def closeFile(self):
# Close the files.
if (len(self.file_ptrs) > 0):
for fp in self.file_ptrs:
fp.close()
# Write the parameters XML and .inf files.
for i in range(len(self.filenames)):
if feeds.isCamera(self.feed_names[i]):
camera = self.parameters.get(self.feed_names[i],
self.parameters)
else:
camera = self.parameters.get("feeds." + self.feed_names[i],
self.parameters)
filename = self.filenames[i][
0:-len(self.parameters.get("film.filetype"))]
writeInfFile(filename, self.number_frames[i], self.parameters,
camera)
# Save the parameters, but only for the cameras.
if feeds.isCamera(self.feed_names[i]):
self.parameters.add(
"acquisition.camera",
params.Parameter("", "camera", "camera" + str(i + 1), 1,
False, True))
self.parameters.add(
"acquisition.number_frames",
params.Parameter("", "number_frames",
self.number_frames[i], 1, False, True))
self.parameters.saveToFile(filename + ".xml")
self.is_open = False
def closeFile(self):
# Close the files.
if (len(self.file_ptrs)>0):
for fp in self.file_ptrs:
fp.close()
# Write the parameters XML and .inf files.
for i in range(len(self.filenames)):
if feeds.isCamera(self.feed_names[i]):
camera = self.parameters.get(self.feed_names[i], self.parameters)
else:
camera = self.parameters.get("feeds." + self.feed_names[i], self.parameters)
filename = self.filenames[i][0:-len(self.parameters.get("film.filetype"))]
writeInfFile(filename,
self.number_frames[i],
self.parameters,
camera)
# Save the parameters, but only for the cameras.
if feeds.isCamera(self.feed_names[i]):
self.parameters.add("acquisition.camera", params.Parameter("", "camera", "camera" + str(i+1), 1, False, True))
self.parameters.add("acquisition.number_frames", params.Parameter("", "number_frames", self.number_frames[i], 1, False, True))
self.parameters.saveToFile(filename + ".xml")
self.is_open = False
def __init__(self, filename, parameters, feed_names, extension, want_fp = True):
self.feed_names = feed_names
self.is_open = True
self.parameters = parameters.copy()
# FIXME: different cameras could have different lock targets.
self.parameters.add("acquisition.lock_target", params.Parameter("", "lock_target", 0.0, 1, False, True))
self.parameters.add("acquisition.spot_counts", params.Parameter("", "spot_counts", "NA", 1, False, True))
self.parameters.add("acquisition.stage_position", params.ParameterCustom("", "stage_position", "0.0,0.0,0.0", 1, False, True))
self.parameters.add("acquisition.time", str(datetime.datetime.now()))
self.filename = filename
self.filenames = []
self.file_ptrs = []
self.number_frames = []
# Just return if there is nothing to save.
if (len(self.feed_names) == 0):
return
if (len(self.feed_names) > 1):
# Figure out if there is more than one camera.
n_cameras = 0
for feed_name in self.feed_names:
if feeds.isCamera(feed_name):
n_cameras += 1
for feed_name in self.feed_names:
# Only stick the camera name into the file if there is more than one camera.
if feeds.isCamera(feed_name):
if (n_cameras > 1):
fname = filename + "_" + feed_name + "." + extension
else:
fname = filename + "." + extension
else:
fname = filename + "_" + feed_name + "." + extension
self.filenames.append(fname)
if want_fp:
self.file_ptrs.append(open(fname, "wb"))
self.number_frames.append(0)
else:
feed_name = self.feed_names[0]
if feeds.isCamera(feed_name):
fname = filename + "." + extension
else:
fname = filename + "_" + feed_name + "." + extension
self.filenames.append(fname)
if want_fp:
self.file_ptrs.append(open(fname, "wb"))
self.number_frames.append(0)
def __init__(self, filename, parameters, feed_names, extension, want_fp = True):
self.feed_names = feed_names
self.is_open = True
self.parameters = parameters.copy()
self.parameters.set("acquisition", params.StormXMLObject([]))
# FIXME: different cameras could have different lock targets.
self.parameters.set("acquisition.lock_target", 0.0)
self.parameters.set("acquisition.spot_counts", "NA")
self.parameters.set("acquisition.stage_position", [0.0, 0.0, 0.0])
self.filename = filename
self.filenames = []
self.file_ptrs = []
self.number_frames = []
# Just return if there is nothing to save.
if (len(self.feed_names) == 0):
return
if (len(self.feed_names) > 1):
# Figure out if there is more than one camera.
n_cameras = 0
for feed_name in self.feed_names:
if feeds.isCamera(feed_name):
n_cameras += 1
for feed_name in self.feed_names:
# Only stick the camera name into the file if there is more than one camera.
if feeds.isCamera(feed_name):
if (n_cameras > 1):
fname = filename + "_" + feed_name + "." + extension
else:
fname = filename + "." + extension
else:
fname = filename + "_" + feed_name + "." + extension
self.filenames.append(fname)
if want_fp:
self.file_ptrs.append(open(fname, "wb"))
self.number_frames.append(0)
else:
feed_name = self.feed_names[0]
if feeds.isCamera(feed_name):
fname = filename + "." + extension
else:
fname = filename + "_" + feed_name + "." + extension
self.filenames.append(fname)
if want_fp:
self.file_ptrs.append(open(fname, "wb"))
self.number_frames.append(0)
def totalFilmSize(self):
total_size = 0.0
for i in range(len(self.filenames)):
if feeds.isCamera(self.feed_names[i]):
temp = self.parameters.get(self.feed_names[i])
else:
temp = self.parameters.get("feeds." + self.feed_names[i])
total_size += self.number_frames[i] * temp.get("bytes_per_frame") * 0.000000953674
return total_size
def totalFilmSize(self):
total_size = 0.0
for i in range(len(self.filenames)):
if feeds.isCamera(self.feed_names[i]):
temp = self.parameters.get(self.feed_names[i])
else:
temp = self.parameters.get("feeds." + self.feed_names[i])
total_size += self.number_frames[i] * temp.get("bytes_per_frame") * 0.000000953674
return total_size
def handleCameraShutter(self, boolean):
if feeds.isCamera(self.feed_name):
self.cameraShutter.emit(self.feed_name)
def getCameraSize(parameters, feed_name):
if feeds.isCamera(feed_name):
feed_obj = parameters.get(feed_name, parameters)
else:
feed_obj = parameters.get("feeds." + feed_name, parameters)
return [feed_obj.get("x_pixels"), feed_obj.get("y_pixels")]
def handleCameraShutter(self, boolean):
if feeds.isCamera(self.feed_name):
self.cameraShutter.emit(self.feed_name)
def getCameraSize(parameters, feed_name):
if feeds.isCamera(feed_name):
feed_obj = parameters.get(feed_name, parameters)
else:
feed_obj = parameters.get("feeds." + feed_name, parameters)
return [feed_obj.get("x_pixels"), feed_obj.get("y_pixels")]
