On-screen colour selection
A method of displaying colors for selection by a user in which a range of first color attributes (e.g. hue) is displayed in a first linear selection bar. The first color attributes varying along the length of the first selection bar. The method further comprising displaying a range of second color attributes (e.g. saturation and brightness) in a second linear selection bar. The second color attributes varying along the length of the second selection bar. A method for selecting colors in which a color from under the pointer is selected as soon as it has been left in the same position for a predetermined period of time.
1. A method of displaying colours for selection by a user, comprising:
displaying via a computer a range of first colour attributes in a first linear selection bar on a display screen, the first colour attributes varying along the length of the first selection bar, wherein the first selection bar comprises pixels having hue values which vary along the length of the first selection bar; and
displaying a range of second colour attributes in a second linear selection bar on the display screen, the second colour attributes varying along the length of the second selection bar, wherein the second selection bar comprises pixels having saturation and brightness values which vary along the length of the second linear selection bar, wherein the saturation values of the pixels in the second selection bar vary from a minimum at a first end of the second saturation bar to a maximum substantially in the middle of the second saturation bar.
2. The method as claimed in claim 1 , wherein the brightness values of pixels between the first end and the middle of the second bar are constant.
3. The method as claimed in claim 2 , wherein the brightness values of the pixels between the first end and the middle of the second selection bar are all a maximum value.
4. A non-transitory computer readable storage medium having saved thereon instructions for carrying out the method of claim 1 .
5. A method of displaying colours for selection by a user, comprising:
displaying via a computer a range of first colour attributes in a first linear selection bar on a display screen, the first colour attributes varying along the length of the first selection bar, wherein the first selection bar comprises pixels having hue values which vary along the length of the first selection bar; and
displaying a range of second colour attributes in a second linear selection bar on the display screen, the second colour attributes varying along the length of the second selection bar, wherein the second selection bar comprises pixels having saturation and brightness values which vary along the length of the second linear selection bar, wherein the brightness values of pixels in the second selection bar vary from a maximum substantially in the middle of the second selection bar to a minimum at a second end of the second selection bar.
6. The method as claimed in claim 5 , wherein the saturation values of pixels between the middle and the second end of the second bar are constant.
7. The method as claimed in claim 5 , wherein the saturation values of the pixels between the middle and the second end of the second selection bar are all a maximum value.
8. A non-transitory computer readable storage medium having saved thereon instructions for carrying out the method of claim 5 .