View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0007382 | Scribus | Import / Export | public | 2008-09-11 15:26 | 2009-01-02 22:13 |
| Reporter | Mike | Assigned To | jghali | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Platform | Linux | OS | Ubuntu | OS Version | 8.04 |
| Product Version | 1.3.5svn | ||||
| Summary | 0007382: very slow pdf export of pages with equations | ||||
| Description | very slow pdf export of pages with equations | ||||
| Steps To Reproduce | create 4 equations on page, copy page 10 times, export like pdf | ||||
| Tags | No tags attached. | ||||
| Patch | |||||
| child of | 0007647 | acknowledged | Metabug: Render Frames (LaTeX, GnuPlot, LilyPond, GraphViz, etc.) |
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could you please upload a .sla wich shows the problem? |
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2008-09-12 09:12
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The file was uploaded. Export takes 11 minutes (Processor Sempron 2800+). Thanks. PS: I think that it is one of the downside of Latex equations. It must export each equation and then whole pdf... PS2: Scribus as compared with OpenOffice has very slow and ungainly equations. I am not sure that creating of pdfs is the best solution in this but then addition of equations (graphs,..) is enormous advancement of new version of Scribus. :-) Mike |
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Podofo enabled builds have an experimental feature which allows to directly embed intermediate pdf content in pdf output file. Exporting the attached sample file is then just a matter of seconds. |
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Using Latex for typesetting equations was choosen because it produces better quality than any other system. Export is slow because the pdf gets rasterized first. You probably have set a high resoultion for rasterizing. As jghali told you with the new pdf emdedding support this should get much faster and the equations are also kept as vector data. I don't think rasterization speed can be improved much as this is done by ghostscript. |
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Resolving as no change required as this is not an issue with podofo enabled builds + we can't do much if podofo is not enabled. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2008-09-11 15:26 | Mike | New Issue | |
| 2008-09-11 18:05 | ale | Note Added: 0020239 | |
| 2008-09-12 09:12 | Mike | File Added: PDFexportEquation.sla | |
| 2008-09-12 09:34 | Mike | Note Added: 0020242 | |
| 2008-12-10 16:32 | mhanski | Relationship added | child of 0007647 |
| 2008-12-10 16:32 | mhanski | Relationship added | parent of 0007427 |
| 2008-12-10 16:32 | mhanski | Relationship deleted | parent of 0007427 |
| 2008-12-10 22:55 | jghali | Note Added: 0020759 | |
| 2008-12-10 23:11 | jghali | Note Edited: 0020759 | |
| 2008-12-27 16:57 |
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Note Added: 0020846 | |
| 2009-01-02 22:13 | jghali | Note Added: 0020861 | |
| 2009-01-02 22:13 | jghali | Status | new => resolved |
| 2009-01-02 22:13 | jghali | Resolution | open => no change required |
| 2009-01-02 22:13 | jghali | Assigned To | => jghali |
| 2009-01-02 22:13 | jghali | Status | resolved => closed |
