Hi all, I made quite a few small changes in the CVS today. In theory, Gamera should now have Vigra 1.3 support. If you have a chance please do a CVS update...
Every so often in a batch job, importing a new tiff gives something along these lines: *** malloc[8588]: error for object 0x194ea2a0: Incorrect checksum for ...
Chances are you are using OSX. I know about this problem and have been dreading fixing it. I was waiting for it to be a problem before fixing it. Its only a...
Hope to get to know you all. I will try to contribute to the discussion with my thoughts, knowledge, and opinions....
gavin.k.grey7157@...
Oct 10, 2004 8:27 am
305
Hallo, for some reason I always obtain all CCs colored in the same color (magenta) when using color_ccs() on an image. Does this function require some...
Hmm.. I can't replicate this problem. When I do the colored CC's it shows them in many colors. Are you just doing one at a time? If you can send me a...
Did you run cc_analysis on the image first? Mike ... -- Michael Droettboom Digital Knowledge Center Sheridan Libraries Johns Hopkins University 410.516.6217...
Hi everyone, just though I would introduce myself. I'm looking forward to the discussions here. Oh yeah, my pics are at:...
gavin.k.grey7157@...
Oct 12, 2004 10:50 pm
310
Hallo, just spent half a day scratching my head why the following could would not compile: template<class T> void my_plugin(T &image, size_t width) { typename...
Yo, This is something I deal with all the time, so I hope I can help! First off the doc's page is: http://dkc.mse.jhu.edu/gamera/html/image_api.html#iterators ...
... Thanks for the explanation. I was not aware that column iterators could also be defined as row_iterator::iterator. Just tested it and observed that the...
Christoph, If you have to be aware of which row/col you are in, beware of the row()/col() methods for performance. You are probably better off keeping a ...
Christoph, I'm back at home (and e-mail) for a couple days so I can finally respond to this thread. Karl is correct. I'll elaborate just a bit, because I...
Hi, I've trying out alternative glyph segmentation methods. Partly, this involves finding roughly where glyphs are and then shrinking the bounding box around...
... As this graph indicates that row/col iterators are roughly twice as fast as an index access. That's why the better performance of indices for my plugin...
... Oh -- my confusion. I was thinking we were comparing get/set to vec_iterator, not to row/column. When I have a chance to look at your plugin function...
Yo, I'm pretty sure this feature is not in Gamera. It would be pretty easy to program, so if Mike sends me the go ahead I'll check it into CVS today. Maybe...
Dear all, attached is the code for plugin functions for vertical and horizontal line filling. Please have a look at the attached PNG image to see what it does:...
Such a thing does not exist in Gamera at the moment. I have heard such things called "contours", where you would have a top, left, right and bottom contour...
Christoph, Thanks for another great contribution. I tried it out on some of my own music images here, and it definitely works to repair many staff lines,...
On Fri, 22 Oct 2004 09:27:45 -0400 ... I have tried it on a print from Venice (Marcello's flute sonatas from 1712) in common music notation (well, it seems...
... Very cool example! ... Maybe we should keep it there for now, and if anyone suggests another non-staff line application we can reconsider then. Thanks, ...
On Wed, 27 Oct 2004 23:47:25 -0000 ... Note that we are currently including it in a module for staff line removal. As the first prelimary release of this...
... removal. ... application? ... Yes, I am currently working in a project in music notation, so I will be glad to test it and send my opinion and results...
Hallo, while preparing a presentation including some online Gamera demonstrations I am wondering whether it is possible to set a larger font in the Gamera GUI...
Hallo, I am pondering to set up a Gamera project for our third year students. As this would run on university computers we could not give the students write...
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