Batik 1.6 on debian 3.1 -----Original Message----- From: Dieter von Holten [mailto:[EMAIL PROTECTED] Sent: Friday, December 22, 2006 8:51 AM To: [email protected] Subject: Re: Rasterizing dynamically generated images
Hello, what batik-version are you using ? what platform? greetings dieter von holten ----- Original Message ----- From: "Rob Hinst" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Friday, December 22, 2006 2:32 PM Subject: RE: Rasterizing dynamically generated images > I take that comment back about it looking "psychadelic". The > foreground color on the clipart might actually be accurate - but the > background is purple instead of white. Actually, the background is > *supposed* to be transparent, but it's not in the SVG, which is another one of my problems. > To illustrate the whole process, here's a little more info, in a > linear > step-by-step: > > I start off with a .eps version of the clip art on the server. The > background on this .eps is transparent. > > My SVG doc links to clipart.php (with some parameters added into the > URL to > convert the color/size) > > Clipart.php outputs a PNG graphic > > The clip art shows up in the SVG document with a white background > instead of > a transparent background. > > When I rasterize the SVG to JPG, the background color becomes purple > and I'm > not sure if the foreground color is correct - it looks vaguely lke the > original color but maybe a little darker - although that could just be > me, or an illusion caused by the background color. > > Any help would be greatly appreciated. > > -Rob > > -----Original Message----- > From: Rob Hinst [mailto:[EMAIL PROTECTED] > Sent: Friday, December 22, 2006 8:28 AM > To: [email protected] > Subject: Rasterizing dynamically generated images > > I have a script that takes a piece of clip art on the server, resizes > it and > changes the color with imagemagick, and then outputs the new image to > the browser. I've embedded some of the resulting images in my SVG > document using > the following tag: > > <image > xlink:href="http://mydomain.com/clipart.php?i=ca_someimage&c=00a650& > w=156.95&h=191.35" x="0" y="0" width="156.95" height="191.35" /> > > Basically that outputs an image that is about 156x191, with a color of > #00a650. I don't know if the floating point dimension sizes is bad, > but it seems to work ok. It takes a little while for the image to pop > up in the SVG > document, since imagemagick has to do its thing each time, but it eventually > shows up just fine. > > When I use batik-rasterizer to rasterize the SVG to a JPG, the image > shows up in the correct location at the correct size, but the colors > are all psychadelic. Does anyone have any idea what might cause this? > The clipart.php script outputs the image in PNG format, if that matters. > > Thanks, > > Rob Hinst > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
