topic Re: Alfresco Transform Ubuntu Script in Alfresco Archive

Alfresco Transform Ubuntu Script

acurs — Tue, 17 Apr 2012 13:12:56 GMT

Hi, I am dealing with a problem when calling a script to do a transformation. I have a script in ubuntu that splits a multipage pdf in single page pdf files, then with convert (from imagemagick) transforms it to tif, then it generates the html with tesseract ocr, convert it back to pdf with the te

Re: Alfresco Transform Ubuntu Script

lotharmärkle — Wed, 18 Apr 2012 10:59:50 GMT

I solved this once by removing the environment variables for image magick and also setting the PATH environment variable accordingly. I used a perl script, not bash, but it is the same thing. My suggestion would be to dump
out your environment variables with the command

env‍

and then set/unset/reset all that starts with MAGICK.
Here is how I did it in my perl script

# fix up env, as alfresco ships its own image magick
foreach my $k (keys %ENV) {
  if($k =~ m/^MAGICK/i) {
    delete $ENV{$k};
  }
}
‍‍‍‍‍‍‍

Dont forget to check and reset the PATH variables as well.

hope that helps,
lothar

Re: Alfresco Transform Ubuntu Script

acurs — Wed, 18 Apr 2012 17:22:36 GMT

Excellent I will try this inmediatly….
I could make it work using gs instead of convert, but took me a lot of time to make it work gs command with the params and options behaves weird…

I setted /etc/enviroment, and then source enviroment and started right away