Refeshing thumbnails when scrolling help required

[coolpjmartin]

Hi, I am developing an VB.net application that displays thumbnail images on a form, (similar to the windows explorer thumbnail view)

You can use the scrollbar to scroll up and down the form to see the other images (out of view), all this works fine.

But the problem I have is when I scroll the form, thumbnails that where out of view and scroll into view, do not refresh correctly; they have the thumb image that’s fine, but also have thin lines across the image.

The form is made up with a split panel and in the spit panel I (programmatically) add picture box controls, 1 for each thumbnail image.

Any advice would be appreciated.

Thanks

 

[JohnH]

I doesn't happen when I do it. Do you use some special code?