> sorry for replying so late.. I've not used Imageadmin control.. but can u pls > tell me what difficulty u r facing in append and insert methods..

Hi Vinod,
I kept working on the problem and finally was able to resolve it. To INSERT or APPEND pages into a .TIF file required 2 ImageAdmin Control Objects.

This is what I ended up doing:
I put 3 WangImage controls in a Class Library.
I created Objects WangImage.EditCtrl and WangImage.ThumbnailCtrl.
I had to create 2 Objects for WangImage.AdminCtrl. && The Help file did not tell me this.

Public ImgFrm
Do Img_Menu.mpr
Do Form ImgForm Name ImgFrm
Set ClassLib to Images
ImgFrm.AddObject('ImgOle', 'OleImg')
ImgFrm.AddObject('ImgAdmin', 'OleAdmin')
Set ClassLib To
ImgFrm.ImgOle.SelectionRectangle = FALSE
ImgFrm.ImgOle.Visible = TRUE
ImgFrm.ImgAdmin.CancelError = FALSE
Read Events

When I was ready to APPEND a Page I did the following:

Set ClassLib to Images
ImgFrm.AddObject('ImgAdmin2', 'OleAdmin')
Set ClassLib To
ImgFrm.ImgAdmin2.DialogTitle = 'Add'
ImgFrm.ImgAdmin2.ShowFileDialog(ZERO)
ImgFrm.ImgAdmin.Append(ImgFrm.ImgAdmin2.Image, ONE, ONE)
ImgFrm.RemoveObject('ImgAdmin2')

I then wanted to see the Appended page in ThumbNails:

Public Thumbfrm
Local nThumbCnt
Do Form Thumbs.scx Name Thumbfrm
Set ClassLib to Images
Thumbfrm.AddObject('ImgThumb', 'OleThumb')
Set ClassLib To
Thumbfrm.ImgThumb.Left = ZERO
Thumbfrm.ImgThumb.Top = ZERO
Thumbfrm.Height = _Screen.Height-TWENTY_FIVE
Thumbfrm.ImgThumb.Height = Thumbfrm.Height
Thumbfrm.ImgThumb.Width = Thumbfrm.Width
nThumbCnt = Thumbfrm.ImgThumb.ThumbCount()
Thumbfrm.ImgThumb.Image = ImgFrm.ImgOle.Image
Thumbfrm.ImgThumb.InsertThumbs(nThumbCnt+ONE,nThumbCnt)
Thumbfrm.ImgThumb.Visible = TRUE

It's been an interesting week. Thanks for tipping to WangImage.
My customer has requested that I perform a specific task using it.
I've noticed that it's not as fast as the installed Wang Image software but it gives Visual FoxPro functionality that I hadn't been able to perform previously.
I hope I didn't go overboard with all this code but where you say you haven't used the WangImage.ThumbnailCtrl control before, it may be helpful when you want to.
Thanks for responding Vinod.