Thanks for the code-I inherited your updateableTiffFile.cs to use on my application.Here is my problem.
When I select the first thumbnail, it appeared on the workspaceviewer as I expected but when I select the second thumnail I expect the first one to dissappear on the worspaceviewer and the selected to appear but I get this error
Argumentoutofrangeexpection--in the following line
with following (height must be greater than 0, parameter name height.
here is my code on selectedindex changed event
private void thumbScans_SelectedIndexChanged(object sender, System.EventArgs e)
if (thumbScans.SelectedIndices.Length > 0 && thumbScans.SelectedIndices != _currentFrame)
_currentFrame = thumbScans.SelectedIndices;
thanks in advance