PDF processing library in Erlang - pdf

I am looking for a PDF processing library written in Erlang, but I was unable to find any yet. ErlGuten, the only library I found could only generate PDFs not process them.
Anyone aware of such library?

I think your best option is to bridge with a 3rd party PDF library. Such as Adobe's own PDF Library SDK or another lesser known vendor.
See; http://www.adobe.com/devnet/pdf/library/

There is an open source library based on webkit: WKHTMLTOPDF
It generates PDF from an HTML template.
And here is small tutorial of how we are using it whith an Erlang backend.

Maybe Jinterface is the best way.Try to process PDFs with Java.

Related

Is there detailed information about kotlinx.browser?

I'm making Automated Zoom Opener for Zoom online class.
But, I don't know how to open website with Kotlin/Native on Windows PC.
So I searched for Kotlin module which is similar to webbrowser module in python.
I found a module, kotlinx.browser, but I couldn't find any information about it.
Can you find or provide some information and sample code about it?
(Or other ways to open website with Kotlin/Native on Windows PC.)
The package kotlinx.browser is part of kotlin-stdlib. According to (1) it needs Kotlin/JS as prerequisite. See (2) how to set up Kotlin/JS. A small example on the usage of kotlin.browser can be found at (3).

Encrypt PDF using MuPDF

Has anyone done this or can point me to an example?
It is easy to implement document decryption using MuPDF: I am trying to do the other way round, but cannot find a suitable entry point.
With the new versions of MuPDF this is now possible as a standard feature.
Implemented in Github repo PyMuPDF (Python bindings for MuPDF) version 1.16.0 and up.

Download HERE JS API for IDE code completion?

is there a way to download the here maps JS api 3.x to provide code completion in my IDE (like PHPStorm)?
I didn't find anything in the documentation.
Regards, Kristian
My knowledge of PHPStorm is limited, but are you able to use the javascript files by downloading them using the direct urls ?
Although you will run into issues when there are updates in the javascript file.

ImageMagick standalone to package in application

I'm building an AIR application using Flex where I use the NativeProcess API to resize images through ImageMagick using the convert program. Does anyone know how I can package "convert" with my application without needing to install ImageMagick on the user's system?
I'm looking for a solution on Mac and PC. (especially on Mac).
I don't have that much experience with building/installing something like ImageMagick so I'm wondering if it can be done in one file (convert only) so that I can directly call it in my app without the user needing to install anything prior on his/her system.
You have to package your AIR application as native installer or with a captive runtime. Both methods allow you to add additional files to your package. Adding the convert executable won't be enough, though, because it depends on a number of ImageMagick shared libraries, loadable modules for different image formats, and possibly other files. To get started, you can add the whole ImageMagick directory to your package. You can find the path to the packaged convert executable using File.applicationDirectory.
I'm not an expert on Flex, but there is a documented method for packaging native extensions at Adobe. Won't this work?
I know this question is very old, but I have the same issue so I stumbled on it !
I actually found a Mac only workaround solution, that is to use sips instead of ImageMagick. Advantage being that sips is included in all Mac's (Well as far as I know, from 10.4 to 10.8).
In my case, all functionalities that I used ImageMagick for are also available in sips, so maybe it could fit you too !
I found someone who created static libs of convert and identify programs for Mac. For Windows these are available already on the ImageMagick website but for Mac you need to build these from source. Important on Mac is to not call Convert directly but use a bash script which sets the export paths first and then runs convert in order for it to work!

Joomla good PDF viewer

I'm searching for a good PDF viewer for Joomla, the problem is when there is a module in an article all the PDF viewers I tried so far show: {loadposition myposition} in place of that module.
Does anybody know a PDF viewer that will show the module.
I would also like it to have a header and footer option.
Thx.
I suspect that your extensions 'might' not be the sole source of your troubles.
Have you installed "Modules Anywhere" from nonumber.nl?
I recommend you try that first before assuming that the problem lies in your extensions.
Here is the appropriate link: http://www.nonumber.nl/extensions/modulesanywhere
Install it, and make sure the editor plugin is also installed and enabled (Modules Anywhere may perform these steps upon installation), then open up the content item you wish to inject your module into and use the module selection tool provided to you by the editor plugin.
After you perform this test, you can more reliably assume that your PDF related modules are the culprits.
Good luck!