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<title>Transitions introduction</title>
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<h3>Transitions introduction</h3>
<p>A transition is a graphical effect that starts with a source image and ends with a
destination image. They are widely used in TV and video, and are ideal for multimedia
applications.</p>
<p>These transitions timing is independent of the CPU speed, completely flicker free and
the footprint is small.</p>
<p>FormContainer is fully integrated with the transitions, but it is also possible to use
them with any other control.</p>
<p>If we have, for example, a TImage called <em>MyImage</em> and want to change its
picture using a <a href="fuse.htm"><em>TFuseTransition</em></a> for 500 milliseconds:</p>
<pre><font size="2"> var
Fuse: TFuseTransition;
begin
Fuse := TFuseTransition.Create;
try
Fuse.Milliseconds := 500;
Fuse.Prepare(MyImage, MyImage.ClientRect);
MyImage.Picture.LoadFromFile('NewPicture.bmp');
Fuse.Execute;
finally
Fuse.Free;
end;
end;</font></pre>
<p>There are several transitions available, and it is even possible to create custom
transitions.</p>
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