Hi! I noticed Autotrace kinda sorta traces truecolor images-- you can quantize an image to a limited palette and that works great for line art, but not so...
David A. Bartold
foxx@...
Aug 12, 2001 3:03 pm
427
Yes I am very interested and will test it. Thanks Martin ... -- Aufgepasst - jetzt viele 1&1 New WebHosting Pakete ohne Einrichtungsgebuehr + 1 Monat...
Martin Weber
martweb@...
Aug 12, 2001 6:17 pm
428
Ok, here's the test code. It needs glib but only for its typedefs and g_new/g_free. To use: save a truecolor image as in.bmp in the same directory as the...
David A. Bartold
foxx@...
Aug 12, 2001 11:50 pm
429
I cooked up a 24-bit version of the code. It doesn't require color quantization and produces output similar to the 8 bit version of the code. I don't know...
David A. Bartold
foxx@...
Aug 14, 2001 2:25 am
430
Ok, I figured out that 8bit bitmaps in autotrace are greyscale and the 24bit ones are used for all color images. Here's despeckle.c written to autotrace's...
David A. Bartold
foxx@...
Aug 15, 2001 4:50 am
431
... How do you think that you have write-access to our CVS repository at sourceforge.net? It seems that autotrace developers who have write-access are so...
Masatake YAMATO
masata-y@...
Sep 3, 2001 9:53 pm
432
Sorry, I wanted to test the code, but was too busy, perhaps I'll check it next weekend. Martin ... -- GMX - Die Kommunikationsplattform im Internet. ...
Martin Weber
martweb@...
Sep 4, 2001 5:14 am
433
It is a very good program. I will add it to AutoTrace, but first we could think about how to improve t a bit. 1. Certain parts of text will disappear. What can...
Martin Weber
martweb@...
Sep 10, 2001 8:42 pm
434
I did some small modifications of the despeckle program. Please test it. 1. By exchanging <= with < I removed the problem that thin nonvertical or...
Martin Weber
martweb@...
Sep 12, 2001 9:44 pm
435
Hello, I apologize for not replying sooner.. I haven't had any free time at all the past weeks. ... This sounds like a problem you fixed below about the lines...
David A. Bartold
foxx@...
Sep 13, 2001 6:15 am
436
I know some of you have web sites that still link to the old AutoTrace homepage. Please update them to autotrace.sourceforge.net. Thanks Martin -- GMX - Die...
Martin Weber
martweb@...
Sep 14, 2001 7:42 am
437
I am looking for a dxf specialist who could help. 1. Developing a working dxf export filter for AutoTrace. 2. Who knows a free dxf viewer that supports cubic...
Martin Weber
martweb@...
Sep 17, 2001 11:15 am
438
Is there a dxf specialist who could help? 1. Who could help to get the dxf export working in AutoTrace? 2. Who could help Wolfgang Glunz for his dxf export in...
martweb@...
Sep 17, 2001 11:59 am
439
Can anyone adopt the png import to libpng-1.2.0? Thanks Martin...
martweb@...
Sep 19, 2001 8:44 am
440
David's very good despeckle program seems to have a bug. If I choose the adaptive_feature_coalescing = 0.0 all works fine if I choose despeckle_level = 6, but...
Martin Weber
martweb@...
Sep 19, 2001 7:26 pm
441
When saving centerlines in .sk format, I don't think there should be a bC() at the end of the bezier... this makes them closed curves. Oddly, this doesn't...
Jerritt Collord
collord@...
Sep 22, 2001 10:49 pm
442
... No, it's probably due to me being too lazy to update the sk-output filter of AutoTrace when the centerline tracing was introduced :) . I haven't looked at...
Bernhard Herzog
bh@...
Sep 24, 2001 10:35 am
443
Hi Masatake, please add this to cvs. Martin ... be a ... Oddly, ... exported to ... crept in as ... I ... at ... implemented, ... http://intevation.de/ ... ...
martweb@...
Oct 2, 2001 6:57 am
444
I'm sorry to be late. I've just commited....
Masatake YAMATO
masata-y@...
Oct 2, 2001 4:40 pm
445
Hi all, I've commited some code. New options: --despeckle-level --despeckle-tightness I've commited to the repository despeckle function forwarded by Martin. ...
Masatake YAMATO
masata-y@...
Oct 13, 2001 12:29 am
446
Dear Wladimir, sorry also next version will contain this bug. I'll try to fix the problem with the gaps but it will take a long time because large parts of the...
I think it is nice for interactive application if we can cancel running autotrace thread safely from another thread How do you think? I'll try to put "canncel...
I've put `cancel point' mechanism. ========================= /* notify_progress is called repeatedly inside at_splines_new_full to notify the progress of the...
Masatake YAMATO
masata-y@...
Nov 11, 2001 8:55 am
450
There is a real bug in AutoTrace, but currently I am very bussy and you will have to wait some time till I'll find the time to fix it. So if anyone has ...
I fixed the bug. Masatake please add it to the cvs (Changelog: fixed a problem in calculation of halftangent with cyclic curves). Han-Wen please test the code...
Dear Han-Wen, dear all, the following two errors have both the same reason, the filtering routine in fit.c If you use high values for filter-iterations small...
I need an idea how to improve the fitting quality for small letters. One other problem is that a single point should give a circle after fitting (composed by...
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