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sfop
2016-09-23 10:02:46 +02:00
parent c2e69088f6
commit d1daab2003
4 changed files with 594 additions and 0 deletions
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170
plugins/Correlation.form Normal file
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<?xml version="1.0" encoding="UTF-8" ?>
<Form version="1.5" maxVersion="1.9" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">
<AuxValues>
<AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>
<AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="1"/>
<AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>
<AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>
<AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>
</AuxValues>
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" alignment="1" attributes="0">
<EmptySpace min="-2" max="-2" attributes="0"/>
<Component id="jPanel1" min="-2" max="-2" attributes="0"/>
<EmptySpace min="-2" max="-2" attributes="0"/>
<Component id="plot" pref="363" max="32767" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Component id="plot" alignment="0" pref="499" max="32767" attributes="0"/>
<Group type="102" alignment="0" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Component id="jPanel1" max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Component class="ch.psi.pshell.plot.LinePlotJFree" name="plot">
<Properties>
<Property name="title" type="java.lang.String" value=""/>
</Properties>
</Component>
<Container class="javax.swing.JPanel" name="jPanel1">
<Layout>
<DimensionLayout dim="0">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="0" attributes="0">
<Component id="jLabel1" linkSize="1" min="-2" max="-2" attributes="0"/>
<Component id="jLabel2" linkSize="1" min="-2" max="-2" attributes="0"/>
<Component id="jLabel3" linkSize="1" alignment="0" min="-2" max="-2" attributes="0"/>
<Component id="jLabel4" linkSize="1" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="0" attributes="0">
<Component id="textDevX" alignment="0" min="-2" pref="169" max="-2" attributes="0"/>
<Component id="textDevY" alignment="0" min="-2" pref="169" max="-2" attributes="0"/>
<Component id="spinnerInterval" linkSize="2" alignment="0" min="-2" max="-2" attributes="0"/>
<Component id="spinnerWindow" linkSize="2" alignment="0" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="32767" attributes="0"/>
</Group>
<Group type="102" alignment="1" attributes="0">
<EmptySpace max="32767" attributes="0"/>
<Group type="103" groupAlignment="0" max="-2" attributes="0">
<Component id="buttonStart" max="32767" attributes="0"/>
<Component id="buttonStop" min="-2" pref="142" max="-2" attributes="0"/>
</Group>
<EmptySpace max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
<DimensionLayout dim="1">
<Group type="103" groupAlignment="0" attributes="0">
<Group type="102" attributes="0">
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="3" attributes="0">
<Component id="jLabel1" alignment="3" min="-2" max="-2" attributes="0"/>
<Component id="textDevX" alignment="3" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="3" attributes="0">
<Component id="jLabel2" alignment="3" min="-2" max="-2" attributes="0"/>
<Component id="textDevY" alignment="3" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="3" attributes="0">
<Component id="jLabel3" alignment="3" min="-2" max="-2" attributes="0"/>
<Component id="spinnerInterval" alignment="3" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="-2" attributes="0"/>
<Group type="103" groupAlignment="3" attributes="0">
<Component id="jLabel4" alignment="3" min="-2" max="-2" attributes="0"/>
<Component id="spinnerWindow" alignment="3" min="-2" max="-2" attributes="0"/>
</Group>
<EmptySpace max="32767" attributes="0"/>
<Component id="buttonStart" min="-2" max="-2" attributes="0"/>
<EmptySpace max="-2" attributes="0"/>
<Component id="buttonStop" min="-2" max="-2" attributes="0"/>
<EmptySpace max="32767" attributes="0"/>
</Group>
</Group>
</DimensionLayout>
</Layout>
<SubComponents>
<Component class="javax.swing.JLabel" name="jLabel1">
<Properties>
<Property name="horizontalAlignment" type="int" value="11"/>
<Property name="text" type="java.lang.String" value="X device:"/>
</Properties>
</Component>
<Component class="javax.swing.JTextField" name="textDevX">
</Component>
<Component class="javax.swing.JTextField" name="textDevY">
</Component>
<Component class="javax.swing.JLabel" name="jLabel2">
<Properties>
<Property name="horizontalAlignment" type="int" value="11"/>
<Property name="text" type="java.lang.String" value="Y device:"/>
</Properties>
</Component>
<Component class="javax.swing.JLabel" name="jLabel3">
<Properties>
<Property name="horizontalAlignment" type="int" value="11"/>
<Property name="text" type="java.lang.String" value="Interval (s):"/>
</Properties>
</Component>
<Component class="javax.swing.JSpinner" name="spinnerInterval">
<Properties>
<Property name="model" type="javax.swing.SpinnerModel" editor="org.netbeans.modules.form.editors2.SpinnerModelEditor">
<SpinnerModel initial="0.1" minimum="0.001" numberType="java.lang.Double" stepSize="1.0" type="number"/>
</Property>
</Properties>
</Component>
<Component class="javax.swing.JLabel" name="jLabel4">
<Properties>
<Property name="horizontalAlignment" type="int" value="11"/>
<Property name="text" type="java.lang.String" value="Window size:"/>
</Properties>
</Component>
<Component class="javax.swing.JSpinner" name="spinnerWindow">
<Properties>
<Property name="model" type="javax.swing.SpinnerModel" editor="org.netbeans.modules.form.editors2.SpinnerModelEditor">
<SpinnerModel initial="50" minimum="3" numberType="java.lang.Integer" stepSize="1" type="number"/>
</Property>
</Properties>
</Component>
<Component class="javax.swing.JButton" name="buttonStart">
<Properties>
<Property name="text" type="java.lang.String" value="Start"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="buttonStartActionPerformed"/>
</Events>
</Component>
<Component class="javax.swing.JButton" name="buttonStop">
<Properties>
<Property name="text" type="java.lang.String" value="Stop"/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="buttonStopActionPerformed"/>
</Events>
</Component>
</SubComponents>
</Container>
</SubComponents>
</Form>

204
plugins/Correlation.java Normal file
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/*
* Copyright (c) 2014 Paul Scherrer Institute. All rights reserved.
*/
import ch.psi.pshell.ui.Panel;
import ch.psi.utils.State;
import java.awt.Component;
import java.util.HashMap;
/**
*
*/
public class Correlation extends Panel {
public Correlation() {
initComponents();
this.setPersistedComponents(new Component[]{textDevX, textDevY, spinnerInterval, spinnerWindow});
}
//Overridable callbacks
@Override
public void onInitialize(int runCount) {
}
@Override
public void onStateChange(State state, State former) {
buttonStart.setEnabled(state==State.Ready);
buttonStop.setEnabled(state==State.Busy);
}
@Override
public void onExecutedFile(String fileName, Object result) {
}
//Callback to perform update - in event thread
@Override
protected void doUpdate() {
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
plot = new ch.psi.pshell.plot.LinePlotJFree();
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
textDevX = new javax.swing.JTextField();
textDevY = new javax.swing.JTextField();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
spinnerInterval = new javax.swing.JSpinner();
jLabel4 = new javax.swing.JLabel();
spinnerWindow = new javax.swing.JSpinner();
buttonStart = new javax.swing.JButton();
buttonStop = new javax.swing.JButton();
plot.setTitle("");
jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
jLabel1.setText("X device:");
jLabel2.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
jLabel2.setText("Y device:");
jLabel3.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
jLabel3.setText("Interval (s):");
spinnerInterval.setModel(new javax.swing.SpinnerNumberModel(Double.valueOf(0.1d), Double.valueOf(0.001d), null, Double.valueOf(1.0d)));
jLabel4.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
jLabel4.setText("Window size:");
spinnerWindow.setModel(new javax.swing.SpinnerNumberModel(Integer.valueOf(50), Integer.valueOf(3), null, Integer.valueOf(1)));
buttonStart.setText("Start");
buttonStart.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
buttonStartActionPerformed(evt);
}
});
buttonStop.setText("Stop");
buttonStop.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
buttonStopActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel1)
.addComponent(jLabel2)
.addComponent(jLabel3)
.addComponent(jLabel4))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(textDevX, javax.swing.GroupLayout.PREFERRED_SIZE, 169, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(textDevY, javax.swing.GroupLayout.PREFERRED_SIZE, 169, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(spinnerInterval, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(spinnerWindow, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(buttonStart, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(buttonStop, javax.swing.GroupLayout.PREFERRED_SIZE, 142, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jLabel1, jLabel2, jLabel3, jLabel4});
jPanel1Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {spinnerInterval, spinnerWindow});
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(textDevX, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(textDevY, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel3)
.addComponent(spinnerInterval, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(spinnerWindow, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(buttonStart)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(buttonStop)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(plot, javax.swing.GroupLayout.DEFAULT_SIZE, 363, Short.MAX_VALUE)
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(plot, javax.swing.GroupLayout.DEFAULT_SIZE, 499, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
}// </editor-fold>//GEN-END:initComponents
private void buttonStopActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonStopActionPerformed
try {
abort();
} catch (InterruptedException ex) {
showException(ex);
}
}//GEN-LAST:event_buttonStopActionPerformed
private void buttonStartActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonStartActionPerformed
try {
HashMap args = new HashMap();
args.put("dx", textDevX.getText());
args.put("dy", textDevY.getText());
args.put("interval", spinnerInterval.getValue());
args.put("window", spinnerWindow.getValue());
args.put("p", plot);
runAsync("Correlation/Correlation", args);
} catch (Exception ex) {
showException(ex);
}
}//GEN-LAST:event_buttonStartActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton buttonStart;
private javax.swing.JButton buttonStop;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPanel jPanel1;
private ch.psi.pshell.plot.LinePlotJFree plot;
private javax.swing.JSpinner spinnerInterval;
private javax.swing.JSpinner spinnerWindow;
private javax.swing.JTextField textDevX;
private javax.swing.JTextField textDevY;
// End of variables declaration//GEN-END:variables
}

83
script/Devices/BpmStats.py Normal file
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from startup import *
from ijutils import *
from ch.psi.pshell.imaging.Overlays import *
import ch.psi.pshell.imaging.Pen as Pen
import java.awt.Color as Color
import random
class BpmStats(DeviceBase):
def __init__(self, name, prefix, read_interval = 0.1):
DeviceBase.__init__(self, name)
self.read_interval = read_interval
self.prefix = prefix
self.bpm_x = Channel(prefix + ":X1", type = 'd', alias = name + " x")
self.bpm_y = Channel(prefix + ":Y1", type = 'd', alias = name + " y")
self.com_x_samples, self.com_y_samples = [], []
class ComX(Readable):
def read(self):
if len(self.image_stats.com_x_samples)==0: return None
return mean(self.image_stats.com_x_samples)
self.com_x_mean = ComX(); self.com_x_mean.image_stats = self
class ComY(Readable):
def read(self):
if len(self.image_stats.com_y_samples)==0: return None
return mean(self.image_stats.com_y_samples)
self.com_y_mean = ComY(); self.com_y_mean.image_stats = self
class ComXVar(Readable):
def read(self):
if len(self.image_stats.com_x_samples)==0: return None
return stdev(self.image_stats.com_x_samples)
self.com_x_stdev = ComXVar(); self.com_x_stdev.image_stats = self
class ComXVar(Readable):
def read(self):
if len(self.image_stats.com_y_samples)==0: return None
return stdev(self.image_stats.com_y_samples)
self.com_y_stdev = ComXVar(); self.com_y_stdev.image_stats = self
set_device_alias(self.com_x_mean, name + " x mean")
set_device_alias(self.com_y_mean, name + " y mean")
set_device_alias(self.com_x_stdev, name + " x stdev")
set_device_alias(self.com_y_stdev, name + " y stdev")
self.num_images = 1
self.initialize()
def doUpdate(self):
self.com_x_samples, self.com_y_samples = [], []
for i in range(self.num_images):
time.sleep(self.read_interval)
cx = self.bpm_x.read()
cy = self.bpm_y.read()
print "centroid ",[cx,cy]
self.com_x_samples.append(cx)
self.com_y_samples.append(cy)
def setNumberOfImages(self, value):
self.num_images = value
def enableBackground(self, value):
pass
def captureBackground(self, images):
pass
def doClose(self):
pass
def start(self):
pass
def stop(self):
pass
if __name__ == "__builtin__":
add_device(BpmStats("bpm_com", "SINEG01-DBPM340"), True)
bpm_com.setNumberOfImages(5)
for i in range (10):
bpm_com.update()
print bpm_com.take(), bpm_com.com_x_mean.read(), bpm_com.com_y_mean.read()
time.sleep(1)

137
script/Devices/ImageStats.py Normal file
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from startup import *
from ijutils import *
from ch.psi.pshell.imaging.Overlays import *
import ch.psi.pshell.imaging.Pen as Pen
import java.awt.Color as Color
import random
def get_centroid(source):
bi = source.getImage()
if bi is None:
return None
op = show_panel(bi, "Original")
ip = load_image(bi)
plot(get_histogram(ip), title = "Histogram")
grayscale(ip)
invert(ip)
gaussian_blur(ip)
auto_threshold(ip)
#binary_erode(ip)
show_panel(ip.getBufferedImage(), "Image")
(results,output_img)=analyse_particles(ip, 2000,20000, exclude_edges=False, print_table=True)
op.clearOverlays()
show_panel(output_img.getBufferedImage(), "Outlines")
if results.size()>0:
centroid = (results.getValue("XM",0), results.getValue("YM",0))
ov = Crosshairs(Pen(Color.ORANGE), java.awt.Point(int(centroid[0]),int(centroid[1])), java.awt.Dimension(15,15))
op.addOverlay(ov)
return centroid
import ch.psi.pshell.imaging.Filter as Filter
class SimulatedSource(Filter):
def process(self, img, data):
self.img=img
if img is None:
return None
ip = load_image(img)
pad_h = int((random.random()-0.5) * 500)
pad_v = int((random.random()-0.5) * 500)
#print "Pad = " , (pad_h, pad_v)
ip = pad_image(ip, -pad_h, pad_h, pad_v, -pad_v, fill_color = Color.BLACK)
return ip.getBufferedImage()
#return img
def waitNext(self, timeout):
self.pushImage(self.process(self.img, None))
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):
if len(self.image_stats.com_x_samples)==0: return None
return mean(self.image_stats.com_x_samples)
self.com_x_mean = ComX(); self.com_x_mean.image_stats = self
class ComY(Readable):
def read(self):
if len(self.image_stats.com_y_samples)==0: return None
return mean(self.image_stats.com_y_samples)
self.com_y_mean = ComY(); self.com_y_mean.image_stats = self
class ComXVar(Readable):
def read(self):
if len(self.image_stats.com_x_samples)==0: return None
return stdev(self.image_stats.com_x_samples)
self.com_x_stdev = ComXVar(); self.com_x_stdev.image_stats = self
class ComXVar(Readable):
def read(self):
if len(self.image_stats.com_y_samples)==0: return None
return stdev(self.image_stats.com_y_samples)
self.com_y_stdev = ComXVar(); self.com_y_stdev.image_stats = self
set_device_alias(self.com_x_mean, name + " com x mean")
set_device_alias(self.com_y_mean, name + " com y mean")
set_device_alias(self.com_x_stdev, name + " com x stdev")
set_device_alias(self.com_y_stdev, name + " com y stdev")
self.bg_en = False
self.num_images = 1
self.initialize()
def doUpdate(self):
self.com_x_samples, self.com_y_samples = [], []
for i in range(self.num_images):
if type(self.source) is not ch.psi.pshell.imaging.FileSource:
self.source.waitNext(3000)
centroid = get_centroid(self.source)
print "cent ", centroid
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
def enableBackground(self, value):
self.bg_en = value
def captureBackground(self, images):
self.doInitialize()
def doClose(self):
pass
def start(self):
pass
def stop(self):
pass
def get_simulated_source(img):
simulated_source = SimulatedSource()
simulated_source.img=None
simulated_source.initialize()
img.addListener(simulated_source)
show_panel(simulated_source)
return simulated_source
if __name__ == "__builtin__":
simulated_source = get_simulated_source(image)
print get_centroid(simulated_source)
add_device(ImageStats("image_stats", simulated_source), True)
image_stats.enableBackground(False)
for i in range (10):
image_stats.update()
print image_stats.take(), image_stats.com_x_mean.read(), image_stats.com_y_mean.read()
time.sleep(1)