[yt-svn] commit/yt: astrofrog: Added cmin/cmax options for plot_allsky_healpix

[Bitbucket]

1 new commit in yt:


https://bitbucket.org/yt_analysis/yt/changeset/16f5ecd96fab/
changeset:   16f5ecd96fab
branch:      yt
user:        astrofrog
date:        2012-08-13 12:25:08
summary:     Added cmin/cmax options for plot_allsky_healpix
affected #:  1 file

diff -r 76eb9d59b2ececb409cea5775ae7df29522c336a -r 16f5ecd96fabc021697b84c566a77ec729348418 yt/visualization/volume_rendering/camera.py
--- a/yt/visualization/volume_rendering/camera.py
+++ b/yt/visualization/volume_rendering/camera.py
@@ -1495,7 +1495,7 @@
     return image[:,0,0]
 
 def plot_allsky_healpix(image, nside, fn, label = "", rotation = None,
-                        take_log = True, resolution=512):
+                        take_log = True, resolution=512, cmin=None, cmax=None):
     import matplotlib.figure
     import matplotlib.backends.backend_agg
     if rotation is None: rotation = na.eye(3).astype("float64")
@@ -1507,7 +1507,7 @@
     if take_log: func = na.log10
     else: func = lambda a: a
     implot = ax.imshow(func(img), extent=(-na.pi,na.pi,-na.pi/2,na.pi/2),
-                       clip_on=False, aspect=0.5)
+                       clip_on=False, aspect=0.5, vmin=cmin, vmax=cmax)
     cb = fig.colorbar(implot, orientation='horizontal')
     cb.set_label(label)
     ax.xaxis.set_ticks(())

Repository URL: https://bitbucket.org/yt_analysis/yt/

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