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Anybody have any recommendations for accessing a scanner via TWAIN with FiveWin?

I'm using eztw32.dll.

EMG

Thank you, any examples in FiveWin?

Code: Select all  Expand view

   IF TWAIN_ISAVAILABLE() = 0
        ? "Twain not available"
        RETURN NIL
    ENDIF

    IF TWAIN_ACQUIRETOFILENAME( 0, cBmp ) != 0
        ? "Error while scanning"
        RETURN NIL
    ENDIF

    IF !SAVEIMG( cBmp, cJpg, 2, 80 )
        ? "Error while converting to BMP"
        RETURN NIL
    ENDIF


DLL STATIC FUNCTION TWAIN_ACQUIRETOFILENAME( hWnd AS LONG, cFile AS LPSTR ) AS LONG;
    PASCAL FROM "TWAIN_AcquireToFilename" LIB "eztw32.dll"

DLL STATIC FUNCTION TWAIN_ISAVAILABLE() AS LONG;
    PASCAL FROM "TWAIN_IsAvailable" LIB "eztw32.dll"

EMG

Search TScan32 by Rafa Carmona

Is there a lib that works with xHarbour?

look

viewtopic.php?f=17&t=2501&p=76204&hilit=tscan32#p76204

i´m using with

Fwh 1101
xHarbour Compiler build 1.2.1 (SimpLex) (Rev. 6717)

works fine

http://www.fivetechsoft.com/files/utilities/tscan32.zip

Rapidshare:

The following download is not available:

Byron, did you try my sample?

EMG

Yes I made a quick attempt, but I could not get it to link.

Where do I find SaveImg(), is this Harbour, Fivewin, or from the DLL.
If it is from the DLL do I need to create a declare statement for it as well.

My xHarbour is kind of old: (like me)
xHarbour Compiler build 0.99.61 (SimpLex)

My FiveWin:
7.01

Tscan32
get funcional example

http://www.fivetechsoft.com/files/utilities/tscan32.zip

byron.hopp wrote:Yes I made a quick attempt, but I could not get it to link.

Where do I find SaveImg(), is this Harbour, Fivewin, or from the DLL.
If it is from the DLL do I need to create a declare statement for it as well.

My xHarbour is kind of old: (like me)
xHarbour Compiler build 0.99.61 (SimpLex)

My FiveWin:
7.01

Please try without SaveImg(). If you are really interested I will post the function here.

EMG

Works without SaveImg().
Is there more functionality of the EzTw32.dll.
Like x and y resolution and so one.
do you possibility have a prg with all of the "DLL Static Function" declare statements?
It seems there should be a way to hide the UI of the twain provider, and set the resolution.

No matter what, it works, thanks...

You might try this example application.
You might need to create your own import .lib
http://code.google.com/p/fivewin-contributions/downloads/detail?name=testscancomplete.zip&can=2&q=