Re: How to draw into a jpeg image

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#469

From: Remy Lebeau (TeamB)
Date: Wed, 02 Jun 2004 18:00

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"Giuliano" <gcardinali@remove.adhoc.net> wrote in message
news:7s5rb05gt1theg28fcvkmrgd4jla7cvno1@4ax.com...

>     // oppure... assegna il JPEG appena creato ad un componente TImage
>     Image1->Picture->Bitmap->Assign( JPG.get() );

You can (and should) store the JPG into the TImage directly:

    Image1->Picture->Graphic = JPG.get();

TJPEGImage derives from TGraphic, and thus can be used with TPicture
directly.  Internally, the Graphic property will make a copy of the source
JPG.  Do not keep converting it to a bitmap.  The more conversions you do,
the more quality is lost from the image since JPG is a lossy format.


Gambit

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Subject: Re: How to draw into a jpeg image
Date: Wed, 2 Jun 2004 11:00:51 -0700
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