Colors Questions

Let's say i have color 'foo', and it is stored in rgb format. i need to recolor 'foo' so it matches the closest color in a list of colors. doing

So visual studio has tons of options for fonts and colors; but i can't seem to find the background/foreground colors for certain windows, such

Hi everyone, just looking for a website or pdf reference which has a color palette of the .net (visual studio 2008) foreground colors?

Suppose there are 10,000 jpeg, png images in a gallery, how to find all images with similar color palettes to a selected image sorted by

I am using the office 2007 black theme for my ribbonwindow and really like all of the colors it uses. here is the resource dictionary included in

I'm looking for a simple algorithm to generate a large number of random, aesthetically pleasing colors. so no crazy neon colors, colors

Where can i find a list of all the c# color constants and the associated r,g,b (red, green, blue) values? e.g. color.white ==

I have some code that generates image of a pie chart. it's a general purpose class, so any number of slices can be given as input. now i have

I'm updating some of our legacy c++ code to use the "mfc feature pack" that microsoft released for visual studio 2008. we've used the new classes

I'm trying to understand packing of color bytes for argb_8888 format. the

I'm using getcolor() method to select color from resources. but i found that there is another method called

I am trying to change each div's color onclick. the problem in my code is that all divs change color when one is clicked. looking for a way to

Good day, the font-color of my html-body is changed via a css-file with following code: body { background-color:

I have some problem about apply colors to my app. i want to achieve to get some json from the web, like this: {

I want to change my window background in my theme like this: <style name="apptheme" parent="theme.appcompat.noactionbar">

With react-color https://casesandberg.github.io/react-color/

I want to change the elevated button color when i press the radio buttons. 1.button -> red, 2.button -> yellow, 3.button -> green. in the

I'm getting all my data from api. i want to convert the color string value to actual color. how can i achieve that? my api response:

I'm trying to convert srgb values (in photoshop) to l*ab values (also for use in photoshop) i'm in the ballpark, but not getting the same results

I want to add color gradient to a card in flutter, tried several ways with container and decoration but can't get the

Aoa, i am currently working on a project and got stuck.actually i want an algorithm to detect number of colors in an image that are

I have two materialbuttons in a linearlayout and i change their background color and text color depending on some

With scale_color_steps() we can set from what to what color we want the scale to evolve by setting the low and the

I want to change the color of the system navigation and status bar when entering the dark mode. this is my code: void main()

I have a python turtle program which is displayed below. i want to be able to stop game when turtle touches black or touches line but i

I have a question. at the moment i try to build a category list with data from firebase. to load the data i use a futurebuilder.

I get this error when using color: the named parameter 'color' isn't defined. code is: body: center(

I have a decoration that i wish to change of based on a value return from firebase. currently, i have my decoration like below

I'm beginner to flutter. can someone please explain, what is custom colorswatch in flutter. i just follow the flutter documentation. but i didn't

I want to convert "#0ff" this hexadecimal string into color i have searched it but i only found answers with the hexadecimal

In materialapp in theme, i am setting heeadline6's color with already set accentcolor. but when i try to display text with headline6 texttheme, it

What will be better: set transparent color in the fragments and then use color from the activity_main.xml or set color

Im trying to assign a container color to a class property from a models file in dart. however it gave me an error that the argument type 'string'

I have a problem with changing the color of title/subtitle/leading of the disabled/inactive listtile in flutter. my widget looks like this:

I have data table and i changed the color of all the rows in this way: class _simpletablestate extends state<simpletable> {

I'm hoping to invert all the colors on the page on a button click, and i haven't learned to invert colors. is there some way to achieve this with

Suppose you are given two strings. one contains the words to be colored, and other contains the paragraph. example: list words

I've been trying to learn tkinter and subsequently ttk to create a gui. when working with ttk i noticed something peculiar happening. when i gave

I'm trying to apply a color on play_icon in bottom navigation bar. the problem is the whole icon becomes grey. what i want to achieve is this:

I was following the material design components and at the bottom, there was a theming section for every component. here's the

I am trying to animate color using the animatedbuilder widget in flutter. i can use this builder widget

is it possible to change to valuecolor of a circularprogressindicator when a certain value is being reached. for example: green,

In a listtile of expansionpanellist, the trialing is already given as an arrow down, and when the listtile is expanded, the arrow changes to arrow

I have a set of data that comes from db something like this { ... name:"any name" , something:{

I am facing an issue converting hex color #000 to color or rgb. android color.parsecolor

Instead of making isselected bool variable, i'll like to make it as index of selected. then check for the index of selected in reportreasons

This answer provides an example of how to use listedcolormap to create a

I need to color words in different colors in an efficient way, for example, i have the string public static void

I have a svg with multiple lineargradient elements and i want to change the value #4d4d4d with #ff0000 in

I'm rather new to flutter and learning through everyday however i've hit a wall with my drawers. i've worked with drawers before and have reviewed

I'm building a simple device for my lab which actually captures images at specific intervals.

I have a linearbackground color like this container( decoration: boxdecoration( gradient: lineargradient(

I have a simple textfield widget like this textfield( obscuretext: widget.placeholder == "password" ?

I have a widget that is used to create a gradient effect: class gradientcontainer extends statelesswidget { final child;

I'm designing a container and pulling the colorcode from firebase database which is stored as string. now i want to convert that string(hex code)

When i change the colours to blue gdx.glclearcolor(0,0,255,1) then it works as it should. but when i use

I have thousands of lines, and each of them with a value between 0 and 1 related to a feature. what i want to do is to draw these lines and at the

Im trying to change the color of my outline border . when focus on it ,it get a default color i think and i wanna change that to black but dont

I started to create/develop a project but at some point i stuck and i couldnt figure it out. hope you to help! for now i am changing the

I recently switched my code basis to flutter 2. now i face certain problems with theming (colors):

I've just uploaded my first kotlin project to the google play store but the red emoji used from my mac is showing up black on some android

I'm trying to make the title of my sliverappbar to be black when the user uses a white theme and white when the user uses a black theme but i

Here is come basic code for a column plot: library(tidyverse) diamonds %>% group_by(cut) %>% summarise( count = n()

Constrainedbox( constraints: boxconstraints.tightfor(width: 60, height: 60), child: elevatedbutton(

For some reason, whenever i navigate to another route using the way described in flutter's documentation i.e

I needs to find a better approach to generate shade colors from a given custom color for theming purposes. so far i found a way to do this by

I have a question. is there some way or some algorithm that i can use to desaturate an rgb value without converting the color to hsv or hsl? my

I am new to flutter. i have created class for textstyle. but its color is not changed. i have created two classes, one for color variable and

First of all am dividing an video frame into three different frames. and then i converted that image to an gray scale image. after converting i

My question is setstate is not working with the statefulbuilder and list of widgets i want to update color of the container. although color of

In my code container(height: 1, color: utilcolors.grey), not giving expeceted output container(

I'm working on bitmap images in android studio, and i would know how to do to detect all red pixels for examples, but not just the pixels that are

I have been stuck for quite some time with saving a selected color. i have a column of buttons that allow for the user to select the color to

Please see image. i'm not so much concerned with the child of the

I want to change a card color when a card is tapped. i made all functioanlities. i set inkwell too for tapping. everything is ready but i am

This maybe a stupid question, but as i'm an explorer in flutter, i wanna set a color value for a matching string value. well my case is an

I'm using am4chart to making line chart on my website. the background of the website is black, so i have to render the chart white

I was trying to change pixel of an image in python using

I have to do several stacked area graphs in r with a common list of categories, but all the categories won't be present in all the graphs. so i

I am using white notification icon. when status bar is white, all apps notification icons turn into black but my apps icon stays white, so becomes

I want to display data in apex charts stacked column , with specific color for each series (change the color to red and green, for product a and

How can i make say a container with a shaded color like the picture attached? i do not just use an image, because it would be a lot harder

I have a table in jquery

I work with javascript on my bachelor thesis. i would like to read a string and mark the elements that are the same and follow each other

I changed primary color black to white. my all textformfield() focus color became white. how can i change this color i tryed to change color

I want a container to look like this:

I'm currently working with bitmap and trying to make some operation on pixels. i wanted to use color.argb() and

I have password textfield in flutter application, which has a validator associated with it, which is working fine. below is the code for the

I have a map of maps that stores 4 colors each and goes on like this, 1 to 20; map btncolor = { "1": {

¿how can we create an array to store colors in dart, with this structure style? "1":{ "a":

I am trying to change the color of the flutter barcode

I want to give different objects of an array different attributes, like color and size. i have already managed it once in another part of

I managed to change the hintstyle-color

Code button mbutton1; int mdefaultcolor1; sharedpreferences msharedpreferences1; sharedpreferences.editor editor1; mbutton1 =

I recently started to learn android development. made a very simple xml layout with just a linearlayout containing some

Code public class customise extends appcompatactivity { button mbutton; int mdefaultcolor; sharedpreferences

I'm working on an app which (among many other features) gets messages sent to a student from the school administration system of hungary

Customer_id name age balance q1 true true true w2 true true true e3 true false true

Is there a way to get the approximate background color from an image in flutter? i am getting my image from a url. i don't need an exact