Not so, at least in the HTML5 viewer where we can see the image both the black and the white rectangles are at screen depth (they have zero disparity in the HTML5 viewer). What is floating in space is

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Hmm, I see that Francois has already replied... But I think you need to decide what you mean by "fake". If you mean an"illusion" then - as you should know by now - stereoscopy itself is an illusion! B

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> Do you mean this? Yes, exactly ! > Of course there is no window violation because the black "window" is a fake. The real window is the white one I would disagree with this. The white area shows the

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Do you mean this? http://la3dclub.com/html/competition/june2020/standard/June_Standard.htm?32.jpg (from a LA3D competition that is just announced recently) Of course there is no window violation becau

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I think this discussion focuses too much on technicalities and not enough on common sense ! Of course if a branch sticks out of the stereo window but is cut off by the top of the frame, it will look d

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You are quite correct, Antonio. There is no retinal rivalry, and no window violation in either image. However, from an artistic standpoint, the uncropped version is a better composition. As far as "co

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Here is the same image with texts along the upper and lower borders: https://stereopix.net/photo:9ON3D8R7dg/ The upper text appears behind the protruding branch, which looks dreadful but I would not c

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What causes items crossing the top or bottom borders to be seen as window violations is that items in violation of the window get occluded (i.e. cut off or covered by the substance of the frame) when

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To contribute to this discussion of the WV I have just shot two stereo pairs with a tree branch protruding inside the window. In one case the branch does not interfere with any border, so there is cle

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JackDesBwa said "The way I perceive it is that if the sides are at a certain depth and the canvas is rectangular, the top and bottom are imagined in the same plan and thus elements in front of it can

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This opposition is clearly a terminology problem concerning what means a window violation (WV). If you consider that the WV is the rivalry caused by a part of the content in front that should be displ

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JMH/trivision3d France : John A. Rupkalvis: someone who understands ..... hou la la; It's rare ! I "love" this guy :-) (French)John A. Rupkalvis: quelqu'un qui comprend ..... hou la la; C'est rare! "J

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Regarding the two meter comment, that has nothing to do with it. It does not matter if the image is a distant scenic, either normal or hyper, or even an extreme close-up or macro shot, at any camera d

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I meant exactly what I said. Even objects that were close to or even touching the top or bottom edges would not cause a violation unless they also crossed the left or right edge, in which case it woul

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I sketched the illustrations and deleted their original after I sent the message, sorry. However, I rebuilt an image based on the LRL of the previous mail so that it can be displayed by a 3D viewing s

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I have developed a "Plan & Elevation" graph to show the depths of an stereo photo. "Plan" is what you see looking normally to an stereo scene on a 3DTV. "Elevation" is what you might see looking to th

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Here's a more extreme example of mine that may help: http://superliminal.com/stereo/occ/2019.html#KrispyKreme

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Floating windows are a very good way to permit moving objects into negative space (in front of the screen or other image plane), of which there is much more room than positive space (behind the screen

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Jack thank you for the explanation and examples. For my viewing method the small images embedded in the text are not the best viewing. Could you possibly add these images on your StereoPix site if you

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First notice that: 1) when you horizontally translate the images (respective to each other), you move the whole scene in depth 2) where you cut the image sets the depth that will be displayed at the d

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