Use cups-pdf with cups-filters to print doesn't have effect
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Describe the bug
When I use the cups-pdf in Linux alone to print, I can see that the printed PDF content is normal. However, when I use cups-pdf with cups-filters,the printed content is empty. I don't know what's causing it and how to locate and fix it. Could you give me some advice ? Thanks a lot.
To Reproduce
Steps to reproduce the behavior:
- install the cups-filters and cups-pdf
- configure the cups-pdf and add the cups-filter to the cups-pdf's ppd configure file
lpinfo -m | grep -i pdf
cat /usr/share/cups/model/CUPS-PDF_noopt.ppd | grep filter
lpadmin -p cups-pdf -v cups-pdf:/ -m CUPS-PDF_noopt.ppd -E
lpstat -p -d
-
use the cups-pdf with cups-filters to print the test.txt by typing
lp -d cups-pdf ./test.txt
-
view the printed file. However, the content of the out file is empty like this:
Expected behavior
I hope to correctly configure cups-filter to print the correct content with cups-pdf. In addition, in addition to texttopdf, I have also configured other filters, but all the printed pages are blank,I don't know how to fix it.
System Information:
- OS: fedora 40
- Version: 1.20.0