EzTwain Freeware

[infratec]

Added SelectSourceByName(), GetAcquiredImage(), SetTwainMode()

GetAcquiredImage() returns a hDIB, there is a procedure here in the forum which shows how to get the image from that handle.

I don't know why AcquireToClipboard() is not working.

The help file is very complete.

[Kwai chang caine]

Worst..i have even an IMA on line on your new code

Code: Select all

SysDestroy()

Thanks INFRATEC, i take a look to all this splendid library

[infratec]

Hm ... I need a scanner

Btw. DTWAIN_BMP was right, I added the missing constants.

[Kwai chang caine]

Hm ... I need a scanner

I exchange my old scanner for your great knowledge

Here works : AcquireFile and AcquireNative
But always IMA with AcquireToClipboard

[infratec]

Enabled Logging,

[infratec]

Please try to use PrototypeC for the AcquireToClipboard function.

[Kwai chang caine]

Enabled Logging,
PrototypeC

[infratec]

I made a fault, try:

Code: Select all

DTWAIN::AcquireToClipboard(Source, DTWAIN::#DTWAIN_PT_DEFAULT, 1, DTWAIN::#DTWAIN_USENATIVE, #True, #True, #True, @Status)

[Kwai chang caine]

Not works
Always "Status: 0" and the IMA on line SysDestroy()

[infratec]

Are you using PB x64 or x86?

[Kwai chang caine]

Pb v5.60 LTS X86
After your question i have try with X64
But this time, PB is locked, and nothing happening
It's an old Canoscan 4200F, i love it, simple, faster, and i have bought several of this, for always use this model