File:Matlab gradient.png
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Matlab_gradient.png (640 × 480 pixels, file size: 42 KB, MIME type: image/png)
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This is a file from the Wikimedia Commons |
Summary
| Description |
English: Matlab color gradient made with gnuplot |
| Date | |
| Source | Own work |
| Author | Adam majewski |
| Other versions |
|
Gnuplot source code
set terminal png
set output "matlab.png"
# Approximate the default palette used by MATLAB:
set pal defined (1 '#00008f', 8 '#0000ff', 24 '#00ffff', 40 '#ffff00', 56 '#ff0000', 64 '#800000')
test palette
Test:
show palette
palette is COLOR
color mapping by defined gradient
figure is POSITIVE
all color formulae ARE NOT written into output postscript file
allocating ALL remaining color positions for discrete palette terminals
Color-Model: RGB
gamma is 1.5
show palette gradient
0. gray=0.0000, (r,g,b)=(0.0000,0.0000,0.5608), #00008f = 0 0 143
1. gray=0.1111, (r,g,b)=(0.0000,0.0000,1.0000), #0000ff = 0 0 255
2. gray=0.3651, (r,g,b)=(0.0000,1.0000,1.0000), #00ffff = 0 255 255
3. gray=0.6190, (r,g,b)=(1.0000,1.0000,0.0000), #ffff00 = 255 255 0
4. gray=0.8730, (r,g,b)=(1.0000,0.0000,0.0000), #ff0000 = 255 0 0
5. gray=1.0000, (r,g,b)=(0.5020,0.0000,0.0000), #800000 = 128 0 0
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:13, 10 January 2020 | | 640 × 480 (42 KB) | Soul windsurfer | User created page with UploadWizard |
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