> > The documentation doesnt say much except ...
> > ...
> > The captured fingerprint is a 256 gray-level image.
>
> Are you looking at the java documentation/api? It seems odd they would
> not provide more detailed information, or at least a few code examples.
>
>
> I am just guessing here. But that sounds like they are describing a
> gray-scale image. So perhaps the raw "pixel" information is what is
> saved to your file. If so, you could create a BufferedImage and
> transfer the pixels onto the image raster. But again, that is a
> complete guess.
>
>
>
>
@Leigh, thanks so much your help. I think your are right, because in the sample
java code the bytearray wasn't used directly. they used it as follows
...
private BufferedImage imgRegistration1;
....
byte[] imageBuffer1 = ((java.awt.image.DataBufferByte)
imgRegistration1.getRaster().getDataBuffer()).getData();
the bytearray imageBuffer1 was created this way before passed to the function
to capture the image.
So please how will i - create a BufferedImage and transfer the pixels onto the
image raster, in coldfusion.
I believe the solution lies in what you said, but i really dnt know how to go
bout it.
Thanks.
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