Re: jpg to bmp from FrameCallbackProc without fileio

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#316

From: Hans Galema
Date: Mon, 17 Jan 2005 14:27

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Peter Fagerbrant wrote:

> I would prefer to manage without the TBitmap. As of my understanding the 
> TJPEGImage does contains the bitmap if I call the DIBNeded, but its read 
> only. Or is it unacessible completly?

<from help>
TJPEGImage has an internal bitmap that represents the jpeg image.
This internal image and the original source of the jpeg image are read only.

The following are characteristics of this object. A TJPEGImage object:

         Provides no access to the internal bitmap image
         that it creates for the JPEG image.
</fom help>

Read only and not accessible is a contradiction.

> My tought was to read the bitmap and copy it to the bitmaparray becuse my 
> application depends on the bitmaparray in more the a couple of places.

You could transfer the data yourself from the extra TBitmap to your
bitmap array.

Hans.

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