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- February 18, 2009 at 4:55 am in reply to: 2.0 Why can’t find source which can be found by Twain1.7 #24772
I think it’s not a debugger.I downloaded it from your webside.
The version is twainapp.win32.installer.2.0.4.msi.Yeah ,Thank you for your answer.
I thought that Canon digital camera may not support the Filesystem of twain.Maybe I have to find another way.I get the twain.h 1.9 ,send the message DG_CONTROL DAT_FILESYSTEM to the source manager but it failed .The return code is “TWCC_BADPROTOCOL”.So nothing to do.
what reason?I use the version of twain.h is 1.8 but the version of twain_32.dll is 1.7.1,I don’t know which the version is actually?
I found that my twain doesn’t support the DATA of DAT_FILESYSTEM.
I need a new version higher than 1.8 but where can I download it?I can’t find the information of DAT_FILESYSTEM
There is not this chioce in the DG_Control when I open the source.I suprised why the userinterface allow me to delete the picture which I selected,but I can’t delete in my app.
When could I use the DAT_FILESYSTEM MSG_DELETE ?in which state?
Because I can’t find the DAT_FILESYSTEM in UserInterface.
The vsersion is 1.8Thank you!
I use Version 1.8
I will try it.Yes I save the image in the Disk.
The sourse is Digital Camera
I want to delete image form Camera.What can I do? - AuthorPosts