[color] Forum Topics

Let's say I have a 10X10 array that is a multiplication table, multiplied times some arbitrary integer constant. For this example, pretend that constant is 5. So the first row would be 5, 10, ..., 45, 50; the second row would be 10, 20, ..., 90, 100; etc. When doing …

We are struggling with color identification in a selection filter for a digital image website. I want to have the ability to let the user pick a color value in a variety of perspectives, i.e., pantone, hex, RGB, CMYK, etc. and also to select the closeness of the match. Then …

Hi i developed a C++ code for tracking a yellow colored object. IDE: CodeBLocks Opencv Version:2.4.6 Language: C++ Following is the code for yellow color detection, which i was able to successfully perform. #include "opencv2/imgproc/imgproc.hpp" #include "opencv2/highgui/highgui.hpp" #include <iostream> using namespace cv; using namespace std; Mat GetThresholdedImage(Mat image_here) { Mat …

hi guys.... it would be really nice if i get some help because am dying of this my problem about color in image processing if i have this value in color image such as 80 , so i want to convert it to R and G and B so is …

i wanted my program to show up in a Jframe the code reads the pixel color i want the frame to display red= pixel color blue= pixel color and green= pixel color and how would you make the background color of the frame change according the mouse movement for example …

Hi, I'm developing a XNA Windows Game 4.0, and I keep getting this error: The type or namespace name 'Color' does not exist in the namespace 'Microsoft.Xna.Framework.Graphics' (are you missing an assembly reference?) I can't seem to find the answer for this, can anyone help? Thanks EDIT: Solved it color …

Hello Everyone So I have 2 datagridviews that compare information between them and if it does match it colors the rows in green and after its done all the white spaces colors the rows in RED, so the main thing is that i dont know how to print only the …

Is it possible to embed a colored image to another image using DCT? or does DCT support embedding gray scales and binary formats only?

Anyone work with UltimateListCtrl's before? I'm looking for a way to dynamically change the column headers background color.

Hi all, I am writing a plug-in for imageJ on java. I have an image to edit, and the image is an 8-bit grayscale image. I need to make the white pixels (255) in the image to red pixels. Meaning, I have to convert the picture to a 24-bit RGB. …

Hey, I have this code [CODE]Public Class Form1 Private Declare Sub mouse_event Lib "user32" (ByVal dwFlags As Integer, ByVal dx As Integer, ByVal dy As Integer, ByVal cButtons As Integer, ByVal dwExtraInfo As Integer) Private Const MOUSEEVENTF_MOVE As Integer = &H1 ' mouse move Private Const MOUSEEVENTF_LEFTDOWN As Integer = …

I am building a simple script editor which I want to function like Notepad, but highlight the scripting language's keywords blue and comments green, like what most IDE's do. I've got my application to essentially match Notepad using the built in EDIT window's class name, but I cannot get specific …

Hello, I am in the process of writing a board game, and part of that game involves having a user click on a hexagonal tile, and when they do and certain conditions are met, the tile should change color to match the player's color. Below is a sample program which …

Okay. I have been seriously struggling with this lately. I've searched and searched forever. The closest I found was this thread here: [url]http://72.5.124.102/thread.jspa?messageID=1662301[/url] What I am trying to acheive: I want to give my interface grayscale images for icons(png), and have a filter class that can color the grayscale images …

I need to write a program that displays a single character in all possible combination of foreground and background [U][COLOR="Green"][COLOR="Red"]colors [/COLOR][/COLOR][/U](16x16 = 256). The colors are numbered from 0 to 15, so use a [COLOR="Red"]nested loop[/COLOR] to generate all possible combinations. The character to be displayed should be obtained from …

hi all..I am new on C# .My problem is I have a 1 combo box, list box and button . When I choose value on combobox it search on database nd shows on listbox. and I used OwnerDravFixed method..It works and when i change combobox value it show that some …