Questions tagged as 'cores'

Tagged questions
1
answer

Convert to hexadecimal colors

I want to put inside an array, the hexadecimal colors debts from a variable, so I have the all different colors inside the array. I have the following example, but when using colors it does not work: var color=[]; var n_elem...
asked by 20.04.2015 / 23:58
2
answers

ERRORLEVEL command with colors?

I created a script bat to tess some links, to using the command ping with errorlevel and it worked perfectly, but wanted that when I did not have communication, that is, did not dribble, it was of another color, red type. If...
asked by 04.12.2014 / 16:36
1
answer

Color matching tools [closed]

Personal I'm starting to develop projects for the Web and one difficulty I have is to associate colors or combine them. Thinking about this I found a tool called "Adobe Kuler" that helps me from time to time. But I wonder if anyone knows of a...
asked by 04.06.2015 / 22:21
1
answer

How to identify patterns in color?

I have an image and loop through each pixel of it. I need to identify the color of the pixel: - It's a light or dark color; - And the tonality of it (for example if it is bluish or reddish, greenish, etc ...). I'm using the RGB values as...
asked by 16.10.2015 / 15:29
1
answer

Change overflow color button

I would like to know how to change the color of the overflow button, if it is not possible, to change the image to SDK minimum 10     
asked by 22.07.2015 / 13:36
2
answers

Button that changes site color

I'm trying to make a button on my website that is sticky, by clicking this button, it collapses right and shows a container with a certain number of colors available for the user to choose, the user choosing the color pallette , the site will ch...
asked by 08.05.2018 / 03:39
1
answer

Toolbar with two different colors

How to make a toolbar with two colors in half, going from one color to the other?     
asked by 28.01.2018 / 06:12
1
answer

How to change TAB color in bootstrap

I want to change the color of when a tab is selected, it is blue, I want to change to black, I also want to change the color of the letters inside the tab, when not selected, to gray. How should I proceed? I'll leave a link to the code I'm using...
asked by 29.04.2017 / 19:05
1
answer

Is it possible to make a picker color with canvas?

With the addition of canvas to HTML5, various possibilities have arisen, such as creating small games or even a memes generator . With this, I would like to know if through canvas it would be possible to create a color picker....
asked by 13.08.2018 / 19:56
1
answer

Apply color palette to raw image

I have an image in gray levels and I want an algorithm to apply a color palette to it. Does anyone have reference to an algorithm technique used or something of the sort? I am not experienced with digital image processing. If there are any C or...
asked by 26.01.2018 / 13:18