Search found 6 matches

by BrentD
2017-09-27T09:23:25-07:00
Forum: PerlMagick
Topic: Scene Attribute being ignored by Write
Replies: 0
Views: 3206

Scene Attribute being ignored by Write

I am trying to use PerlMagick to convert PDFs into multiple TIFF images. For the most part everything is working, except for the file numbering. Normally I'd just call 'convert -density 240x240 -compress Group4 -scene 15 test.pdf testp%04d.tif' to get files tiffp0015.tif though testp0018.tif (for a ...
by BrentD
2014-12-05T14:20:50-07:00
Forum: Users
Topic: Convert PDF to Tiff produces blank page
Replies: 11
Views: 6023

Re: Convert PDF to Tiff produces blank page

Doesn't look like JBIG is the problem: http://www.imagemagick.org/script/formats.php#supported

That doesn't specify specific encodings, though. Copier has options to allow "Huffman Encoding" and "Arithmetic Encoding" under the "JBIG2" options.
by BrentD
2014-12-05T14:14:06-07:00
Forum: Users
Topic: Convert PDF to Tiff produces blank page
Replies: 11
Views: 6023

Re: Convert PDF to Tiff produces blank page

I'm trying to find a multi-page image that exhibits the same problem, but it doesn't look like I have saved any. I can scan several pages on the copier, run the convert command, get a blank page in the middle of the output, then go back and scan the same images again on the same copier and run the s...
by BrentD
2014-12-05T12:58:32-07:00
Forum: Users
Topic: Convert PDF to Tiff produces blank page
Replies: 11
Views: 6023

Re: Convert PDF to Tiff produces blank page

Post edited. I replied to the wrong thread earlier and just copied the text and pasted it here without realizing it shortens the links.
by BrentD
2014-12-05T11:52:02-07:00
Forum: Users
Topic: Convert PDF to Tiff produces blank page
Replies: 11
Views: 6023

Re: Convert PDF to Tiff produces blank page

Here is a link to the problem PDF: https://www.dropbox.com/s/53lpnfm439akuhm/DOC_20141202151240.PDF?dl=0 And this is the output: https://www.dropbox.com/s/zdt1eh2ofe48fkb/pro14p0049.tif?dl=0 I tried removing the -compress Group4 and ran this command: convert \\path\to\DOC_20141202151240.PDF -density...
by BrentD
2014-12-05T10:25:07-07:00
Forum: Users
Topic: Convert PDF to Tiff produces blank page
Replies: 11
Views: 6023

Convert PDF to Tiff produces blank page

I regularly have to convert PDFs to TIFF files for use by our public records database. Occasionally, when I convert a PDF I will get a completely white TIFF instead of the page. It can occur anywhere in a multi-page PDF or occasionally with a single-PDF as is the case with the one attached. All the ...