<div dir="ltr">The CMYK converted jet still has a bright yellow in there that is not in the one showed by Kris at all.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Aug 11, 2017 at 3:53 PM, Jody Klymak <span dir="ltr"><<a href="mailto:jklymak@uvic.ca" target="_blank">jklymak@uvic.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>
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<p dir="auto">On 11 Aug 2017, at 12:17, Klymak Jody wrote:</p>
<p dir="auto"></p></div>
<div style="white-space:normal"><blockquote style="border-left:2px solid #5855d5;color:#5855d5;margin:0 0 5px;padding-left:5px"><p dir="auto">This image has pretty clearly been converted to CMYK hence the dullness. Pretty convinced that's what jet looks like after a CMYK conversion.</p>
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<p dir="auto">See:</p>
<p dir="auto"><a href="https://gist.github.com/jklymak/744db8cc538e5757ecc4eb4977bff3a3" target="_blank">https://gist.github.com/<wbr>jklymak/<wbr>744db8cc538e5757ecc4eb4977bff3<wbr>a3</a></p>
<p dir="auto">CMYK conversion was done in Illustrator.</p>
<p dir="auto">You could still argue that matplotlib’s “jet†gets darker at the high reds and low blues, and maybe the cyan is more bright. But you have to be pretty careful w/ CMYK conversions because it depends on the profiles used etc etc. I’d buy the argument that this is a matlab jet versus a matplotlib jet, but I think most of the perceived difference is because a CMYK conversion happened somewhere along the way.</p>
<p dir="auto">Cheers, Jody</p>
<p dir="auto">PS, I note the image <em>says</em> that it is RGB, but then my converted image also says the same thing. </p>
<p dir="auto"></p></div><div><div class="h5">
<div style="white-space:normal"><blockquote style="border-left:2px solid #5855d5;color:#5855d5;margin:0 0 5px;padding-left:5px"><p dir="auto">Cheers. Jody<br>
<br>
Sent from my iPhone<br>
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<blockquote style="border-left:2px solid #5855d5;color:#00afcc;margin:0 0 5px;padding-left:5px;border-left-color:#00afcc"><p dir="auto">On Aug 11, 2017, at 11:51, "<a href="mailto:vincent.adrien@gmail.com" target="_blank">vincent.adrien@gmail.com</a>" <<a href="mailto:vincent.adrien@gmail.com" target="_blank">vincent.adrien@gmail.com</a>> wrote:<br>
<br>
Hi all,<br>
<br>
I agree with Ben that it does not look like jet to me: the bright light blue seems to be missing. FWIW, "Spectral" (with a capital S) might be the closest colormap among the built-in ones in Matplotlib, but it is still more “pastel-ish†than Kris´ example.<br>
<br>
Best,<br>
Adrien<br>
</p>
<blockquote style="border-left:2px solid #5855d5;color:#12c00d;margin:0 0 5px;padding-left:5px;border-left-color:#12c00d"><p dir="auto">On 08/11/2017 11:43 AM, Benjamin Root wrote:<br>
Not jet, it doesn't go through cyan. Looks more like coolwarm, to me, or maybe RdYlGn_r (but the yellow isn't right, either...).<br>
I am also not completely convinced it was made in matplotlib. The 3d plot's projection isn't the same as mplot3d's projection.<br>
On Fri, Aug 11, 2017 at 2:34 PM, Jody Klymak <<a href="mailto:jklymak@uvic.ca" target="_blank">jklymak@uvic.ca</a> <<a href="mailto:jklymak@uvic.ca" target="_blank">mailto:jklymak@uvic.ca</a>>> wrote:<br>
__<br>
Hi Kris,<br>
That one is called “jetâ€, though it looks like she applied a bit of<br>
a normalization to it to move the (green) center to lower values…<br>
<a href="https://matplotlib.org/users/colormapnorms.html" target="_blank">https://matplotlib.org/users/<wbr>colormapnorms.html</a><br>
<<a href="https://matplotlib.org/users/colormapnorms.html" target="_blank">https://matplotlib.org/users/<wbr>colormapnorms.html</a>> (see the last<br>
subsection: “Two linear rangesâ€)<br>
Cheers, Jody<br>
On 11 Aug 2017, at 11:25, kgb2020 via Matplotlib-users wrote:<br>
Hello everybody,<br>
I have this figure done by a colleague quite a while ago in<br>
matplotlib:<br>
<a href="https://image.ibb.co/cxGKSF/tst0.png" target="_blank">https://image.ibb.co/cxGKSF/<wbr>tst0.png</a><br>
<<a href="https://image.ibb.co/cxGKSF/tst0.png" target="_blank">https://image.ibb.co/cxGKSF/<wbr>tst0.png</a>><br>
Unfortunately, I no longer have contact with my colleague to ask<br>
the particular colormap she used in matplotlib. I have looked<br>
through the gallery at<br>
<a href="https://matplotlib.org/examples/color/colormaps_reference.html" target="_blank">https://matplotlib.org/<wbr>examples/color/colormaps_<wbr>reference.html</a><br>
<<a href="https://matplotlib.org/examples/color/colormaps_reference.html" target="_blank">https://matplotlib.org/<wbr>examples/color/colormaps_<wbr>reference.html</a>> but<br>
I am unable to find that colormap she used there.<br>
Can anybody recognize the colormap she used in that plot?<br>
Thank you!<br>
Best, Kris<br>
Sent with ProtonMail <<a href="https://protonmail.com" target="_blank">https://protonmail.com</a>> Secure Email.<br>
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