Beispiel #1
0
    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
Beispiel #2
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    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
Beispiel #3
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    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)
Beispiel #4
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    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)
Beispiel #5
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 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
Beispiel #6
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 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
Beispiel #7
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 def handleCameraShutter(self, boolean):
     if feeds.isCamera(self.feed_name):
         self.cameraShutter.emit(self.feed_name)
Beispiel #8
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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)
Beispiel #10
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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")]