Leo, We have had a number of issues in the past with our PNG encoding and what popular browsers support, but I just checked a reference image for our test suite (which uses transparent background), and it displays with a transparent background in several tools.
Since the reference image I checked since 1.1.1, I suspect you are using an older version of Batik (pre-1.1rc3). Vincent. > classloader wrote: > > I know this is an old question, I did try to search the answers and > tried a lot, but I still can not figure it out. Could anyone give me a > hint? > > I have a very small SVG file, which has a freehand path. > [http://www.dynazone.com/SVG/svg5.svg] > I did the following to produce a PNG file called svg5.png > [http://www.dynazone.com/SVG/svg5.png] > > java -jar batik-resterizer.jar svg5.svg > > But after I create the webpage with that svg5.PNG file, I put it on > top of my testing webpage, and browse it with IE 6. I found its > background is not transparent at all. > [http://www.dynazone.com/SVG/movingNotTransparent.htm] > > I tried different approaches, but all failed: > 1) java -jar batik-resterizer.jar -bg 0.0.0.0 svg5.svg --- failed > 2) Change the PNGTranscoder.java, change variable "a" to 0. a is alpha > channel value. --- failed again > ... ... > Now matter what I have tried, the background of the generated PNG > file was either all black or all white, but never transparent.(I am > new to Image processing, maybe something above I did is not in correct > way. Correct me please. ) > > After some search, I found some PNG files got from somewhere else > could work very well with my test page. > [http://www.dynazone.com/SVG/movingTransparent.htm] > > So, Can anyone give me some suggestion how I can convert my svg5.svg > to a svg5.PNG with transparent background with Batik? > > > Thanks a lot, > Leo --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
