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<P>I have a problem with a metacard app. It runs perfectly on a PC, but we now need to run it on a Terminal Server.</P>
<P>The issue is with graphics, specifically JPG's. If we connect to the terminal server at 256 colours, we can see the graphic displayed within Metacard as intended. The app allows you to upload files via the clipboard and ftp, but when run if 256 colour mode, the transmitted image is completely black.</P>
<P>However, we need to go up to 24 bit colour as the app displays xrays. When we go up to 24 bit, the graphic contained in Metacard (it's actually a log on screen, but the functionality is used for previewing transmitted images) appears to be interlacing within itself somehow. You can discern the image, but it's totally corrupted. When we now call the procedure to upload the graphic, the display is distorted, but the image transferred is perfect.</P>
<P>If we set the screen to any resolution between 256 and 24 bit, the graphic is completely black.</P>
<P>If we view the graphic outside the Metacard environment it displays exactly as required and it's clarity improves as we up the resolution. Just what we expected.<BR><BR>Something in Metacard is interfering in some way with how the JPG is displayed and I have no idea where to start debugging this. My expertise is in Terminal Server, not Metacard. I have spent a morning speed learning Metacard ;-) and I wondered if it has anything to do with alwaysbuffer? </P>
<P>Any help and pointers greatly appreciated.<BR></P>
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