I've just got a quick question that if you have time would be great to have answered. I'm working on a new site for a woman that is a fixed width site. She wants her background image to take up the entire span of the browser window and then the image that sits on top - she wants to be transparent so that the background can show throug...
I've got an element, an image, defined as instrument in css and for the life of me I cannot get it to properly display a png with transparency in IE7 or IE8 -- works fine in Safari and FF. I really don't care about IE6 since it would need some sort of hack -- 7 and 8 should just work though, right? There shouldn't be anything else need...
Hi I am trying to make simple app that allows one to compare image to transparent PNG templates, by dragging the template over picture. For this I need a way to create a PictureBox that will contain the PNG image and be transparent where the the png is transparent. Everything works fine but the transparency part: When I load a PNG image ...
I have a hex (i.e. #FF0000) color and want to generate 50% transparent 50x50 image using imagemagick from command line. ...
I'm writing a CSS sprite engine in C#, however I'm having a few issues. I create the master image, set all the properties to that then iterate the sprites and draw those to the master image. However when I come to save the master image it only appears to be just the empty master image with transparent background and none of the sprites. ...
Lately I've been interested in representing uncompressed bitmaps in memory. However, one thing I'm not sure how to implement properly is binary transparency. E.g., I start out with something like this: struct RGBPixel { uint8_t red; uint8_t green; uint8_t blue; }; struct bitmap { struct RGBPixel *data; size_t width; size_t height...
I've got a Composite and would like to use a png file as background image. I can do that, the problem is when the image uses transparency it doesn't work and shows a white colour instead. Any thoughts on how to get this to work? Thanks! ...
Hi, I have a div: #logo_area { background-color: #d9e670; filter:alpha(opacity=25); opacity:0.25; } and another div: #logo_image { background: url(../images/logo.png) no-repeat center 50%; } <div id="logo_area"> <div id="logo_image"></div> </div> Of course, logo_image is transparent too. Could I make it untrensparent in transpa...
I've got code I've been working with to load and convert SDL_Surfaces to OpenGL textures, however I've realized that they only work with RGB(A) surfaces. I need to extend the support onto indexed mode images (with or without transparency). Initially, I was looking into ::SDL_SetColorKey(), however it seems to only work with SDL blits. I...
I want to create a form, but just use it to keep an image. (Like a splash form) To create a form like these I use these lines: SetWindowLong(Handle, GWL_EXSTYLE, LexStyle or WS_EX_LAYERED); UpdateLayeredWindow(Handle, 0, nil, @LBitmapSize, LBitmap.Canvas.Handle, 0, @LBlendFunction, ULW_ALPHA); This image is a PNG image with transpa...
I am using CWinFormsControl to host a Windows Forms UserControl in an MFC dialog. I have set the property DoubleBufferd to true. According to the docs this results in AllPaintingInWmPaint and UserPaint to be set to true too (not sure if this matters). How can I force (or fake) the UserControl to draw its background transparent? This is ...
How can I specify programmatically the windowIsTranslucent attribute for an Window's Activity ? ...
Looking at a previous response to a similar question to this, I developed this code: public static BufferedImage getImage(String imagefile) { BufferedImage image = null; try { image = javax.imageio.ImageIO.read(new java.io.File(imagefile)); int trans = image.getRGB(0,0); final int width = image.getWidth(); int[] imgData =...
is there any simple way to fix IE6 PNG transparency with javascript and jquery with out using any plug-in or something too complicated ? ...
Hi, We have an issue with transparency. While writing an image to Context with gradient, transparency (which is unwanted) is getting applied. We are not sure why this has been getting applied. We need the context to be "ONLY" with Gradient but not with "TRANSPARENCY". Attaching the snippet of the code for your reference. - (UIImage *)...
Hi I have a rather tricky one (at least for me), which I have spent a lot of time trying to figure out. I have a C# winform application. In the application I need to present multiple web pages on top of each other with a transparent color allowing me to stack the web pages on top of each other. I can easily do that by letting the web p...
I'd like to use DD_belatedPNG for a project, but I'm not allowed to edit the markup to add the following conditional comment that is required for the script to function: <!--[if IE 6]> <script src="DD_belatedPNG.js"></script> <script> /* EXAMPLE */ DD_belatedPNG.fix('.png_bg'); /* string argument can be any CSS selector */ /* ....
Is there any software, plugin or technique that would allow creating/exporting PNG-like GIFs with smooth transparent edges, at least for smaller images like bullets or buttons. I really have to use GIFs sometimes for IE6 so it'd would be great to know if such a tool exists? Thanks ...
Hello, I've got a Panel with a jpg BackgroundImage (with BackgroundImageLayout = Stretch). On the panel it's Controls I add some PictureBoxes with a PNG which has transparent borders. Displaying this doesn't give any problems, but moving (the boxes are draggable) the PictureBoxes does. The result is that the moving PictureBox "disturbs...
Hello, I'm trying to do something like Rainmeter do to its windows, that is use the full transparency in a window but we still read the text of each window. Anyone can explain me how this is done? how we set the full transparency in a window and show certain parts of this window (like text or other things). I can do this with regions ...