Skip to content

eepp/delicolour

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

94 Commits
 
 
 
 
 
 
 
 
 
 

Repository files navigation

delicolour

delicolour

delicolour is a lightweight colour finder.

It has only been tested on Linux.

delicolour screenshot

The goal of delicolour is to have a straightforward user experience for the task of choosing a colour (mainly for web design), not as advanced as Gpick, yet still useful and responsive. The core principle is: no tabs or other windows, few clicks, everything instantaneously accessible from the main window.

Notable features

  • Instant updates (moving one slider or modifying one field updates the other controls).

  • Big colour rectangle showing your two current colours (called left and right).

  • Up to four rows of 16 favorite colours at the top (number of rows and colours per rows is configurable with command-line options).

  • RGB values (0 to 255).

  • HSV values (0 to 359 for hue and 0 to 100 for saturation and value).

  • Scrollable sliders and entries (hue slider wraps).

  • Fine colour adjustment buttons (increase/decrease saturation and lightness) with adjustable increment value.

  • CSS hex and RGB strings.

  • Intelligent copy/paste (paste #rrggbb or rrggbb into the hex text box and decide if you want to prepend the # character when copying).

  • Useful keyboard shortcuts.

Install

Make sure you have the dependencies:

The package on PyPI is delicolour.

Ubuntu

$ sudo apt-get install python3-pip python3-gi python3-gi-cairo
$ sudo pip3 install delicolour

Debian

$ sudo apt-get install python3-pip gtk+3.0 python3-gi python3-gi-cairo
$ sudo pip3 install delicolour

Fedora ≥ 20

$ sudo yum install python3-pip gtk3 python3-gobject
$ sudo pip3 install delicolour

Arch Linux

$ yay -Sy delicolour

Usage

Launch delicolour:

delicolour

See delicolour --help for a list of command-line options.

Interface

Window title

delicolour: #bba6de [#184c99]

The window title indicates the two current colours. The one being currently edited is between [ and ].

Favorite colours

impercipience71

Favorite colours are little squares at the top of the window.

You can set a favorite colour from the current colour by right-clicking it or with the keyboard shortcuts Ctrl+1 to Ctrl+9.

You can set the current colour from a favorite colour by left-clicking it or with the keyboard shortcuts 1 to 9.

The -f/--fav-colours-count and -F/--fav-colours-rows-count command-line options control the number of available favorite colours. Use --fav-colours-rows-count=0 to disable favorite colours.

delicolour does not remember favorite colours once you quit it.

The big rectangle

poikilothermal774

The big rectangle below favorite colours shows the two current colours.

A little dot located at the top left or top right corner of the big rectangle indicates which of the two colours is the one currently being edited. You can switch to one or the other by clicking the left or right side of the big rectangle.

You can set the initial left and right colours when you launch delicolour with one of:

  • The first positional argument, for example delicolour fd487e. This sets both the left and right colours at the same time.

  • The -l/--left-colour and -r/--right-colour command-line options.

Fine-tuning controls

unuprightly55

With fine-tuning controls, you can modify the current colour using buttons to finely increment/decrement parameters.

The control on the left side is the increment value. When you press one of the buttons on the right side, you add/subtract this value to/from the button’s parameter’s current value.

The parameters (buttons), from left to right, are:

  • Decrease saturation (S in HSV)

  • Increase saturation

  • Decrease lightness (L in HSL)

  • Increase lightness

The increment value also controls the incrementation/decrementation amount of the sliders when you scroll them with the mouse wheel.

The -i/--increment command-line option controls the initial fine-tuning increment value.

RGB

stockjobbery593

The RGB sliders control the amount of red, green, and blue in the current colour.

You can scroll the sliders and text boxes with the mouse wheel.

HSV

fuzees835

The HSV sliders control the hue, saturation, and value or the current colour.

You can scroll the sliders and text boxes with the mouse wheel. The hue slider wraps when you scroll its text box.

CSS hex

overglide667

The CSS hex text box shows and controls the CSS hexadecimal value of the current colour.

You can copy the CSS hex value to the clipboard by clicking the text box and pressing Ctrl+C (no need to select the whole text). If the Copy # option is checked, delicolour preprends a # character to the copied value.

You can paste a CSS hex value, with or without a # prefix, by clicking the text box and pressing Ctrl+V (no need to select the whole text).

If the Lowercase option is checked, delicolour prints the CSS hex value in lowercase when updating.

CSS RGB

nuzzer45

The CSS RGB text box shows and controls the CSS RGB value of the current colour.

You can copy the CSS RGB value to the clipboard by clicking the text box and pressing Ctrl+C (no need to select the whole text).

You can paste a CSS RGB value, with or without a # prefix, by clicking the text box and pressing Ctrl+V (no need to select the whole text).

Keyboard shortcuts

Global shortcuts

You can always use the following keyboard shortcuts:

Key Action

z

Set current colour to black

x

Set current colour to white

#

Toggle current colour being edited

1 to 9

Set current colour from favorite colour 1 to 9 (first row)

Ctrl+1 to Ctrl+9

Set favorite colour 1 to 9 (first row) from current colour

q

Decrease saturation

w

Increase saturation

-

Decrease lightness

= or +

Increase lightness

RGB shortcuts

You can use the following keyboard shortcuts when the focus is on one of the R, G, and B text boxes:

Key Action

r

Copy current component value to the R text box

g

Copy current component value to the G text box

b

Copy current component value to the B text box

About

find your own delicious colour

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages