On 2015/05/22 9:33 AM, Matteo Niccoli wrote:
The second method suggested by titusjan replaces value in hsv space with
intensity as suggested. Eric you will notce I did include the line
img_array = plt.get_cmap('cubehelix')(data_n) and yet the colormapping is
not working.
I don't understand
On May 23, 2015, at 12:07 PM, Eric Firing efir...@hawaii.edu wrote:
You might get something more to your liking if you were to start with a
colormap in which V is uniform--all variation is in H and S--and then
impose the shading on the V. Cubehelix starts with a full range of V,
so
This stems from a previous discussion I started, please see thread below.
With reference to this notebook:
http://nbviewer.ipython.org/urls/dl.dropbox.com/s/2pfhla9rn66lsbv/surface_shading.ipynb/%3Fdl%3D0
I originally thought there was an issue with the implementation of the
blending of RGB and
