Honestly, my needs are absolutely not so big at all concerning the quality of the TIFF. Actually I just plain text I want to visualise, on white/transparent background with black text. So as long as the text can be seen, I wil be satisfied :=)
Huh, isn't there any easier way to achieve this than the two suggestions you are giving :=) ? Otherwise, I am afraid I will mailbomb this/other forum for a while... As I mentioned, I just need to be able to see the text. In the "worst" case maybe other colors can be used to than black/white if it makes a solution easier. Regards /Gergely -----Original Message----- From: Thomas DeWeese [mailto:[EMAIL PROTECTED] Sent: Thursday, December 04, 2003 5:11 PM To: Batik Users Subject: Re: How to use "org.apache.batik.ext.awt.image.codec.tiff " ? Gergely Hajdu wrote: > Finally Thomas, I've managed to run the program :=) > But there are just a small bit missing....The created > TIFF-image can't be viewed, I just see a black background. Actually you are seeing opaque black text on a transparent black background :) You either need to insert an opaque white rectangle into the SVG source (before everything else). Use software that understands alpha channels, or write code to 'flatten the image' (* this is non-trivial). > tit.addTranscodingHint( ImageTranscoder.KEY_BACKGROUND_COLOR, // ADDED MYSELF > Color.white ); This would be one of the bells and whistles not supported by the tiled transcoder. > The TIFF is now just 14000 byte ( suspiciously small...). What does the > KEY_WIDTH and KEY_HEIGHT mean ? This is the size of the image in pixels. So you are generating a 100x100 pixel image with 4 channels of 8 bits (1byte) each: 100*100*4*1 = 40,000 bytes uncompressed I could easily believe 14,000 bytes compressed. Although 100x100 may not be close to big enough for your needs. > By the way, setting the background Color.white is not seen in the result. > > Again, million thanks for your help ! Now it's just the final step left. So > if you could help me with this, I would be REALLY happy :=) > > Regards > /Gergely > > -----Original Message----- > From: Thomas DeWeese [mailto:[EMAIL PROTECTED] > Sent: Thursday, December 04, 2003 3:41 PM > To: Batik Users > Subject: Re: How to use "org.apache.batik.ext.awt.image.codec.tiff " ? > > > Gergely Hajdu wrote: > > > >>You are right, I meant baseclass method. I have removed the >>batik.jar from FOP, but then I just got some other error. >> >>java.lang.NoClassDefFoundError: org/apache/batik/i18n/Localizable >> at java.lang.ClassLoader.defineClass0(Native Method) > > > [...] > >>Exception in thread "main" >> >>The jar's I've included to the classpath is the follow >> >>batik-1.5.zip/batik-1.5/*.jar >>batik-1.5.zip/batik-1.5/lib/*.jar > > > Are you sure you have all of these (there are a lot of them). > In particular the above mentioned class is from 'lib/batik-util.jar' > > >>batik-1.5.zip/batik-1.5/extensions/*.jar >> >>When I removed the batik.jar ( FOP version ) I could find the > > "KEY_INDEXED" > >>field as well. >> >>I really appreciate your help ! > > > > > > > --------------------------------------------------------------------- > 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]
