 68.98,476.8 },
372  { 67.03,480.7 }, { 65.81,484.4 }, { 65.45,488.2 }, { 65.95,491.7 },
373  { 67.46,495.1 }, { 69.98,498.3 }, { 73.66,501.3 }, { 78.55,503.9 },
374  { 84.82,506.3 }, { 92.38,508.2 }, { 107.1,511.6 }, { 118.2,514.8 },
375  { 125.9,517.8 }, { 130.7,520.4 }, { 132.1,521.7 }, { 132.8,522.9 },
376  { 133,524.2 }, { 132.6,525.3 }, { 131.8,526.5 }, { 130.5,527.5 },
377  { 126.6,529.6 }, { 121.5,531.7 }, { 115.3,533.7 }, { 101.4,537.6 },
378  { 87.55,541.8 }, { 81.36,544 }, { 76.25,546.3 }, { 71.64,549.5 },
379  { 66.89,554.1 }, { 62.14,559.8 }, { 57.38,566.1 }, { 48.17,579.6 },
380  { 39.96,591.4 }, { 36.43,595.9 }, { 34.78,597.6 }, { 33.26,598.8 },
381  { 31.9,599.6 }, { 30.67,599.9 }, { 29.59,599.7 }, { 28.66,598.8 },
382  { 27.86,597.4 }, { 27.29,595.2 }, { 26.64,588.7 }, { 26.86,578.8 },
383  { 27.86,565.3 }
384  };
385 
386  DrawSetStrokeAntialias(picasso,MagickTrue);
387  DrawSetStrokeWidth(picasso,5.904);
388  DrawSetStrokeLineCap(picasso,RoundCap);
389  DrawSetStrokeLineJoin(picasso,RoundJoin);
390  (void) DrawSetStrokeDashArray(picasso,0,(const double *)NULL);
391  (void) PixelSetColor(color,"#4000c2");
392  DrawSetStrokeColor(picasso,color);
393  DrawSetFillRule(picasso,EvenOddRule);
394  (void) PixelSetColor(color,"#ffff00");
395  DrawSetFillColor(picasso,color);
396  DrawPolygon(picasso,193,points);
397  }
398  (void) PopDrawingWand(picasso);
399  }
400  (void) PopDrawingWand(picasso);
401  }
402  (void) PopDrawingWand(picasso);
403  (void) MagickDrawImage(canvas,picasso);
404  color=DestroyPixelWand(color);
405  picasso=DestroyDrawingWand(picasso);
406  return(MagickTrue);
407 }
408 
409 int main(int argc,char **argv)
410 {
411  char
412  filename[MaxTextExtent];
413 
414  MagickBooleanType
415  status;
416 
417  MagickWand
418  *canvas;
419 
420  if (argc != 2)
421  {
422  (void) printf ("Usage: %s filename\n",argv[0]);
423  exit(1);
424  }
425  (void) CopyMagickString(filename,argv[1],MaxTextExtent);
426  /*
427  Create canvas image.
428  */
429  MagickWandGenesis();
430  canvas=NewMagickWand();
431  status=MagickSetSize(canvas,596,842);
432  if (status == MagickFalse)
433  ThrowWandException(canvas);
434  status=MagickReadImage(canvas,"xc:white");
435  if (status == MagickFalse)
436  ThrowWandException(canvas);
437  /*
438  Scribble on image.
439  */
440  status=ScribbleImage(canvas);
441  if (status == MagickFalse)
442  ThrowWandException(canvas);
443  /*
444  Set pixel depth to 8.
445  */
446  status=MagickSetImageDepth(canvas,8);
447  if (status == MagickFalse)
448  ThrowWandException(canvas);
449  /*
450  Set RLE compression.
451  */
452  status=MagickSetImageCompression(canvas,RLECompression);
453  if (status == MagickFalse)
454  ThrowWandException(canvas);
455  /*
456  Save image to file.
457  */
458  status=MagickWriteImage(canvas,filename);
459  if (status == MagickFalse)
460  ThrowWandException(canvas);
461  canvas=DestroyMagickWand(canvas);
462  MagickWandTerminus();
463  return(0);
464 }