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Home › Forums › TWAIN Classic › DelphiTwain change contrast and brightness settings
How to change contrast and brightness settings from Delphi Twain Component?
Hello everybody I hope to get some help, see I m in the middle of one big problem I m using Delphi 7 and a component called DelphiTwain from Gustavo Daud but it seems that a procedure for set contrast and brightness of the scanner by code that he did :
DelphiTwain1.Source[scanner].SetOneValue(ICAP_BRIGHTNESS,TWTY_FIX32,Pchar(’10’))
but does not work…..has anyone had a similar problem?
Thanks to all …….. ❓