Thanks for your answers, Adrian. On 30.07.2008 14:51:57 Adrian Cumiskey wrote: > Hi Jeremias, > > Jeremias Maerki wrote: > > Adrian, > > > > I'm seeing the warning in the subject when rendering some of the > > external-graphic-* test cases to AFP. > > > > I've got a few questions: > > - Why is this warning? > > This is because TIFF images are currently set to be not includable in the > Registry.
Sorry, this was no properly written question. I can see that it is marked as such, but why do you consider this a reason to issue a warning? If it's technically impossible to use the image a includable resource, then it simply has to be inlined. I don't see a reason to confuse the user with this. > > - Isn't there something incorrect if you indicate GIF or JPEG as object > > type when the object is actually a IOCA object and not a GIF or JPEG > > file? For CCITT TIFFs the same applies because not the whole TIFF file > > with its record structure is embedded but only the compressed CCITT data > > stream. I'd only expect a JPEG object type if the image is actually > > embedded as a JPEG file (like in PDF) which is currently not the case. > > Strictly speaking I should probably be using an ObjectContainer instead. > This should be a small change. Sounds promising. > > - Why shouldn't a TIFF file not be includable as a resource in the first > > place? > > I seemed to recall when reading the MO:DCA reference that TIFF was not > supported with an IOB > (include object). But after reading the spec again and trying out the > external-graphic_tiff test > case it does work in the AFP Workbench and also prints without error. > Including the object does > however break one of my other test tools (AFP Lookup) but I guess this isn't > so important. Probably an inconvenience but a document with a TIFF logo on every page will profit quite a bit from the TIFF being includable. > > BTW, CCITT-encoded images don't seem to work at all right now in the > > GOCA branch. Are you aware of that? > > No I wasn't, it seems to work ok in trunk - there is a regression there I'll > take a look. BTW I ran > the external-graphic_tiff.xml test on the 0_95 branch for comparison but was > unable to as the > ImageManager seemed to have a problem loading the image so there seems to be > a problem there. If you put JAI ImageIO Tools in the classpath, this will work fine. > SEVERE: Error while processing image: ../../resources/images/bgimg300dpi.tif > (image/tiff) > org.apache.xmlgraphics.image.loader.ImageException: Cannot load image (no > suitable loader/converter > combination available) for ../../resources/images/bgimg300dpi.tif (image/tiff) > at > org.apache.xmlgraphics.image.loader.ImageManager.getImage(ImageManager.java:248) > at > org.apache.fop.render.afp.AFPRenderer.drawImage(AFPRenderer.java:1019) > at > org.apache.fop.render.AbstractPathOrientedRenderer.drawImage(AbstractPathOrientedRenderer.java:758) > at > org.apache.fop.render.afp.AFPRenderer.renderImage(AFPRenderer.java:1326) > at > org.apache.fop.render.AbstractRenderer.renderViewport(AbstractRenderer.java:743) > at > org.apache.fop.render.AbstractPathOrientedRenderer.renderViewport(AbstractPathOrientedRenderer.java:621) > at > org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:626) > at > org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:601) > at > org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:536) > at > org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:573) > at > org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:526) > at > org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:424) > at > org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:577) > at > org.apache.fop.render.afp.AFPRenderer.renderFlow(AFPRenderer.java:647) > at > org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:403) > at > org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:337) > at > org.apache.fop.render.afp.AFPRenderer.renderRegionViewport(AFPRenderer.java:457) > at > org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:255) > at > org.apache.fop.render.afp.AFPRenderer.renderPage(AFPRenderer.java:700) > at > org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:113) > at > org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:312) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:167) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:108) > at > org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:234) > at > org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:123) > at > org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:340) > at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:169) > at > org.apache.xalan.transformer.ResultTreeHandler.endElement(ResultTreeHandler.java:309) > at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:166) > at > org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425) > at > org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216) > at > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339) > at org.apache.xalan.templates.ElemCopy.execute(ElemCopy.java:162) > at > org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425) > at > org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216) > at > org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:425) > at > org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:216) > at > org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2339) > at > org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2160) > at > org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1213) > at > org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:668) > at > org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1129) > at > org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1107) > at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:214) > at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:125) > at org.apache.fop.cli.Main.startFOP(Main.java:166) > at org.apache.fop.cli.Main.main(Main.java:197) > > > > > > Thanks, > > Jeremias Maerki > > > > Jeremias Maerki
