Thanks for the links and the welcoming words. This is the motivation I need :) 
I'm currently busy with making my .deb package compatible to launchpad ppa as a 
quality measure.

Am I allowed to use full optimization (-Ofast) ? Or is it mandatory to use -O2 ?

I hope, this will find a sponsor. I contacted the Imagemagick package 
maintainers at first, before I submit a sponsorship-request. Wish me luck :)

Von meinem Mobiltelefon gesendet.

> Am 05.02.2015 um 05:49 schrieb Asheesh Laroia <ashe...@asheesh.org>:
> 
> Hi Roelof! I'm excited you want to work on this.
> 
>> On Tuesday, February 3, 2015, Roelof Berg <rb...@berg-solutions.de> wrote:
>> 
>> I developed this application as part of a scientific project. It offers 2D,
>> grayscale, rigid image registration with a powerful
>> derivative based approach and operates very fast and memory efficient 
>> (compared
>> to traditional derivative-based aproaches).
>> 
>> OpenCV is used to load and store the image data. The user can either output 
>> the
>> registered image (image aligned/shifted/rotated upon another one)
>> or it can output the numeric registration result (x-shift, y-shift and
>> rotation).
>> 
> 
> Awesome.
>  
>> I want to develop this application further and want to maintain the .deb
>> package. Furthermore
>> I will publish the functionality as a library in an additional lib.deb and 
>> lib-
>> dev.deb package.
>> When the lib.deb package has been released I want to add it to imagemagik. 
>> This
>> would enable people to register images just by using imagemagik :)
> 
> That'd be splendid.
>  
>> 
>> I'm not aware of any other package offering image registration (if at all) in
>> this speed and quality. Our mathematical aproach (regarding speed and memory
>> usage) is very new and
>> it is extremely unlikely that any other package can offer it. We just 
>> published
>> it in a scientific magazine.
>> Preprint: http://www.embedded-software-
>> architecture.com/Berg2014Highly_Preprint.pdf
>> 
>> Applications:
>> HDR-Photograpy, Industrial Imaging (compare an actual photography to a
>> reference picture), Medical Imaging (align images from different times or
>> sensors), motion detection/compensation, and many more ...
>> 
>> I will put as much effort in the packaging as necessary. As I'm an 
>> experienced
>> software developer (e.g. Embedded Linux) my skills will be sufficient.
>> The effort is low as it is only a small command line tool (yet ;) and I can 
>> do
>> it alone.
>> 
>> However, I'm new to Open Source and to the packaging. Do I need a sponsor to
>> get the package accepted ? Also a review from an experienced packager would 
>> be
>> required as this is my first step into Open Source contribution.
> 
> 
> As always, in Debian, if you're not a Developer in Debian yet, you'll need a 
> sponsor to get the package accepted.
> 
> In many things, and in Debian packaging too, I recommend trying to get 
> something working first, then good, then great.
> 
> My bandwidth for mentorship on this might not be huge, but I hope you can 
> find a sponsor and a reviewer. If you have trouble, send me an email.
> 
> Happy hacking!
> 
> Asheesh, aka paulproteus at debian.org.

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