Questions on the color models, schemes, named colors and color functions supported by Mathematica.

learn more… | top users | synonyms (2)

10
votes
0answers
117 views

Is Mathematica 10 color managed?

With ColorProfileData[] Mathematica 10 can handle device-dependent color spaces. However, images with embedded color profiles, e.g. sRGB, are rendered and displayed ...
9
votes
0answers
209 views

Break[] inside ColorFunction

f[x_?NumericQ]:= (Do[Break[],{i,1,2}];x) Plot[x,{x,0,1},ColorFunction->(ColorData["Rainbow"][f[#]]&)] Break::nofwd: No enclosing For, While, or Do found ...
6
votes
0answers
112 views

ShowSelection color

The color of a selection is controlled by the operating system. E.g., enter the following code in separate cells. ...
4
votes
0answers
69 views

Color degrades when using Copy As Bitmap

I have discovered a problem that affects my use of Mathematica. When I use the menu command Edit > Copy As > Bitmap the colors in the copy are subtly degraded. To make this more apparent I copied ...
4
votes
0answers
61 views

How to replicate v9's color conversion to LAB under v10

Mathematica 10(.0.0) appears to use a different flavor of the LAB color space, but I would like to emulate the same behavior observed in version 9(.0.0). v9 ...
2
votes
0answers
33 views

Calculating number of discernible colors in CIE La*b* space

How can Lab space be easily splitted into unity cubes and determined number of cubes that colours of certain image occupy?
2
votes
0answers
59 views

Background color does not display in InputField unless Appearance option is also specified

I get the same behavior for v10.1.0, v.10.0.2 and v.9 with OS X (10.9.5) : No background color is displayed in InputField if I just set properly the option. For ...
2
votes
0answers
115 views

puzzled with ColorData

At first let me thank, from this point as well, those that they replied to my previous queries. From a reply I got, I obtained finally the desired graph. ...
1
vote
0answers
157 views

ColorFunction - custom colors and scaling

I am trying to specify my own colors and scaling for the ColorFunction in ListDensityPlot. I have several lists of 2D values ...
1
vote
0answers
129 views

Individual ColorFunction with RGBColor

I want to create a custom ColorFunction using RGBColor for my DensityPlot. A nice example is ...
1
vote
0answers
188 views

logticks in a colorbar

I have a question on using logarithmic ticks in a colorbar in Mathematica 8.0 . I use the package ColorbarPlot (...
0
votes
0answers
68 views

Can't get rid of vertical background color

I am trying to use GraphicsGrid, the background option is set to white, as well as for the separate graphs. But there are still grey stripes. What is the reason for these? And how can I get rid of ...
0
votes
0answers
32 views

Color Gradient on points using ErrorListPlot

I am having some difficulties getting a value-dependent color gradient on points with ErrorListPlot. I am starting with a list looking like ...
0
votes
0answers
36 views

Force the Automatic BarLegend in a ContourPlot to show from -0.65 to 0

I am using ContourPlot to display a function. I have forced the ColorFunction to map between -0.65 to 0 however the automatic BarLegend is still scaled dynamically and I also want to force the ...
0
votes
0answers
59 views

ContourPlot color problems

I tried to use contourplot to a 2D fucntion with rescaled color, the code is given below ...
0
votes
0answers
42 views

Coloring all elements in prime ordered sets amongst a set of sets

So I have a set of sets. I want only those sets whose order amongst the sets plus one is prime to be colored (all the same, anything but the standard black). Any ideas? ArrayPlot[{{1}, {1, 1}, {1, 1, ...
0
votes
0answers
70 views

Solving a system of three differential equations

I'm trying to create this coloured graph which I'm going to animate, but I'm stuck with solving a system of three differential equations: ...
0
votes
0answers
192 views

Frame and white background not working (all other colours are fine)

Though my question my be related to this one, it doesn't look like it can easily be solved in the same way, so I hope not to be double-posting. I am trying to insert a framed number/text into a ...