View Revisions: Issue #929
| Summary | 0000929: Make savapage.ppd PostScript only | ||
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| Revision | 2018-01-30 18:37 by rijkr | ||
| Description | IST: Current savapage.drv has:DriverType custom Filter application/vnd.cups-postscript 100 - Filter application/vnd.cups-pdf 0 - With this setup, the postscript filter, having cost 100, is never selected when PDF filter with zero cost is available (which is always the case for GNU/Linux client). Now, when landscape orientated documents are printed with SAVAPAGE.ppd, the generated PDF has pages in landscape orientation, with 270 page rotation. As a result the User Web App shows the landscape document in portrait orientation. SOLL: Make savapage.drv "DriverType ps" and remove "Filter" entries. This generates PostScript in portrait orientation with 90 page rotation, converted by SavaPage to PDF using ghostscript (ps2pdf). The disadvantage of increased CPU load by ps2pdf, does not outweigh the advantage of unambiguous representation. |
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| Revision | 2018-01-30 18:37 by rijkr | ||
| Description | IST: Current savapage.drv has:DriverType custom Filter application/vnd.cups-postscript 100 - Filter application/vnd.cups-pdf 0 -With this setup, the postscript filter, having cost 100, is never selected when PDF filter with zero cost is available (which is always the case for GNU/Linux client). Now, when landscape orientated documents are printed with SAVAPAGE.ppd, the generated PDF has pages in landscape orientation, with 270 page rotation. As a result the User Web App shows the landscape document in portrait orientation. SOLL: Make savapage.drv "DriverType ps" and remove "Filter" entries. This generates PostScript in portrait orientation with 90 page rotation, converted by SavaPage to PDF using ghostscript (ps2pdf). The disadvantage of increased CPU load by ps2pdf, does not outweigh the advantage of unambiguous representation. |
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| Revision | 2018-01-30 19:03 by rijkr | ||
| Description | IST: Current savapage.drv has:DriverType custom Filter application/vnd.cups-postscript 100 - Filter application/vnd.cups-pdf 0 -With this setup, the postscript filter, having cost 100, is never selected when PDF filter with zero cost is available (which is always the case for GNU/Linux client). Now, when landscape orientated documents are printed with SAVAPAGE.ppd, the generated PDF has pages in landscape orientation, with 270 page rotation. As a result the User Web App shows the landscape document in portrait orientation. SOLL: Make savapage.drv "DriverType ps" and remove "Filter" entries. A print of a landscape document will generate PostScript in portrait orientation with 90 page rotation. This is converted to PDF by server-side SavaPage, using ghostscript (ps2pdf). The disadvantage of increased CPU load by ps2pdf, does not outweigh the advantage of unambiguous representation. |
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