search for: type_int_rgb

Displaying 1 result from an estimated 1 matches for "type_int_rgb".

2008 Apr 15
4
trouble streaming images with send_data
...browser just shows the URL in the window 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.g...