I have an image which I use on a toolstrip button which has cyan set as the transparency color. When I display the image on the button I can get it to display the image without the cyan pixels - so it draws a circle without the background for example.
When I create a label on a form and set the same image to be displayed without any text there appears to be no way to stop it from displaying the cyan background to the circle. The properties available for label are not the same set of properties for a toolstrip button.
Is there some way I can display the circle on the form without the cyan background? I could choose to set the background to be the background color for the form but this has two problems. 1. I then need to maintain two images(one for the toolstrip button and one for the form). 2. If I change the background color of the form dynamically I can't change the background color of the circle to match.