265:
38:
132:
271:
276:
94:
199:
Stereogram panels for testing stereoacuity. An improved version of the Stereo
Snellen chart created by wikipedia user Gwestheimer. In this chart, each line has one letter closer in depth and another further in depth. The magnitude of the disparity decreases from top to bottom (top being the largest
659:
317:– You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
149:
method. It has not been indicated which frame shows which eye's respective angle. It is either unknown or the image is made to be usable with both parallel and cross viewing.
242:
151:(If the image is not intentionally reversible, please correct this template by changing the first/method parameter to either "parallel" or "cross".)
60:
56:
52:
48:
42:
570:
534:
498:
724:
200:
differences in depth). The "correct" differences when viewed with parallel free fusing (p) or cross-eyed free fusing (x) are:
105:
143:
images or animations which combine left and right frames showing slightly different visual angles to allow for 3D perception.
73:
701:
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
324:
554:
482:
456:
441:
426:
590:
518:
399:
382:
448:
286:
704:
If the file has been modified from its original state, some details may not fully reflect the modified file.
323:– If you remix, transform, or build upon the material, you must distribute your contributions under the
283:
433:
690:
669:
113:
658:
653:
64:
37:
222:
154:
146:
140:
100:
258:
I, the copyright holder of this work, hereby publish it under the following license:
159:
168:
131:
213:
Row 5 (bottom row): C (p: further, x: closer), B (p: closer, x: further)
202:
Row 1 (top row): O (p: further, x: closer), T (p: closer, x: further)
626:
Click on a date/time to view the file as it appeared at that time.
88:
211:
Row 4: R (p: further, x: closer), T (p: closer, x: further)
208:
Row 3: K (p: further, x: closer), E (p: closer, x: further)
205:
Row 2: P (p: further, x: closer), L (p: closer, x: further)
130:
366:
Add a one-line explanation of what this file represents
535:
Creative
Commons Attribution-ShareAlike 3.0 Unported
183:
112:
Commons is a freely licensed media file repository.
78:(3,155 × 1,630 pixels, file size: 87 KB, MIME type:
434:https://commons.wikimedia.org/user:FerrousCathode
167:your eyes to visually combine the frames, or a
334:https://creativecommons.org/licenses/by-sa/3.0
93:
340:Creative Commons Attribution-Share Alike 3.0
264:
8:
300:– to copy, distribute and transmit the work
139:This file is a stereogram. Stereograms are
706:
628:
362:
713:xmp.did:04801174072068118083BAFF67A87279
153:It might be possible to view this image
721:
716:
708:
688:
604:
588:
568:
552:
532:
516:
496:
480:
413:
397:
380:
377:
358:
351:
129:
7:
287:Attribution-Share Alike 3.0 Unported
686:The following page uses this file:
676:User created page with UploadWizard
617:
275:
270:
699:
371:
365:
261:
257:
193:
125:
71:
370:
356:
311:Under the following conditions:
282:This file is licensed under the
274:
269:
263:
92:
21:
725:Adobe Photoshop CS6 (Macintosh)
353:
194:
14:
710:Unique ID of original document
352:
26:
1:
571:original creation by uploader
31:
378:Items portrayed in this file
223:18 September 2013, 15:27:56
746:
325:same or compatible license
618:
232:
189:StereoSnellenImproved.png
16:
654:13:34, 18 September 2013
355:
291:
155:without a viewing device
145:The stereogram uses the
99:This is a file from the
675:
238:
228:
221:
218:
186:
103:. Information from its
135:
106:description page there
41:Size of this preview:
134:
65:3,155 × 1,630 pixels
691:Stereoscopic acuity
306:– to adapt the work
47:Other resolutions:
457:author name string
442:Wikimedia username
136:
61:1,280 × 661 pixels
57:1,024 × 529 pixels
733:
732:
679:
606:18 September 2013
519:copyright license
364:
248:
247:
176:
175:
152:
121:
120:
101:Wikimedia Commons
737:
727:
707:
666:
483:copyright status
464:
461:
451:
446:
436:
431:
347:
344:
341:
338:
335:
327:as the original.
284:Creative Commons
278:
277:
273:
272:
267:
266:
234:
224:
198:
190:
184:
150:
127:
126:
117:
96:
95:
89:
83:
81:
68:
53:640 × 331 pixels
49:320 × 165 pixels
43:800 × 413 pixels
745:
744:
740:
739:
738:
736:
735:
734:
723:
695:
680:
672:
664:
620:
619:
616:
615:
614:
613:
612:
611:
610:
609:
607:
597:
596:
595:
593:
582:
581:
580:
579:
578:
577:
576:
575:
573:
561:
560:
559:
557:
546:
545:
544:
543:
542:
541:
540:
539:
537:
525:
524:
523:
521:
510:
509:
508:
507:
506:
505:
504:
503:
501:
489:
488:
487:
485:
474:
473:
472:
471:
470:
469:
468:
467:
466:
465:
462:
459:
453:
452:
447:
444:
438:
437:
432:
429:
420:
419:
418:
416:
406:
405:
404:
402:
391:
390:
389:
388:
387:
385:
369:
368:
367:
350:
349:
348:
345:
342:
339:
336:
333:
332:
290:
279:
260:
259:
254:
249:
214:
188:
181:
123:
122:
111:
110:
109:is shown below.
85:
79:
77:
70:
69:
46:
12:
11:
5:
743:
741:
731:
730:
729:
728:
719:
715:
714:
711:
698:
694:
693:
684:
683:
678:
677:
674:
671:FerrousCathode
670:
667:
663:3,155 × 1,630
661:
656:
651:
647:
646:
643:
640:
637:
634:
631:
624:
623:
608:
605:
603:
602:
601:
600:
599:
598:
594:
589:
587:
586:
585:
584:
583:
574:
569:
567:
566:
565:
564:
563:
562:
558:
555:source of file
553:
551:
550:
549:
548:
547:
538:
533:
531:
530:
529:
528:
527:
526:
522:
517:
515:
514:
513:
512:
511:
502:
497:
495:
494:
493:
492:
491:
490:
486:
481:
479:
478:
477:
476:
475:
463:FerrousCathode
455:
454:
449:FerrousCathode
440:
439:
425:
424:
423:
422:
421:
417:
414:
412:
411:
410:
409:
408:
407:
403:
398:
396:
395:
394:
393:
392:
386:
381:
379:
376:
375:
374:
373:
372:
361:
360:
357:
354:
331:
330:
329:
328:
318:
309:
308:
307:
301:
294:You are free:
281:
280:
262:
256:
255:
253:
250:
246:
245:
243:FerrousCathode
240:
236:
235:
230:
226:
225:
220:
216:
215:
191:
182:
180:
177:
174:
173:
137:
124:
119:
118:
97:
87:
86:
40:
36:
35:
34:
29:
24:
19:
13:
10:
9:
6:
4:
3:
2:
742:
726:
722:
720:
718:Software used
717:
712:
709:
705:
702:
696:
692:
689:
687:
681:
673:
668:
662:
660:
657:
655:
652:
649:
648:
644:
641:
638:
635:
632:
630:
629:
627:
621:
592:
572:
556:
536:
520:
500:
484:
458:
450:
443:
435:
428:
401:
384:
337:CC BY-SA 3.0
326:
322:
319:
316:
313:
312:
310:
305:
302:
299:
296:
295:
293:
292:
288:
285:
268:
251:
244:
241:
237:
231:
227:
217:
212:
209:
206:
203:
197:
192:
185:
178:
172:
171:may be used.
170:
166:
162:
161:
156:
148:
142:
138:
133:
128:
115:
108:
107:
102:
98:
91:
90:
84:
75:
74:Original file
66:
62:
58:
54:
50:
44:
39:
33:
30:
28:
25:
23:
20:
18:
15:
703:
700:
685:
625:
622:File history
320:
314:
303:
297:
210:
207:
204:
201:
195:
164:
158:
147:side-by-side
144:
141:stereoscopic
114:You can help
104:
72:
22:File history
499:copyrighted
321:share alike
315:attribution
187:Description
169:stereoscope
682:File usage
639:Dimensions
415:some value
157:by either
27:File usage
636:Thumbnail
633:Date/Time
591:inception
252:Licensing
196:English:
160:diverging
80:image/png
697:Metadata
359:Captions
304:to remix
298:to share
289:license.
233:Own work
165:crossing
32:Metadata
665:(87 KB)
650:current
645:Comment
400:creator
383:depicts
363:English
179:Summary
76:
239:Author
229:Source
642:User
346:true
343:true
219:Date
17:File
427:URL
163:or
460::
445::
430::
63:|
59:|
55:|
51:|
45:.
116:.
82:)
67:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
