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#1 Posted : Monday, August 27, 2007 11:26:18 PM(UTC)
happy_LEO

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Posts: 3


I create a LEAD object in HTML and pass the path of the multiple page of tiff images to BitmapDataPath. I want the object display the second or other page of the tiff image in the web. How can i make it? Can provide examples in ASP?

 

 

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#2 Posted : Tuesday, August 28, 2007 11:22:26 AM(UTC)

BoydP  
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To do this using COM, the following code should get you
started in the right direction (writtin VBScript):

<%
Dim RasterObj
Dim RasterIO

Set RasterObj = Server.CreateObject("LEADRaster.LEADRaster")
Set RasterIO = Server.CreateObject("LEADRaster.LEADRasterIO")

Dim SAVE_OVERWRITE = 0
Dim FILE_JPEG = 10

Dim filepath = "path to your multipage tiff here"

Dim page = number of page to display

RasterIO.Load RasterObj, filepath, 0, page, 1

Dim savepath = "path to save image"

RasterIO.Save RasterObj, savepath, FILE_JPEG, 24, 2, SAVE_OVERWRITE

Response.Write "<img src='"+savepath+"'>"
%>

Make sure that you initialize the filename, page, and
savepath variables accordingly.

If you are not using the COM interface, can you tell me what
LEADTOOLS version and interface (COM, OCX,

API, etc.) you are using?
 
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