New Post: Additional information: An error occured when call to...
The initial error "gsapi_new_instance": -100 says that Ghostscript instance could not be created. If you want and you can give me access to your machine via TeamViewer I can debug it directly on your...
View ArticleNew Post: GhostScript dll
Is there any way to work around this, and be able to link to the ghostscript dll without having to install ghostscript on the machine?
View ArticleNew Post: GhostScript dll
I got around by using Cyotek.GhostScript and Cyotek.GhostScript.PdfConversion. Here is article about thathttp://www.codeproject.com/Articles/421645/Displaying-the-contents-of-a-PDF-file-in-an-ASP-NE
View ArticleNew Post: problem with GhostscriptRasterizer reading from MemoryStream and...
Just to keep others up-to-date. With help from Chanan this problem is fixed. Now EPS files with the preview header signature are also supported. Untill next release (1.1.3) here is the code that has to...
View ArticleNew Post: GhostScript dll
Is Ghostscript.NET a wrapper around GSDLL32.DLL the self-sufficient (stand-alone) binary implementation downloaded from the 'Ghostscript Downloads Page'? The full Ghostscript product does NOT need to...
View ArticleNew Post: Error if there are no parameters on %%BoundingBox:
Get an exception error if there are no parameters on %%BoundingBox: My next lines are always additional comment blocks. I changed the code in GhostscriptViewPsFormatHandler.cs The original code is:...
View ArticleNew Post: Threading issue on a web server?
Hello, I am trying to use Ghostscript.NET on a web server for back-end processing. It works fine under a single user, but when I kick off a process with multiple users the .StartProcessing call will...
View ArticleNew Post: GhostScript dll
Correct, you can deploy only those two files and everything should work. The only issue you might run into with native Ghostscript library deployment is the Artifex Software Inc. licensing model (GPL).
View ArticleNew Post: Processing event of GhostscriptProcessor class
This could be eventually done by manually parsing the postscript file, determining page start/end and sending each page to render separately. Something what I did in the...
View ArticleNew Post: Threading issue on a web server?
Hi, sorry for the delay, Try to create GhostscriptProcessor instance like this: GhostscriptProcessor processor = new GhostscriptProcessor(_gs_version_info, true); Where second parameter 'true' tells...
View ArticleNew Post: Error if there are no parameters on %%BoundingBox:
Great, I'm glad that you reported this bug and found the solution and shared it with us. I will for sure include it in the next release. Cheers, Josip
View ArticleNew Post: Threading issue on a web server?
Hi Josip, this worked great. Thank you! I was using a workaround where I created a single instance of the processor object and stored it in Application scope, then used the lock() command to lock the...
View ArticleNew Post: How to know given PDF file is color pdf or graypdf
Hi Is it possible to know given PDF is color pdf or gray pdf using Ghostscript.NET? Is it possible to extract information form /colorSpace object using Ghostscript.NET? Thanks in Advanced
View ArticleNew Post: How to know given PDF file is color pdf or graypdf
Hi, Ghostscript device called inkcov can detect whether a PDF page uses color or not. It displays the ink coverage for the CMYK inks, separately for each single page (for RGB colors, it does a silent...
View ArticleNew Post: Threading issue on a web server?
I'm glad I could help. Workaround you made earlier is fine and will work long term if you don't need to convert multiple PDF's at a same time on a same machine. Cheers, Josip
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Ghostscript.NET (written in C#) is the most completedmanaged wrapper library around the Ghostscript library (32-bit & 64-bit), an interpreter for the PostScript language, PDF, related software and...
View ArticleNew Post: GhostScript dll
I tried deploying Ghostscript.NET.dll & GSDLL32.DLL with a VB.NET 2010 application to a 32-bit Windows 7 workstation where I work, without installing the full Ghostscript product. It produces this...
View ArticleNew Post: GhostScript dll
I assume that you use GhostscriptVersionInfo.GetLastInstalledVersion() function to get installed ghostscript libraries. The error you get is because mentioned method looks into the registry to collect...
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