<div class="gmail_extra">Hi all,</div><div class="gmail_extra"><br></div><div class="gmail_extra">I've posted an entry on <a href="http://hub.yt-project.org">hub.yt-project.org</a> that takes an image and creates a 2D radial profile. You can find it here:</div>
<div class="gmail_extra"><br></div><div class="gmail_extra"><a href="http://hub.yt-project.org/AnalysisAndVisualization/rprof2d-simple-radial-profiles-of-2d-images/">http://hub.yt-project.org/AnalysisAndVisualization/rprof2d-simple-radial-profiles-of-2d-images/</a></div>
<div class="gmail_extra"><br></div><div class="gmail_extra">I've been meaning to post this for a long time, so here it finally is. It is not necessarily the fastest, and doesn't have many bells and whistles, but it gets the job done. </div>
<div class="gmail_extra"><br></div><div class="gmail_extra">Let me know if you have any questions, and feel free to fork and modify!</div><div class="gmail_extra"><br></div><div class="gmail_extra">Sam<br><br><div class="gmail_quote">
On Sun, Apr 22, 2012 at 8:19 AM, Eric Hallman <span dir="ltr"><<a href="mailto:hallman@txcorp.com" target="_blank">hallman@txcorp.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word">Guys,<div> We have done such things in the past. I've spoken to Matt briefly about it. I will look around in the next day or so to see if I still have the routines. We used it for synthetic X-ray maps, to mimic observed projected profiles. I only have vague recollections of how it was implemented and where it is, but I'll look around for it asap. The functionality should be straightforward to reproduce in any case. </div>
<div><br></div><div>Eric<div><div class="h5"><br><div><div>On Apr 21, 2012, at 2:25 PM, Matthew Turk wrote:</div><br><blockquote type="cite"><div>Hi Max,<br><br>On Sat, Apr 21, 2012 at 11:33 AM, Massimo Gaspari <<a href="mailto:gaspmax@hotmail.com" target="_blank">gaspmax@hotmail.com</a>> wrote:<br>
<blockquote type="cite">Hi guys,<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">suppose I performed a 2D data projection of this form:<br></blockquote><blockquote type="cite"><br></blockquote>
<blockquote type="cite">frb = proj.to_frb(width, res, center=c)<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">how can I obtain the radial profile of this 2D "map" (say<br></blockquote>
<blockquote type="cite">frb["Temperature"])?<br></blockquote><blockquote type="cite">(I have found only how to perform radial profiles of 3D data, setting a<br></blockquote><blockquote type="cite">certain sphere)<br>
</blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Do you have some template?<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Thanks in advance!<br></blockquote>
<br>We did at one time has functionality that did this, but it got a<br>little rusty and we did away with it. In the intervening time, I<br>believe at least two people (on this list) have implemented their own<br>and used it productively, but I think it may be time to return to<br>
this.<br><br>If I understand correctly, what would probably be most useful would be<br>enabling some 2D object to serve as the input to an operaiton that<br>looked like a normal yt profile object, right? We can probably make<br>
this work. I'll put it on my todo list for Monday nad see what I can<br>come up with.<br><br>-Matt<br><br><blockquote type="cite"><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite"> Max<br>
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