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Get pixel color from canvas using jQuery draggable?

javascript,jquery-ui,canvas,pixel,color-picker
I'm using code from this question to make a 'color picker' with colorwheel tool using jQuery UI's draggable function, but I'm having trouble. I can't seem to get the correct location on the canvas image, as my code always returns rgb valeus of 0, 0, 0, no matter where I...

Colorpicker mjolnic.com cutom element color change

javascript,jquery,twitter-bootstrap,color-picker
I'm using this plugin: http://mjolnic.com/bootstrap-colorpicker/ The example below shows how to change the body background color. How can I get it to work to with my custom element/class instead of the body? My custom element I would like to get to work with: <div class="strikethrough"></div> Body, working example as the...

Set Statusbar color to same as Nav Bar

ios,statusbar,color-picker
I want the Status Bar of my app to have the exact same color as my Navigation Bar. The way I found to change the color of the Status Bar was just by creating a view in the size of the Status Bar and change the background color. However even...

How to use events in Angular Bootstrap Colorpicker

javascript,html,angularjs,color-picker
I can't figure out, how events work with Angular Bootstrap Colorpicker. Here is a Plunker I forked from the developer example. Sadly, the developer made no example for using events. Events like colorpicker-selected, colorpicker-selected-saturation, colorpicker-selected-hue, colorpicker-selected-alpha, colorpicker-shown, colorpicker-closed should be supported. Just one example would be nice. Base code without...

Changing color for diffirent elements

javascript,jquery,css,color-picker
in my project I have two buttons that change the color of the entire layout, like font color, background color, hovered color and box shadow color. Now it works like that: $('#red').click(switchRed); $('#green').click(switchGreen); $('#blue').click(switchBlue); function switchRed() { $('.shadow-color').css('box-shadow', '0 0 0 2px #d94d4b, 0 0 0 #d94d4b'); $('.font-color').css('color', '#d94d4b'); $('.bg-color').css('background',...

Using SharedPreferences for ColorPicker Android?

android,sharedpreferences,color-picker
In my app I've ColorPicker that is AmbilWarna color picker. When I select the desired color from ColorPicker, it works like charm. But when I close and restart the Activity, the color changes to default. Hence I'm trying to use SharedPreferences to make it work, I've tried SharedPreferences in EVERY...

Fill Panel with gradient in three colors

c#,winforms,colors,color-picker,lineargradientbrush
I'm working on project and I have to do kind of color picker using C#. So I've decided that it will be a Panel with this background in Win Forms App. Background should have gradient with three colors in rgb: red (0 - 255), blue (0 - 255) and green...

How do I make a color selection scale in Tkinter?

python,tkinter,color-picker,ttk
I'm trying to create a color selection scale for a Tkinter application. I'm not interested in the tkinter.colorchooser module or separate scales for each RGB channel. I need a single scale like the color slider in Photoshop. What I currently have is a vertical scale widget with RGB integer values...

Google chrome developer tool, how to pick color from any website I visted

html,google-chrome,google-chrome-devtools,color-picker
When I visit websites I want to save interesting colors I found on them. How can I use chrome developer tool to pick color code from the page I am currently seeing? NB: I dont want to use third party plugins like chrome extension plugins....