docs: don't suggest unmaintained alternatives, update on GS

2021-06-14 01:08:07 -07:00
parent 0a1216bf14
commit 7965b1f930
1 changed files with 3 additions and 2 deletions
@@ -207,8 +207,9 @@ consider one of these similar open source programs:

 -  pdf2pdfocr
 -  pdfsandwich
-  pypdfocr
-  pdfbeads
+
+Ghostscript recently added three "pdfocr" output devices. They work by
+rasterizing all content and converting all pages to a single colour space.

 Web front-ends
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