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gac-x04sa
2018-10-30 17:46:15 +01:00
parent 8263f86663
commit 38604bfd61
1 changed files with 19 additions and 16 deletions
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script/device/Image.py
+19 -16
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@@ -7,14 +7,13 @@ class ImageIntensity(DeviceBase, Readable):
self.setParent(image)
def read(self):
val = self.getParent().read()
setCache(val)
if val is None:
return None
(I_sum, area_I, thresh1_count, thresh2_count, thresh3_count, thresh4_count, I_sum_bgr, area_bgr) = val
ret = I_sum
if area_bgr > 0:
ret = ret - ((I_sum_bgr / area_bgr) * area_I)
ret = self.getParent().read()
if ret is not None:
(I_sum, area_I, thresh1_count, thresh2_count, thresh3_count, thresh4_count, I_sum_bgr, area_bgr) = ret
ret = I_sum
#if area_bgr > 0:
# ret = ret - ((I_sum_bgr / area_bgr) * area_I)
self.setCache(ret, None)
return ret
@@ -25,12 +24,14 @@ class ImageCorrectedIntensity(DeviceBase, Readable):
def read(self):
ret = self.getParent().intensity.take()
if ret is None:
return None
trans = transm.value
if (trans == 0.0) or (count_time==0):
return float("nan")
return ret / count_time / transm.value
if ret is not None:
trans = transm.value
if (trans == 0.0) or (count_time==0):
ret= float("nan")
else:
ret = ret / count_time / transm.value
self.setCache(ret, None)
return ret
class Image(DeviceBase, Readable):
@@ -43,7 +44,7 @@ class Image(DeviceBase, Readable):
self.corrected_intensity = ImageCorrectedIntensity(self)
def get_int(self, threshold1= None, threshold2= None, threshold3= None, threshold4= None, filename = None):
def get_int(self, threshold1= None, threshold2= None, threshold3= None, threshold4= None, filename = None):
if threshold1 is None:
threshold1 = self.pixel.PIX_THRESH1
if threshold2 is None:
@@ -54,7 +55,9 @@ class Image(DeviceBase, Readable):
threshold4 = self.pixel.PIX_THRESH4
if filename is None:
filename = self.pixel.get_image_filename()
tmp_file = self.pixel.image_root_folder + "tmp/spec_image_info.dat"
print "Calculating intensity for: ", filename, " - threshold: " , threshold1, threshold2, threshold3, threshold4
tmp_file = self.pixel.image_root_folder + "tmp/spec_image_info.dat"
copyfile(filename, tmp_file)
ret = img_get_int(tmp_file, threshold1, threshold2, threshold3, threshold4, \