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Date Posted: 06:23:45 03/26/03 Wed
Author: Michel
Subject: Re: image processing
In reply to: pop catalin 's message, "image processing" on 22:08:23 03/24/03 Mon


Hi Catalin,

This can be done quite easily with Envision and the TImageScrollBox component. Have a look at the example program from www.intervalsoftware.com/download.html

You can crop part of an image, copy to clipboard, and paste as a new image. You can access the pixels using TImageScrollBox.Graphic.Rgb property.

Best regards,

Michel

>greetings people,
>
>i'm working on a image processing project and i'm
>trying to write the code in Borland C++(v.5.0).If
>somebody can help me here's what i realy need:
>1) Croping with the mouse an bitmap displayed into an
>TImage;
>2) the selected part of image(croped) i need it to
>display in a separate TImage.In effect, in the second
>TImage i will have a new little bitmap that i need to
>process.
>3)i need to read the pixels data from this new little
>bitmap(the rgb values for every pixel)and put into an
>array.
>
>In final , having the array with the rgb values for
>every pixel from the selection i can start developing
>my "real" project.
>
>Thanks for your time!!!
>
>Sincerely,
>Catalin
>
>P.S. Exscusme for my poor english but is not my native
>language :0)

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