Three-Dimensional Photography - Principles of Stereoscopy

HYPERSTEREO 2G7 roughly approximate, you may consider 1500 feet to be 1/3 mile without seriously affecting the result. Of course ...

268 THREE-DIMENSIONAL PHOTOGRAPHY defeat the purpose, as the large object would have its image spread beyond the limits of the n ...

HYPERSTEREO 269 pillars as you look upward, It is only when you go to some ele- vated position at a considerable distance that y ...

270 THREE-DIMENSIONAL PHOTOGRAPHY If the stereographer can obtain more realistic effects through hyperstereo, as he most assured ...

CHAPTER 19 STEREO MOVIES HIS CHAPTER IS so BRIEF and so uncomplex that a word is nec- T essary in explanation. The chapter is br ...

272 THREE-DIMENSIONAL PHOTOGRAPHY Before World War I, about 1910, Burke and James sold a stereo reflector which had the first ad ...

STEREO MOVIES 273 wide latitude of detail design permissible. The actual require- ments are few and simple. The outer mirrors m ...

274 THREE-DIMENSIONAL PHOTOGRAPHY made, but the initial calibration demands visual inspection in the film aperture. There are “f ...

STEREO MOVIES 275 be added that this does not interfere at all with non-stereo use of the camera. COMMERCIAL REFLEc-roRs.-Please ...

276 THREE-DIMENSIONAL PHOTOGRAPHY be seen upon the screen when using the 3-D viewers. If you have the filters in rotating mounts ...

STEREO MOVIES 277 PRACTICAL DETAILS 8MM STEREo.-we have made 8mm stereo movies in the Guild laboratory as well as 16mm and have ...

278 THREE-DIMENSIONAL PHOTOGRAPHY projector lens should also be shifted. When this is done, you will have a complete and highly ...

STEREO MOVIES 279 area gain of almost i/3 over the 8mm conversions, and provides a highly satisfactory format. For rapid compari ...

280 THREE-DIMENSIONAL PHOTOGRAPHY distance and is best determined by trial. For example, obtain a pair of plane, 5 diopter prism ...

STEREO MOVIES 281 machine work-as many stereographers are, the cost (without com- pressor), may be kept to less than $15 or $20. ...

282 THREE-DIMENSIONAL PHOTOGRAPHY slides, have been offered in limited quantity. These are for use in normal projectors and requ ...

STEREO MOVIES 283 facts reveal the nature of the screen to be that which was long ago developed in this country and later abando ...

284 THREE-DIMENSIONAL PHOTOGRAPHY the projector shutter and gave an excellent stereo result, but were never used because the spe ...

STEREO MOVIES 285 finished positives were dyed in the complementary red and green. When the film was projected and viewed with t ...

286 THREE-DIMENSIONAL PHOTOGRAPHY of the stereo effect, rather the perfection of that effect would ele- vate even a poor product ...