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Reading JPEG data [message #53227]

Wed, 28 March 2007 12:30

Daft Pict
Messages: 8
Registered: March 2007

Junior Member

Hi,
I'm familiar with using READ_JPEG to read jpeg files, but how does one
get it to work with jpeg data in memory using the BUFFER keyword?
I have a jpeg image that is retrieved from a database (using the
dataminer ODBC) and is referenced by a structure with a pointer but
BUFFER wants a named variable.

temp=*data.jpg
read_jpeg,image,buffer=temp

produces a conflicting keyword error??

I'm sure I'm missing something simple so I'd appreciate some input.
thanks
Brian

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Reading JPEG data

By: Daft Pict on Wed, 28 March 2007 12:30

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