Search found 4 matches

by marchywka
2015-11-06T13:35:23-07:00
Forum: Users
Topic: trying to rotate vector image based on angle histogram
Replies: 5
Views: 1823

Re: trying to rotate vector image based on angle histogram

fwiw, it looks like this python script mol2chemfig can be used as a basis for my immediate
objectives

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3551648/

and I could probably add features as needed if I learn Python.

Thanks.
by marchywka
2015-11-01T18:23:05-07:00
Forum: Users
Topic: trying to rotate vector image based on angle histogram
Replies: 5
Views: 1823

Re: trying to rotate vector image based on angle histogram

Thanks. I might be able to use the --group option with the svg output but I am a bit surprised there is not a set of utilities to operate on vector images along these lines. I took a few different molecules and tried to put them into the latex doc and there is also a scale problem- having all the ...
by marchywka
2015-11-01T10:43:39-07:00
Forum: Users
Topic: trying to rotate vector image based on angle histogram
Replies: 5
Views: 1823

Re: trying to rotate vector image based on angle histogram

Thanks, I'll play with the bounding box idea and since the input image and potrace output is reasonable quality I can confine rotations guesses to fairly course increments. I thought this or some other vector graphics packages may have some existing routines for things like this otherwise I will ...
by marchywka
2015-11-01T04:43:58-07:00
Forum: Users
Topic: trying to rotate vector image based on angle histogram
Replies: 5
Views: 1823

trying to rotate vector image based on angle histogram

I have not used ImageMagick recently and just downloaded and built the latest release but was not able to figure out how to achieve a specific result although I did find some features, like those related to hough lines in the link at bottom, that may be close. I've got an image source that has a ...