Hi, Would you please comment on this request. Thanks Paul -------- Original Message -------- Betreff: Re: (Review ID: 112303) Java3D: setting the point of zero parallax for steroscopic pictures Datum: Wed, 15 Nov 2000 16:59:50 -0800 (PST) Von: Suresh <[EMAIL PROTECTED]> An: [EMAIL PROTECTED] Hi Paul Szawlowski, Please posr your RFE to the developer community to be voted/commented upon before being. Thanks for your time and input. Take care. Regards, Suresh ----------------- Original Bug Report------------------- category : java subcategory : other release : 1.3 type : rfe synopsis : Java3D: setting the point of zero parallax for steroscopic pictures description : java version "1.3.0" Java (TM) 2 Runtime Environment, Standard Edition (build 1.3.0-C) Java HotSpot (TM) Client VM (build 1.3.0-C, mixed mode) The stereoscopic appearence of the scenery depends where the point of zero parallax occurs (objects in front of it will appear in front of screen, objects behind will appear behind the screen). In reality the eyes are not looking parrallel but focus to a certain point = convergence. This point is identical with the point of zero parallax. In computers there are 2 possibilities to get to a point of zero parallax: 1) imitate the convergence of the eyes, i.e. the viewing directions of the left and right eyes are not parallel but hit in a focus point. 2) left and right eye viewing directions are parallel. But the images of the right and left eyes are shifted to "construct" a center of zero parallax. I request the possibility to specify the center of zero parallax either by setting a focus point or by the possibility to shift the images, depending how the left and right eye views are implemented in Java3D in class Canvas3D or class View. This is needed when producing images for the above - below stereo format used in Stereographics stereo devices. workaround : Use two camera graphs with the viewpoints have eye distance and set viewing direction manually to get a focus point. But Left and right eye views which are supported with Java3D cannot be used. suggested_val : cust_name : Paul Szawlowski cust_email : [EMAIL PROTECTED] jdcid : pszawlow keyword : webbug company : other hardware : generic OSversion : generic priority : 4 bugtraqID : 0 dateCreated : 2000-11-15 03:28:49.8 dateEvaluated : 2000-11-15 16:59:10.728 =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
