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How to export general field to bmp?
Message
 
To
02/09/1997 17:54:12
David Kappler
Control Systems International
Houston, Texas, United States
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00048126
Message ID:
00048183
Views:
17
>Howdy,
>
>I have been using the append general to embed bmps into a general field in my database. I now have a need to export those files back to their native format. Can anyone guide me in doing this? Thanks in advance for any help.

This problem was just discussed last week, so I will just repeat the answer from the thread. it based on the fact that pictures are stored in .FPT file "as is"

Nick

***************************************************************************
>>I saved digital camera image (in JPG format) to VFP general field by copy & paste.I would like to know to export those general
fields back to individual JPG file.
>>
>>Thanks for any comment in advance.
>>
>>Arnold
>>knaarnd@netvigator.com

>Select table1
>Go nRecord && set pointer to particular record from where you want to retrieve >jpg
>COPY FIELD GenJpg NEXT 1 To tmp && export record/field to temp dbf

>Now file 'tmp.fpt' is exactly JPG file.

>Edward Pikman
****************************************************************************
Nick Neklioudov
Universal Thread Consultant
3 times Microsoft MVP - Visual FoxPro

"I have not failed. I've just found 10,000 ways that don't work." - Thomas Edison
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