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Reply To: Preview

Forums › TWAIN Classic › Preview › Reply To: Preview

August 16, 2007 at 12:17 pm #24054
TheCrow99
Participant
  • Topics - 6
  • Replies - 54
  • Total Posts - 60

1. if you mean with GETFIRSTFILE msg_getfirstfile than I don’t understand what this has to do with a scan preview.
for a scan preview I would suggest you do a normal scan just with a very low resolution and display it on the screen.

2. be a bit more specific in terms of what you are using for your app: any predefined commands, twack-commands, …..
what kind of error messages are you thinking of? errors occurring during setting the caps, the transfer,… or wrong input from the user?

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