Thanks, Yes, I want to display the greyscale image in 3D. Image value will be height and image array index will be x and y. How can I create a 3D geometry from a 2D-image. Is there any simple code sample available to help me to start up?
Thanks ----- Original Message ----- From: "Alessandro borges" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, October 17, 2003 6:16 AM Subject: Re: [JAVA3D] I know you know what I do not know > You can also have a DOT3 BumpMapping. > The grayscale images is actually a heigh map field, > and is converted to a normal map. > > NomalMap DOT3 LightMap = per pixel BumpMap > > But to have it you must have a 3D hardware with > Combine DOT3 capabilities (GForce, Radeon, etc) > > see a running demo here (source code available): > > http://geocities.yahoo.com.br/alessandroborges/bump/ > > http://geocities.yahoo.com.br/alessandroborges/bump/bump.html > http://geocities.yahoo.com.br/alessandroborges/bump/bump2.html > > Alessandro Borges > > > --- Sven Luhn <[EMAIL PROTECTED]> escreveu: > I think > you want to display the grayscale image in > > 3D. Then you have to > > create the 3D geometry for the 2D-image. You can > > interpret the gray > > values of the 2D-image as z-Values in the third > > dimension. > > > > To rotate the scene you have to add a > > MouseRotateBehavior to your scene. > > > > Fei Li wrote: > > > > >Hi, > > > > > >My first question for this group. > > > > > >I have a grayscale image and I woulk like to see a > > 3d picture and use mouse > > >to spin around. What should I do? > > > > > >Thanks > > > > > > >=========================================================================== > > >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". > > > > > > > > > > > =========================================================================== > > 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". > > _______________________________________________________________________ > Desafio AntiZona: participe do jogo de perguntas e respostas que vai > dar um Renault Clio, computadores, cāmeras digitais, videogames e muito > mais! www.cade.com.br/antizona > > =========================================================================== > 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". =========================================================================== 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".
