Home › Forums › TWAIN Classic › Delphi Twain and HP Scanner › Reply To: Delphi Twain and HP Scanner
September 22, 2008 at 3:38 pm #24654
but the Hp Ui doesn’t have to play by the rules – it could be using Custom triplets or even non-twain functions.
The twain.log in %temp% should tell you what it happening, look thru the %temp%twain.log when you control the device and look at it when the Hp Ui does. What is different?
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