I am looking for a better way creating dynamic arrays in C. I have the following problem. First I create an array with the size 1 then I resized it to size 2...
1185
Masatake YAMATO
jet@...
Oct 23, 2006 8:35 am
Hi, ... If you allocated n byte with realloc last time and you need n+1 or more, allocate 2*n with realloc. realloc already does so? STL does something more...
1186
martweb2000
Oct 23, 2006 8:45 am
Can we do something similar in pure C without using that lib? Some simple example code? ... have the ... know ... very ... more,...
1188
Masatake YAMATO
jet@...
Oct 23, 2006 9:30 am
... I can do nothing with pure C :-P Here is the code from glib/glib/garray.c: static void g_array_maybe_expand (GRealArray *array, gint len) { guint...
1189
martweb2000
Oct 23, 2006 10:14 am
What is faster - using the glib or stl? ... Some...
1190
Martin Weber
martweb@...
Oct 23, 2006 4:00 pm
The spline record is ok, but the rest of the DXF R14 file is wrong. Writing R14 files is rather complex. You need to get the handles right, add an OBJECT...
1191
Martin Weber
martweb@...
Oct 23, 2006 4:02 pm
Hallo Martin, anbei die Sources für die DXF-Ausgabe. Die erzeugten Splines werden zu Liniensegmenten (nach B-Spline 4.ter Ordnung) konvertiert. Dies ergab die...
1192
scomodo
Nov 20, 2006 7:24 pm
i got this error, could anybody help me? gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include -I/usr/include -O2 -march=pentium4 -mmmx -msse -msse2 -c output-swf.c...
1193
Masatake YAMATO
jet@...
Nov 21, 2006 3:53 pm
Did you install ming? SWFMovie_add may be part of ming. If you, which directory you installed it? I cannot remember but, maybe you can turn off ming support in...
1194
scomodo
Dec 20, 2006 10:12 am
... yes, i have ming-0.3.0-i686-1 (on slackware 11) ... i compiled ming with --prefix=/usr ... ./configure --prefix=/usr --without-ming i get the same error...
1195
richard barwell
bty568635
Jun 13, 2007 10:35 pm
Hi, I'm new to a lot of this, and haven't used DOS for so long Ive forgotten most of it, so I may be out of my depth here... I have a PC running Windows ME,...
1196
richard barwell
bty568635
Jun 18, 2007 9:59 pm
Hi, Firstly, thanks to Ian MacPhedran for helping sort my previous syntax problem. Now I have a new problem! I downloaded and unzipped autotrace.0.31.1-w32,...
1197
Tom McKearney
tommckearney
Jun 20, 2007 10:38 am
It's a command-line program. as it says, use "-help" run the exe with "-help" on the command line and it will tell you the options you can put on the command...
1198
richard barwell
bty568635
Jun 20, 2007 9:02 pm
Hi, I've got as far as opening the help file in autotrace, but I don't understand what's written there... Can anyone please indulge me and just E-mail me...
1199
richard barwell
bty568635
Jun 21, 2007 11:14 am
Hi, Further to my previous E-mail (which could have been more specific...), I have tried a few of my own interpretations of the instructions in the help file,...
1200
Masatake YAMATO
jet@...
Jun 21, 2007 12:49 pm
... `[', `]' and '<' and `>' are special characters. Do like: autotrace --background-color=FFFFFF --input-format=BMP --output-file=C:\\foo.hpgl...
1201
Tom McKearney
tommckearney
Jun 21, 2007 6:20 pm
You also need to replace "FFFFFF" with the Hexadecimal RGB numbers for the background color you want to use....
1202
richard barwell
bty568635
Jun 21, 2007 7:19 pm
Thanks Tom and Masatake, this makes a lot of sense. Just 3 thoughts before I try this; 1) I have assumed I should specify the file I want to convert (r.bmp)...
1203
plalbrecht
Jul 21, 2007 4:59 pm
Can somebody help me get this stuff going? I have been wrestling with Autotrace, Potrace, and Delineate for the better part of a day, and have been unable to...
1204
junkman@...
barlo00001
Jul 22, 2007 6:06 pm
It's been a while, but I think the only way I got it to work via Delineate was to run it under Linux ( or maybe Cygwin). It seemed that the Java just didn't...
1205
plalbrecht
Jul 29, 2007 7:40 pm
... Delineate ... Thanks anyway. This is hackerware. Useless for the vast majority of potential users. Whose idea was it to use a command line interface for...
1206
junkman@...
barlo00001
Jul 31, 2007 3:53 am
I'm curious if anyone out there is using Delineate successfully under Windows? Version? Java version? Delineate was rather nice to have for tweaking options. ...
1207
nj3h
Feb 18, 2008 1:58 pm
Greetings, I hope someone can help me. I was told about the AutoTrace program by the creator of Jigs@w Puzzles 2 at Tibosoftware.com. They used AutoTrace to...
1208
mayuresh_iitb
Mar 18, 2008 2:42 pm
Hi all, I have started using autotrace and exploring on it. I needed some basic help in it. I want to know the outline algorithm used in the autotrace, which...
1209
Robert Hall
oceanartscasino
Oct 14, 2008 9:43 pm
hello, I'm new here so please forgive if I ask a silly question, but wondering if anyone knows the best way to install on a Mac running OSX 10.4 tiger. Still...
1210
annepjose
Apr 12, 2010 5:55 am
Hi All, I am trying to integrate the autotrace web intreface. I could integrate it well. But looks like the converted images are not giving me a good quality. ...
1211
Simon Arthur
chroma99
Apr 12, 2010 2:59 pm
You could try using the ImageMagick tools to reduce the number of colors or increase the contrast in the image before processing it with Autotrace. This is...
1212
David Hunkins
dmhunkins
Apr 12, 2010 7:50 pm
Do you want to post an example of the problem you see with the gradients? When I vectorize I'm specifically looking to *remove* the gradients (because...
1213
martweb2000
Dec 26, 2011 8:38 pm
I know a long time has gone but I plan a totally new software for tracing bitmaps. Currently I have many good ideas but I am still looking for a soltion not to...
1214
Atendimento Americanas
sac.atendimento@...
Dec 26, 2011 8:39 pm
Esta é uma mensagem automática. Por favor, não responda. Entraremos em contato com você o mais rápido possível....
