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suggested format for autotrace commands?   Message List  
Reply | Forward Message #1202 of 1209 |
Re: [AutoTrace] suggested format for autotrace commands?



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) after the commands etc outlined in Masatake's response, but without parenthesis.

2) Can I use .txt as the output file extension, as DOS only allows 3 letters here? My plotter is happy reading text as hpgl.

3) All the images I work with are just black and white, so FFFFFF will always be my background colour. If this is the default background colour, I assume I don't need to specify it?

OK, just tried this, got another error message, so I'm not there yet:-

I typed

autotrace --background-color=FFFFFF --input-format=BMP --output-file=r.txt --output-format=hpgl r.bmp

And this appeared

Problem during opening C:\totnp233.dll:
Problem during opening of pstoedit driver plugin: C:\totnp233.dll. This is no problem as long the driver in this library is not needed. Possibly you need to install further libraries and/or extend the LD_LIBRARY_PATH (*nix) or PATH (Windows) environment variables.


And the output file I specified is present but empty... have tried this twice, now.

I suspect that the error opening the above mentioned dll file has caused this? Or have I syntaxed myself into a corner again? Do I need a pstoedit driver plugin for what I'm trying?

I must be close to getting this to work now!

Thanks again, RB


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Thu Jun 21, 2007 7:19 pm

bty568635
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Message #1202 of 1209 |
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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,...
richard barwell
bty568635
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Jun 21, 2007
11:14 am

... `[', `]' and '<' and `>' are special characters. Do like: autotrace --background-color=FFFFFF --input-format=BMP --output-file=C:\\foo.hpgl...
Masatake YAMATO
jet@...
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Jun 21, 2007
12:49 pm

You also need to replace "FFFFFF" with the Hexadecimal RGB numbers for the background color you want to use....
Tom McKearney
tommckearney
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Jun 21, 2007
6:20 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)...
richard barwell
bty568635
Offline Send Email
Jun 21, 2007
7:19 pm
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