Three-Dimensional Photography - Principles of Stereoscopy

CHAPTER 11 ANAGLYPHS INCE THE DAWN of stereo there has been an endless search for S some method whereby stereograms of unlimited ...

168 THREE-DIMENSIONAL PHOTOGRAPHY “color bombardment” was a commonplace in the photographic and motion picture industries some y ...

ANAGLYPHS 169 glyphs to their normal stereo form has often been raised, This is very simple. The anaglyph is copied upon panchro ...

170 THREE-DIMENSIONAL PHOTOGRAPHY Neither the base nor the image is effective alone. Only the com- bination of the image made up ...

ANAGLY PHS 171 Unfortunately, at the time this is written the Vectograph chem- icals are not available, but it is to be hoped th ...

172 THREE-DIMENSIONAL PHOTOGRAPHY “prison bar” effect, but it did not make the image three dimen- sional from every convenient p ...

ANAGLYPHS 173 unmistakable type which is common to the normal stereogram and which is exhibited to a high degree by the Vectogra ...

174 THREE-DIMENSIONAL PHOTOGRAPHY will be used for published reproduction. Again we wonder why. Right now we can publish excelle ...

CHAPTER 12 STEREO PROJECTION HE NEAREST APPROACH to perfect stereo reproduction is that T achieved when a hand stereoscope is us ...

176 THREE-DIMENSIONAL PHOTOGRAPHY tion is to reproduce that scene so that all relative distances, in all directions, will remain ...

STEREO PROJECTION 177 farther one is visually only half as high and half as wide as the nearer. Visual size is a matter of inclu ...

178 THREE-DIMENSIONAL PHOTOGRAPHY do, we need not be concerned with such variations because the dis- tortions introduced by vari ...

STEREO PROJECTION 179 put on the Polaroid goggles each eye will see only one picture, the two eyes see two different pictures bu ...

180 THREE-DIMENSIONAL PHOTOGRAPHY properly separated, then all other images should be in their correct positions. This does occu ...

STEREO PROJECTION 181 appreciable. In fact it could, without too great an error be called orthoprojection. many problems suggest ...

182 THREE-DIMENSIONAL PHOTOGRAPHY objects which were hidden by the near one. In short, while you see the distant object apparent ...

STEREO PROJECTION 183 being a motion picture as to object to this cessation of another form of motion in a still photograph! EXC ...

184 THREE-DIMENSIONAL PHOTOGRAPHY Obtain a long pole; a broomstick is excellent. Have someone hold this so that it is about ten ...

STEREO PROJECTION 185 tion between focus and convergence, there is little wonder that most people refer to it as “exaggerated re ...

186 THREE-DIMENSIONAL PHOTOGRAPHY closeup objects it is spurious-if it is visible throughout the scene, in correct proportion, t ...