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 TIEBitmap - 11.4.0 to 13.6.0 upgrade issue		  New Topic  Reply to Topic
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cpstevenc

USA
123 Posts
Posted - Feb 06 2025 :  21:53:20  Show Profile  Reply
in 11.4.0 , Using TIEBitmap

IESaveToStream
and
IELoadFromStream

var
Image: TIEBitmap;
ImageInfo: TIOParams;

Image.IESaveToStream(im, ioJPEG, 75, ImageInfo);
Image.IELoadFromStream(im, ioJPEG, ImageInfo);

I upgraded to 13.6.0 and these don't exist anymore.


There is

Image.SaveToStream
Image.LoadFromStream

But they don't have the same parameters as the "IE" flavors.

xequte

38857 Posts
Posted - Feb 06 2025 :  22:09:14  Show Profile  Reply
Hi

The simplest answer, is that you can just change it to:

Image.WriteEx(im, ioJPEG, 75, ImageInfo);
Image.ReadEx(im, ioJPEG, ImageInfo);

Nigel
Xequte Software
www.imageen.com
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xequte

38857 Posts
Posted - Feb 06 2025 :  22:12:10  Show Profile  Reply
The longer answer is that you do not need your ImageInfo object, as as you can just use TIEBitmap.Params, i.e.

Image.Params.JPEG_Quality := 75;
Image.SaveToStream( im, ioJPEG );

Image.ParamsEnabled := True;
Image.LoadFromStrea( im, ioJPEG );


Nigel
Xequte Software
www.imageen.com
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