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-rw-r--r--chroma/camera.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/chroma/camera.py b/chroma/camera.py
index 0d3e225..80fc8f6 100644
--- a/chroma/camera.py
+++ b/chroma/camera.py
@@ -12,7 +12,6 @@ import sys
import pycuda.driver as cuda
from pycuda import gpuarray as ga
-from chroma.color import map_to_color
from chroma.geometry import Mesh, Solid, Geometry, vacuum
from chroma.transform import rotate, make_rotation_matrix
from chroma.sample import uniform_sphere
@@ -727,6 +726,7 @@ class EventViewer(Camera):
print 'Done.'
def color_hit_pmts(self):
+ from chroma.color import map_to_color
self.gpu_geometry.reset_colors()
if self.ev.channels is None: