Search found 6 matches

by mpaul79
Tue Dec 03, 2019 9:00 am
Forum: TWAIN & WIA Acquisition
Topic: How to get extended image info of transferred page
Replies: 4
Views: 1951

Re: How to get extended image info of transferred page

Hello

this is also the dual stream topic as discussed in this forum post:

TWAIN dual stream / Single Document Multiple Images (SDMI)
(https://forums.gdpicture.com/viewtopic.php?f=32&t=4536)

Regards

Marco
by mpaul79
Mon Dec 02, 2019 12:08 pm
Forum: TWAIN & WIA Acquisition
Topic: How to get extended image info of transferred page
Replies: 4
Views: 1951

Re: How to get extended image info of transferred page

Hello

is there any new information when the required functionality will be available? I read in another post that the multistreaming support is on the roadmap. This functionality is extremely important to us, as it is needed by many of our customers.

Regards

Marco
by mpaul79
Thu Apr 05, 2018 3:32 pm
Forum: TWAIN & WIA Acquisition
Topic: How to get extended image info of transferred page
Replies: 4
Views: 1951

How to get extended image info of transferred page

Hello

how do I retrieve the extended image information (DAT_EXTIMAGEINFO) of an transferred image?
I need it to get some page information like TWEI_CHAPTERNUMBER for multistream support.

Regards

Marco
by mpaul79
Tue Mar 27, 2018 3:29 pm
Forum: TWAIN & WIA Acquisition
Topic: Loading and saving configuration with Delphi
Replies: 1
Views: 1516

Loading and saving configuration with Delphi

Hello I was not able to get the functions "TwainLoadConfiguration(Byte[])" and "TwainSaveConfiguration(Byte[])" with Delphi to work. Could you please provide me some Delphi example code how to call the function with the needed PSafeArray parameter? I did not found any sources on the internet that he...
by mpaul79
Thu Mar 22, 2018 9:27 pm
Forum: TWAIN & WIA Acquisition
Topic: Language of select source dialog
Replies: 3
Views: 2075

Re: Language of select source dialog

Hello Gabriela

that worked for me! Thank you!

Regards

Marco
by mpaul79
Wed Feb 07, 2018 5:32 pm
Forum: TWAIN & WIA Acquisition
Topic: Language of select source dialog
Replies: 3
Views: 2075

Language of select source dialog

Hello how do I set the language of the select source dialog? Setting the language with the twain capabilities is not possible if there is no source selected previously: http://guides.gdpicture.com/content/GdPicture.NET.14~GdPicture14.GdPictureImaging~TwainSetCapCurrentNumeric.html Therefore, the in ...