palette

问题 Some what related to previous question I would like to take the default (pm3d default) colour palette of gnuplot and place a white value at X and have anything >=X as white but the rest(<X) still evently distributed with the default value. Say for example I have values between 0 and 100. I am only interested in values 0 to 30 so I do the following: set cbrange [0:30] Now values are evenly distributed between 0 and 30 with the default colour palette, however values 30.001 to 100 are all yellow

问题 I want to add set of custom components in Android Graphical Palette with the name given by me and I want to include separate implementation for those components.For example if I drag and drop any component from that particular set one more tab should add apart from Graphical layout and xml_name.xml and that should contain .c code for that xml which I have to write. Can any one please explain how do these all these things where should I include my code for generating .c code from xml and all.

问题 Details: I have a glsl fragment shader with a uniform texture, "u_MapTexture" with several thousand colors on it (max of about 10k-15k unique rgb values). I also have a uniform palette texture ("u_paletteTexture") that is 16384 × 1 that I want to use to index the colors on u_MapTexture to. My problem is that no matter what I try mathematically, I can't seem to properly index the colors from the first texture to the palette texture using the RGB values of the passed color. Amy thoughts or

问题 I've been having some problems implementing the new Palette library (on 4.4.4 with 'com.android.support:palette-v7:21.0.+' ). I am trying to color a part of each item in a GridView which works fine but when I scroll an item off the screen then back on it changes to a wrong color for a few moments before it goes back to the right color. I thought the issue might have been calling view.setBackgroundColor every time getView was called, so I made a check before my code if it had already had a

问题 When implementing Palette with my GridView, I am having trouble with scrolling. Basically, here's the situation: Each one of the items in the GridView has a title bar and an Image that loads. Using the Palette, the title bar is supposed to change to the extracted color that the Palette extracts. But what happens is that every time I scroll down the Grid View, and then scroll back up, the positioning changes with the bar background color. Here's an example: Then when I have scrolled down and

问题 I'm developing a Java component for displaying some videos and for each frame of the video, my decoder gives me a Color[256] palette + a width*height bytes pixel indices array. Here's how I create my BufferedImage right now: byte[] iArray = new byte[width * height * 3]; int j = 0; for (byte i : this.lastFrameData) { iArray[j] = (byte) this.currentPalette[i & 0xFF].getRed(); iArray[j + 1] = (byte) this.currentPalette[i & 0xFF].getGreen(); iArray[j + 2] = (byte) this.currentPalette[i & 0xFF]

问题 I am new in programming , I started learning java and worked with eclipse some time and know the very basics . Recently I started working with android studio and I have not used any other version except the 2.2.2 for very short period , and now the newest 2.2.3 . I am watching old tutorials and they work in activity_main , so my questions are : 1.In the newest version , should I work in the activity_main or in the content_main ? In the activity_main the drag n drop function is not working , I

问题 I'm using Eclipse 4.2 (Juno) for Java EE and just installed WindowBuilder plug-n. At this time I'm building Java SE Application with Swing components. The Palette is completely empty (no widgets). Is it a sign of incomplete installation or have I (hopefully) missed something obvious? I was able to select New -> Other -> WindowBuilder -> Swing Designer -> JPanel . Not even sure what other information I need to provide. Thank you in advance for your help. EDIT: I installed via Help -> Install

问题 I wonder, can I used two different pm3d palettes in splot? I use Gnuplot 5.2 and want to show two 3D surfaces, like ocean and land with different color palettes. Can I define this in some way like: splot "file" u 1:2:3 with pm3d palette 1, "file" 1:2:4 with pm3d palette 2 The data in column 1 and 2 are integers that extend from 0 to 100, they define a grid. The boundaries may be different for different maps. The z axis values are real numbers representing relative changes on logarithmic scale

问题 I've been working on netbeans, coding some Java, and while designin a Jframe, I can't find the JLabel component on my Palette: image : http://img15.hostingpics.net/pics/524059label.png Where can I get it back please? 回答1: Right-click on the header Swing Controls in your palette Select Properties In the Dialog, open the tree node Swing Controls Select the Label check box Close 回答2: In my version of Netbeans 7.4 you do this instead: Right-click on the header Swing Controls in your palette