Questions tagged [colors]

0 votes
1 replies
How to make generated text in a todo list come out colored
I am making a simple to do list tabbed app, where you type in a text box and it will generate the text on the second view controller. There are f...
asked 4 months ago
-1 votes
1 replies
How to use HDR Colors in an iOS project?
I'd like to utilise the HDR display on OLED iPhone's for my apps to display vibrant colors like I've seen is possible in the iOS game 'FROST'. To...
asked 4 months ago
0 votes
1 replies
Getting individual colors from a color scale from colorlover in python
I have a question similar to this post, but it's for a different library, colorlover. I would like to create a colorscale and then pull a specif...
asked 4 months ago
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0 replies
What is the color argb generation equivalent in kotlin for API level 23?
I'm new to Android programming and Kotlin. I found out that to generate color based on literal ARGB elements, I need to use either valueOf functi...
asked 4 months ago
0 votes
1 replies
Implementing smooth coloring of Mandelbrot set
Recreating the way I color my Mandelbrot set I'm having a hard time implementing it in JavaScript. I currently use the common "escape time" algor...
asked 4 months ago
0 votes
1 replies
Understanding NetPBM's PNM nonlinear RGB color space for converting to grayscale
I am trying to understand how to properly work with the RGB values found in PNM formats in order to inevitably convert them to Grayscale. Resear...
0 votes
1 replies
Creating custom color themes in Angular 7+ not using library
Does anyone knows how to apply color themes to angular7+ project without using library(like Angular Material or others). I am using SCSS for th...
asked 4 months ago
0 votes
0 replies
Color scale breaks for choropleth map in Leaflet R
I have used color quantile method to color my choropleth leaflet map in r for a shiny app. It works fine in most cases, except when there's just...
asked 4 months ago
0 votes
0 replies
Trying to find a way that will enable me have distict colour in my plots even though the colors are continuous
Is there a way that one can use the color palettes that are up to 20 distinct categories? I am using the wesanderson package but since the colors...
asked 4 months ago
-2 votes
1 replies
Create Color Palette with fixed breakpoints in R
Dear stackoverflow Community, I have a vector with different correlation values, which I want to link to corresponding color codes (let's say -1...
asked 4 months ago
0 votes
1 replies
How do I get a pixel color from an imageView using Kotlin?
I'm trying to get the color of a pixel from my imageView by hovering over it, but my application keeps crashing. Ive tried using code from stack...
asked 4 months ago
-2 votes
1 replies
Data type for colors in C, i want double/float precision but numbers in range 0-255
I have the following code written in C typedef struct{ unsigned short R,G,B; }Color; I want to make a data type which would have RGB range...
asked 4 months ago
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0 replies
How to get the right colors in GameBoy Color?
I write GameBoy Color Emulator for fun and learn. Generating color for Gameboy classic work well, but in color version emulator generating bad co...
asked 4 months ago
0 votes
1 replies
How to change TimePicker Theme color?
I have this code to change the theme of the datepicker in my app in styles file in android project: <item name="android:datePickerDialogTheme...
asked 4 months ago
0 votes
1 replies
ggplot2 grouping data by the first word of the row name and assigning a color pallet to each group
I have the following dataframe, cafe: cafe_type X Y bread - white 354 1 bread - wheat 674 3 bread - rye 756 4 bread - sourdough 234 2...
asked 4 months ago
1 votes
1 replies
Process image with Imagemagick to “default palette” (for example 16 or 256 colours)
Currently I'm processing image to extract main colors from it with such: -resize '50x50' -colors '8' -colorspace 'RGB' -quantize 'RGB' '/tmp/do...
asked 4 months ago
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0 replies
In a yes/no barplot between different groups, how to change bar color independently of each other?
I'm stuck with a problem that's already been solved many times here, but none of the solution provided solves my problem. I built a barplot usin...
asked 4 months ago
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0 replies
how to change the color of certain words in C#
How do I change the color of a certain word as I type, like lets say I type "print" I want it to change it from the default black to lets say blu...
asked 4 months ago
0 votes
1 replies
change datalabels color in a HighCharts chart when hovering without updating the series
The following code (built from the answer of a related question) changes the line color in a Highcharts line chart when hovering the series witho...
asked 4 months ago
0 votes
0 replies
Plot line in multiple color as specified. The color is specified in dataframe [duplicate]
Following the answers of both topics Matplotlib: Plotting numerous disconnected line segments with different colors and matplotlib: how to change...
asked 4 months ago
1 votes
1 replies
How to get colors displayed into game I am making?
This is the first time I am using Pygame. And I am just starting to learn programming. At the moment I learning for about 4 to 7 months. I follo...
asked 4 months ago
0 votes
2 replies
Grab all colors of a webpage with python
I'd like to find an efficient way to extract some sort of color-palette (a list, or something else) from a given page-url with python. What I wan...
asked 4 months ago
0 votes
1 replies
I want to add clour manully in barstack plot using ggplot and i am getting error Error: Continuous value supplied to discrete scale
I want to make a bar chart. I am using ggplot2. There are 37 rows and 5 columns in my data . Data - structure(list(Cluster_2 = c(1, 0, 0, 1, 2...
asked 4 months ago
1 votes
1 replies
How to echo with different colors in the Windows command line INSIDE A FOR LOOP WITH A CHOICE cmd
While "How to echo with different colors in the Windows command line" is widely explained here How to echo with different colors in the Windows...
asked 4 months ago
0 votes
1 replies
How to assign specific values to colours in imagesc
I'm trying to assign three possible values of a matrix to three colours when plotted using imagesc in MATLAB. All I want is imagesc() to repres...