Saving an array of bytes to an image(bitmap) on the client side
From: joshua (webmaster10en_at_yahoo.com)
Date: 08/06/04
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Date: 6 Aug 2004 00:37:25 -0700
We're developping a web-application where a user can login via
fingerprint recognition. We use therefore a fingerprint scanning
device on the client, which scans the users fingerprint. The actual
recognition is done on the server via COM components (VB6).
Now, the problem we face is how to get the scanned "image" to the
server. Therefore, we want to save it via VBScript (the scanning is
also done via VBScript) to a BMP image. The result of the scanning
process provides an array of bytes, width, length and resolution.
Using these, we would like to create a bitmap that is saved on the
client-pc (don't worry about security restrictions )
So, how can we make VBScript create the bitmap using the provided
info? Is there a common way to create BMPs?
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