Hi everybody,
I successfully installed java, tomcat, jodconverter and openoffice in my ubuntu system and converted the PPT to SWF and PPT to PDF. Everything went fine but I didn't see any option to convert ppt to jpg or png in the web app provided by jod converter.
can anybody help me to convert the power point presentations into JPG's or PNG's by jodconverter.
Thanks.
you can use imageMagick to convert pdf to image
Related
I am processing pdf files with imagemagick to images but this particular file is processed to some really gibberish stuff
To simplify stuff I am doing simple
convert file.pdf out.jpg
Just an idea is that it is mix of text pdf and image pdf and this could cause troubles. Can you help?
Pages of document which are in text are converted to this gibberish, last page which is actually scan is fine
this is the link to the original
file
EDIT: I found out that also files without combination of text and scan are causing issues, actually files which contain text data, not scanned image. So the question is how to setup imagemagick to convert pdf with pure text to image without getting this output
Problem was with ghostscript 9.22,
update to 9.23 helps
I am developing a winform application with .Net 4.5 framework. I am able to create a PDF file, but unable to print an EPS format drawing onto PDF. I have tried the following-
Itextsharp,ghostwriter,LibreOffice,Latex ,epstopdf,PStill,ASPOSE ,spire.pdf, imagemagick, imageglue
In all this either they don't support EPS format or dll is not available. Can anybody guide for a full proof method to do this or if anyone have been successful in such an activity?[I don't want to convert it to JPG(tried it) as it degrades the picture quality]
I know that I can use ImageMagick's convert tool to turn different image files into PDF documents. However, is there some way to specify what version of PDF document I want to use for the output? Can I convert an image to a PDF v1.4 document?
I am trying to find a way to automate the conversion of image files (probably SVG) to PDF files that need to be sent to a printing service. The printer's service requires the PDF files to meet certain requirements, and one of them is that the PDF file is v1.4. My version of convert is "6.5.7-8 2010-12-02 Q16".
Thanks,
Carl
This question on superuser.com
https://superuser.com/questions/193791/batch-convert-pdf-versions
will give you some hints how to change the version number in the PDF afterwards.
I want to display the favicon.ico from websites on my blackberry application. I would normally use the EncodedImage class to convert the byte[] into a recognizable image file. However EncodedImage only supports PNG, BMP, JPG, TIFF, and GIF. Is there another method for me to display the ICO file on the device?
You right. Encoded image don't support icon files.
You may try to find and/or port to J2ME one of open-source library.
Also you can try to create yourself realisation of EncodedImage.
And, in the end, you can use services like convertico.com to convert .ico online or write yourself simple web-side script.
I have decided to use Google's supposedly undocumented favicon service that converts .ico to .png in a 16x16 format.
http://www.google.com/s2/favicons?domain=blackberry.com will return blackberry's favicon as 16x16 png.
Does anybody know how to create a thumbnail from an Adobe Illustrator file without using Illustrator? I have a php/linux based application and I'd like to do so.
-Dave
By default, Adobe Illustrator saves files as PDF compatible. Unless the file was saved in a strange way, you should be able to use ImageMagick directly to generate a thumbnail. For example:
convert file.ai -thumbnail 250x250 -unsharp 0x.5 thumbnail.png
Note: If the file has multiple artboards (which are interpreted as pages as a PDF), it will generate multiple files or, if saved as a GIF, an animated GIF.
If you can save it in PDF, PS, or EPS format you may be able to manipulate it in things like ImageMagick or Ghostscript.
EDIT:
I think you can actually use ImageMagick's convert with *.ai files as well.