search for: creategraph

Displaying 2 results from an estimated 2 matches for "creategraph".

Did you mean: create_graph
2005 Aug 12
8
Java Problems
...eManagerFactory.java:38) at sun.awt.image.SurfaceManager.getManager(SurfaceManager.java:69) at sun.awt.image.SurfaceManager.getManager(SurfaceManager.java:45) at sun.java2d.SurfaceData.getDestSurfaceData(SurfaceData.java:113) at sun.java2d.SunGraphicsEnvironment.createGraphics(SunGraphicsEnvironment.java:337) at sun.java2d.HeadlessGraphicsEnvironment.createGraphics(HeadlessGraphicsEnvironment.java:77) at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1143) at FillTest.test(FillTest.java:20) at FillTest.main(FillTes...
2008 Apr 15
4
trouble streaming images with send_data
...ow as a very small image (about .4 kb) when I am using jpeg format. For png, it tells me that the image has errors and can''t load it. Here''s what I''m doing in the controller: def sendImage biFiltered = BI.new(100, 100, BI::TYPE_INT_RGB) big = biFiltered.createGraphics() $w = 0 $h = 0 begin filename = "#{RAILS_ROOT}/public/images/kids.jpg" imagefile = java.io.File.new(filename) bi = javax.imageio.ImageIO.read(imagefile) w = bi.getWidth(nil); h = bi.getHeight(nil); if bi.g...