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Mailing lists / lazarus / 2008-06

Patch for commandline in lazarus

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ik

Hello,

I have started moving the Command line handling in the IDE under one unit instead of spread on many sources, and sometimes even duplicate code exists.

The unit is idecmdline.pas.

I tested my changed, and it seems to work, but i'll be glad to have additional people to test the code.

Ido

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Alejandro Pérez
to ik

Hello all,

Does anyone know how to capture a video or a single frame of a webcam with Lazarus in Linux? I have the webcam working and know I would like that my application capture frames or a video.

There is a simple example to start with?

Thank you very much for any help you can give me.

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Henry Vermaak
to Alejandro Pérez
Alejandro P?rez wrote 5 lines
Hello all, Does anyone know how to capture a video or a single frame of a webcam with Lazarus in Linux? I have the webcam working and know I would like that my application capture frames or a video.

if your webcam has a video4linux driver, then you can use the v4l api. look here:

http://linuxtv.org/v4lwiki/index.php/Main_Page

There is a simple example to start with?

there are examples in the spec. they are in c, so not hard to translate.

henry

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