ghostscript

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How do you convert PDFs to PNGs with ghostscript?

I\'m usually able to use ghostscript to convert PDFs to PNGs with the command: gs \\ -q \\ -dNOPAUSE \\[详细]

2023-03-10 02:49 分类：问答
PDF text extraction from given coordinates

I would like to extract text f开发者_开发问答rom a portion (using coordinates) of PDF using Ghostscript.[详细]

2023-03-09 17:42 分类：问答
Call Ghostscript in Windows by its invocation name?

What should I do to be able to call Ghostscript in Windows by its invocation name? I added Ghostscript bin fo开发者_运维技巧lder to Windows PATH and Path variables but it doesn\'t work,[详细]

2023-03-06 14:36 分类：问答
PDF to tiff ImageMagick problem

I\'m trying to convert pdfs to tiff images for following OCR. I use \"-density 300x300 -depth 8\" as parameters.[详细]

2023-03-05 17:08 分类：问答
pdf thumbnail imagemagick php not working

I am using imagemagick and ghostscript in my windows pc running php5 in apache. I tried <?php $im = new imagick(\'test.pdf[0]\');[详细]

2023-03-04 22:57 分类：问答
Convert PDF To Image - library or command line - free

How can I convert each pages of a PDF\'s file in C#开发者_C百科, using free command line or free library?[详细]

2023-03-04 05:38 分类：问答
Cropping a PDF / Adding crop box using Ghostscript

I have a few hundred PDFs that I need to crop - I\'m willing to either crop the actual documents or simply add a crop box to e开发者_JAVA百科ach so the correct viewable area shows when the PDF is open[详细]

2023-03-01 02:30 分类：问答
python-django Ghostscript apache problem

When I run my app, that converts pdf to png, from django server, the conversion works fine. But when I run this from an apache server, I am getting this error: GhoscriptError: Fatal. Reading from the[详细]

2023-02-28 23:38 分类：问答
Ghostscript initialization fails with simple Ghost4J sample code

I am using Ubuntu 10.10 amd64, Sun JDK 6.0.24 and the default ghostscript package. Now, I am trying to get the \"Render a PDF document using SimpleRenderer\" sample from the Ghost4J page working.[详细]

2023-02-25 07:48 分类：问答
Ghost Script - extract a single page from a pdf and convert it to a jpg

I\'m using ubuntu 10.10 and I have ghost script installed. What I need to do is to extract one page from my PDF and then convert that page to a jpg. The aim is to create a PDF previewer....[详细]

2023-02-22 05:04 分类：问答