While running through the cheat sheet "create a navigation rule" for the Eclipse JavaServer Faces tooling it says "select the page control from the palette and ...". But where's this "palette"? ...
Hello, I know that the 12 bit RGB color pallette format , has 4 bit for each color R,G,B. But how is the structure of the raw data i.e. 1.) Does each color have a byte corresponding to it which in turn has 4 padding bits , and 4 data bits for color data or 2.) Its a packed format , i.e. Byte-1= (padding bits + 4-Rbits) Byte-2 = ...
We're maintaining an old video game that uses a full-screen 256-color graphics mode with DirectDraw. The problem is, some applications running in the background sometimes try to change the system palette while the game is running, which results in corrupted graphics. We can (sometimes) detect when this happens by processing the WM_PALE...
I'm not sure how I would go about reducing the color palette of a PIL Image. I would like to reduce an image's palette to the 5 prominent colors found in that image. My overall goal is to do some basic color sampling. ...
I have searched the web for hours but I can not find anything about how to get the palette from a TPicture.Graphic. I also need to get the color values so I can pass these values to a TStringList for filling cells in a colorpicker. Here is the code that I currently have: procedure TFormMain.OpenImage1Click( Sender: TObject ); var i: ...
I have lots of components installed - trouble is when I want to find one I rarely use it takes ages to find it. I can look at the ALL choice which lists all components but finding one with say 'grid' in the title is still very time consuming. Is there a database of titles or (preferably) a text file I could interrogate and search? ...
Does anybody know, off the top of your heads, a Javascript solution for calculating the complementary colour of a hex value? There is a number of colour picking suites and palette generators on the web but I haven't seen any that calculate the colour live using JS. A detailed hint or a snippet would be very much appreciated. ...
I have scoured through the documentation looking for a way to change the main window's background to an image I have located in the project file. I tried to use a palette with no luck. My question is, how and what is the easiest way to change the background of a window? Thank You for any help, Zach Smith ...
I'm trying to use Imagick via php to generate a 8bit bmp from jpg. But i would like the pixel colors to start at index 16 rather than 0. The code below shows how to generate the bmp in the correct format i need, but the palette index defaults to 0. Is there a way to make sure the palette start at another index? $average = new Imag...
Hi everybody: i want to take a picture and retrieve the main color analyzing its palette (i think this should be the easiest way), but i don't know really where to start. ...
Hey, I have a graphical editor with GEF. It's possible to add objects from a palette. An Example what I mean is this: http://java-eclipse.info/IBM.Redbooks-Eclipse.Development.using.the.Graphical.Editing.Framework.and.the.Eclipse.Modeling.Framework/7823/images/fig166_01_0.jpg So, now I want add a different possibility to display the con...
Does any one know how to create a palette like Visual Editor widget palette? I think that it should be e component but I don't know where to find it and how to use. ...
I'm looking for an efficient way to filter a specific color from a bitmapData object in ActionScript 3. Currently I use a loop with readByte32(). This takes about a second to process which is unacceptable. I have been trying to get paletteMap() to work but so far haven't been able to grasp its API (any truly useful links? Google has ...
Using the Python Imaging Library, I can call img.convert("P", palette=Image.ADAPTIVE) or img.convert("P", palette=Image.WEB) but is there a way to convert to an arbitrary palette? p = [] for i in range(0, 256): p.append(i, 0, 0) img.convert("P", palette=p) where it'll map each pixel to the closest colour found in the image? ...
Hello, What would be the best python based library for generating 8-bit palette from the given .png file. As in photoshop generating under .pal format. PS: Input PNG is already in 8 bit format. (paletted) Regards ...
I get the impression that a lot of GUI parameters, when using NetBeans, can only be set using the palette. Anyway, I have a method bound to the event of clicking on a JMenu, that prompts for a password and, if authenticated, enables all the JMenuItems on that JMenu, otherwise, it leaves them disabled. So I set each JMenuItem to be disa...
Hi, is there an open solution to use palette window decorators in Java/Swing like in the following screenshot? JNIWrapper can do this but it is neither open nor free. ...
I downloaded JTattoo.jar for the look and feel of my application. However I am confused, is the look-and-feel concept a run-time issue (I will only see the JTattoo look and feel when I run the application but not on the Designer)?? or can I have the components added in the Palette so I can drag and drop the components?? Can you provide ...
I'm developing a Landscaping application, and I want to create an interface where the user can select different custom objects related to the domain, from a palette, drag & drop them into a canvas and set different properties for them. I want to set what objects he can choose. Their shape and a different edit form for each of them, depe...
Hello, I would like to know the best method of breaking up large Java Swing classes. Some of mine are quite large and I would like to begin the process of properly modularizing my code. I saw that I could add my classes to Netbeans' palette but the problem is they are not showing me a graphical representation of what it will look like...