pshell_config/sf-op
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Script execution

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sfop
2016-08-18 16:38:39 +02:00
parent edb0f08e74
commit aef6daae43
1 changed files with 8 additions and 5 deletions
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13
script/ImageStats.py
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@@ -33,6 +33,7 @@ def get_centroid(source):
class ImageStats(DeviceBase):
def __init__(self, name, source):
DeviceBase.__init__(self, name)
self.source = source
self.com_x_samples, self.com_y_samples = [], []
class ComX(Readable):
def read(self):
@@ -62,9 +63,11 @@ class ImageStats(DeviceBase):
def doUpdate(self):
self.com_x_samples, self.com_y_samples = [], []
for i in range(self.num_images):
self.waitNext(2000)
self.com_x_samples.append(self.com_x.read())
self.com_y_samples.append(self.com_y.read())
self.source.waitNext(2000)
centroid = get_centroid(self.source)
if centroid is not None:
self.com_x_samples.append(centroid[0])
self.com_y_samples.append(centroid[1])
def setNumberOfImages(self, value):
self.num_images = value
@@ -84,7 +87,7 @@ if __name__ == "__builtin__":
add_device(ImageStats("image_stats", image), True)
image_stats.enableBackground(False)
for i in range (100):
imagestats.update()
print camera_tool.take(), camera_tool.com_x.read(), camera_tool.com_y.read()
image_stats.update()
print camera_tool.take(), camera_tool.com_x_mean.read(), camera_tool.com_y_mean.read()