It never hurts to combine things. I just started again with Clojure and I
started with taking photos. In doing the latter I found out that I can take
nice pictures of insects. But they mostly only take a part of the photo. At
the moment I am using Image Magick on the command line with trial and error
to crop the right part of the photo. For example:
https://www.instagram.com/p/BH7r97NgvFX/
But this is a ‘bit’ of work. So I was thinking about writing a Clojure
program to do the cropping for me. That would save me a lot of time I think
and the best way to learn a language is to use it. I think I could manage
most parts, but I need a little help.
My pictures have a dimension of 5,184x3,456 and I need to make a crop of
1.080x1.080. This is a little to big for my screen. So I am thinking about
dividing everything by 8.
I need to know two things:
- How would I display the picture as a 648x432 picture?
- How do I draw a square of 135x135 on it? So I can select what to crop.
There are some other things to find out. But those I can find out for
myself I would think. ;-)
Would anyone be interested in something like this? Then I could share it on
GitHub.
If anyone has ideas for other functionalities: let me know.
I have myself a few:
- Posting the picture on Instagram (and others) from the program.
- Putting the pictures into SQLite.
- Something to select pictures out of a range.
- …
How easy is it to use Clojure to work with InstaGram, LinkedIn, FaceBook,
Google+ and Twitter?
--
Cecil Westerhof
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