Hi all
I try to use VintaSoft Twain 8 to replace Leadtools in my application. This works fine for me, but our customer has a HP scanjet 8200.
With that, the brightness and contrast settings can not be set, because of "Capability is not supported Name=IBrightness" exception.
Unfortunatly, using the old application with Leadtools instead of VintaSoft, that works.
I use Vintasoft.Twain.dll 8.1.1.7 on XP (32bit), programmed in C# using .Net 4.
Has anybody a hint for me?
Brightness Scanjet 8200
Moderator: Alex
Re: Brightness Scanjet 8200
Hello Roland,
I need more info about the issue:
Best regards, Alexander
I need more info about the issue:
- Please send me a snippet of your code. Make sure you are trying to set the brightness only for palette or color images.
- Please send me a list of capabilities supported by driver of scanner. Maybe you have used another driver of scanner when you used LeadTools library?
Best regards, Alexander