Thank you, Russell! It works nicely! I also found couple of good examples in java 3d tutorial.
At 09:51 AM 6/14/2002 -0700, you wrote: >Save your image to a file type that supports transparency ( .gif or .png ) - >set the area you want to see the background through as transparent, and then >try texture mapping with that image. Here's a snippet of code which might >help. > >BufferedImage dest; >... >ImageComponent2D ic = new ImageComponent2D(ImageComponent2D.FORMAT_RGBA, >dest ); >Texture2D t = new Texture2D(Texture.BASE_LEVEL, Texture.RGBA, ic.getWidth(), >ic.getHeight()); >t.setImage(0, ic); >t.setMinFilter( t.NICEST ); >t.setMagFilter( t.NICEST ); > >TextureAttributes ta = new TextureAttributes(); >ta.setTextureMode( ta.MODULATE ); >ta.setTextureBlendColor( 1.0f, 1.0f, 1.0f, 0.0f ); > > >--russell >----- Original Message ----- >From: "Lan Wu-Cavener" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Friday, June 14, 2002 8:25 AM >Subject: [JAVA3D] texture mapping using image with black background > > > > Hi, all: > > > > I have a simple question. I am using a tree image (jpg file) with black > > background to do texure mapping. How can I make the black background color > > change to my current background color which is light blue(sky color)? > > > > I have noticed that all the texture mapping I found are using the exact > > image. Could anyone please help me out here? > > > > Thanks in advance! > > > > Lan Wu-Cavener > > Dept. of Landscape Architecture > > > > >=========================================================================== > > 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". Lan Wu-Cavener Dept. of Landscape Architecture =========================================================================== 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".
