<html><div style='background-color:'><DIV>I am pretty new to VTK and I am trying to figure out a few things. I am trying to make a final product that displays a string of bitmap files(one after another) and fades out the displayed bitmap so the next one can be seen. I am also trying to add a slider bar that can be used to scroll through the files(used to determine which image is being displayed).</DIV>
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<DIV>The way I am thinking about accopmlishing this is by creating a plane for each bitmap and mapping the bitmap onto the plane's surface.</DIV>
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<DIV>However, I am at a loss as to how I can fade the images so the next can be seen and how to link everything to a slider bar.</DIV>
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<DIV>Any suggestions or ideas as to what files I should look at to accomplish any of the above would be greatly appreciated.</DIV></div><br clear=all><hr>MSN 8 helps <a href="http://g.msn.com/8HMZENUS/2743">ELIMINATE E-MAIL VIRUSES. </a> Get 2 months FREE*.</html>