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Date Posted: 07:10:40 03/31/03 Mon
Author: Michel
Subject: Re: Determining DPI
In reply to: Mike Crapo 's message, "Determining DPI" on 08:52:32 03/27/03 Thu


Hi Mike,

It depends of the image format and how the original image was created. Most BMP files don't have resolution saved, so if I recall correctly Envision will indicate the screen resolution.

Best regards,

Michel

>Hello.
>
>I need to know how I can determen what the DPI of a
>image is that is being loaded from file.
>
>It it easy to get when scanning in a file, but when I
>load a image from file by using the
>ImageScrollBox->LoadFromFile(FileName,0); and I look
>at the ImageScrollBox->Graphic->XDotsPerInch; or
>YDotsPerInch they are always set to 96. How can I set
>them to the correct DPI?
>
>Thanks for all your help
>Mike

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