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kostos

12 Posts
Posted - Jul 21 2014 :  06:04:21  Show Profile  Reply
Hi! Could you help me? How can I know exactly dpi of image?
For example:

resolution := ImageEn1.IO.Params.Dpi;// 300dpi of Image

if I change resolution from 300dpi to 10 pixels per centimeters (25.4dpi), I'll receive result of this code 25dpi only, because ImageEn1.IO.Params.Dpi is integer.

w2m

USA
1990 Posts
Posted - Jul 21 2014 :  07:31:54  Show Profile  Reply
Since DPI and DPIX and DPIY are all integer types I do not think it is possible to set or get DPI as 25.4.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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kostos

12 Posts
Posted - Jul 21 2014 :  22:37:10  Show Profile  Reply
if just read from a head of the file about this information, I think.
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