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gac-x04sa
2018-11-06 11:19:57 +01:00
parent acfad37cee
commit cbbe8f55c0
1 changed files with 11 additions and 1 deletions
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12
script/device/Image.py
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@@ -62,6 +62,7 @@ class Image(DeviceBase, Readable):
self.corrected_intensity = ImageCorrectedIntensity(self)
self.last_filename = None
self.last_image = None
self.current_reading = None
def get_int(self, filename = None):
@@ -99,15 +100,24 @@ class Image(DeviceBase, Readable):
if filename == self.last_filename:
return self.last_image
elif filename == self.current_reading:
while self.current_reading is not None:
time.sleep(0.005)
return self.last_image
print "Reading image : " + filename
self.current_reading = filename
try:
ret = img_read(filename, self.pixel.image_header_length, self.pixel.PIX_XDIM, self.pixel.PIX_YDIM,self.pixel.PIX_COLOR_DEPTH)
except:
log("Error reading data file: " + str(filename) + " - " + str(sys.exc_info()[1]), False)
self.last_filename = None
self.last_image = None
self.current_reading = None
return None
ret = Convert.reshape(ret, self.pixel.PIX_YDIM, self.pixel.PIX_XDIM)
ret = Convert.reshape(ret, self.pixel.PIX_YDIM, self.pixel.PIX_XDIM)
self.last_filename = filename
self.last_image = ret
self.current_reading = None
return ret
def read(self):