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JPEGImageEncoder problem

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I am seeing the following problem using JPEGImageEncoder to create a .jpg file: If I try to view the created .jpg file with MS Photo Editor, I see a 'Error Reading File' error box pop up. The image is viewable if I use a Java program to view it. Does anyone know what is going on here?
Thanks in advance...
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"WoodChucker" -

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If you could post the code where you set up your JPEGEncoder and write to it (along with creating a BufferedImage, if you are using one) it would help a lot. It may be that the encoding params on the JPEG are something that is not recognized by MS Photo Editor... have you tried opening it in a browser?

This example code generates an image that I can open in MS Photo Editor... see if you can, too...

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