I have a JLa开发者_运维问答bel that changes its background color when the mouse enters it. The problem I have is that I want the JLabel to become transparent after the mouse exits.
I\'m trying to mark pixels as transparent when encoding rgb data to 8-bit png image (palette) using libpng. If I create a separate alpha channel in this case, the alpha channel is getting ignored. Is
I would like to add a semi-transparent uniform layer as a foreground for a 开发者_JAVA技巧div element. What is the best way to do that?You could use this CSS...
Is there any way to set one specific color to be开发者_开发知识库 transparent for the whole WPF window?You don\'t need to.Transparency in WPF doesn\'t work using mask colors like in Winforms- just set
I\'m trying to automatically show the useful part of a largely transparent png 开发者_开发问答in an iPhone app. The image may be say 500x500 but it is mostly transparent. Somewhere within that image i
I\'m trying to place a PNG watermark with partial transparency on top of a Facebook profile pic (jpg) using the Python Image Library. The part that should be transparent simply comes off as white. Her
My page is here. My drop down navigation css is here. I\'m trying to add a transparent png image, image here, to the drop down portion of the menu. However, it\'s not appearing.
Hi I am working on an OBJ loader for use in iOS programming, I have managed to load the vertices and the faces but I have an issue with the transparency of the faces.
I\'m using ImageIcons that I downloaded from a free icon site in my JButtons. Two of them have white backgrounds, and the other one has a black background. I would prefer not to have a background colo
I need the background for the Facebook \"like\" button to be transparent. I\'ve achieved this one time but I don\'t remember how I did it.
加载中,请稍侯......