def callbackScroll(self, widget=None, event=None):
# Call function to update the image.
img = self.modelCollection.updateSliceImage(self.slider.get_value() -
1)
# Get the image from the slice buffer and convert it to 3 channels.
img = imageHandling.convertSingle2RGB(img)
# Write image to pixbuf.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(img,
gtk.gdk.COLORSPACE_RGB, 8)
# Resize the pixbuf.
self.pixbuf = self.pixbuf.scale_simple(
self.width, self.height, gtk.gdk.INTERP_BILINEAR) #INTERP_NEAREST)
# Set image to viewer.
self.imageView.set_from_pixbuf(self.pixbuf)
# Set current page label.
self.currentLabel.set_text(str(int(self.slider.get_value())))
# Call custom functions if specified.
if self.customFunctions != None:
for function in self.customFunctions:
# Check if function wants sliceNumber argument.
val = None
for arg in inspect.getargspec(function)[0]:
if arg == 'sliceNumber':
val = self.slider.get_value()
# Run function.
if val != None: function(val)
else: function()
def updateImage(self): # Call function to update the image. img = self.modelCollection.updateSliceImage(self.slider.get_value()-1) # Get the image from the slice buffer and convert it to 3 channels. img = imageHandling.convertSingle2RGB(img) # Write image to pixbuf. self.pixbuf = gtk.gdk.pixbuf_new_from_array(img, gtk.gdk.COLORSPACE_RGB, 8) # Resize the image. self.pixbuf = self.pixbuf.scale_simple(self.width, self.height, gtk.gdk.INTERP_BILINEAR) # Set image to viewer. self.imageView.set_from_pixbuf(self.pixbuf)
def updateImage(self):
# Call function to update the image.
img = self.modelCollection.updateSliceImage(self.slider.get_value() -
1)
# Get the image from the slice buffer and convert it to 3 channels.
img = imageHandling.convertSingle2RGB(img)
# Write image to pixbuf.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(img,
gtk.gdk.COLORSPACE_RGB, 8)
# Resize the image.
self.pixbuf = self.pixbuf.scale_simple(self.width, self.height,
gtk.gdk.INTERP_BILINEAR)
# Set image to viewer.
self.imageView.set_from_pixbuf(self.pixbuf)
def updateImage(self, sliceNumber): if sliceNumber != -1: image = self.modelCollection.updateSliceImage(sliceNumber) # Get the image from the slice buffer and convert it to 3 channels. image = imageHandling.convertSingle2RGB(image) # Write image to pixbuf. self.pixbuf = gtk.gdk.pixbuf_new_from_array(image, gtk.gdk.COLORSPACE_RGB, 8) # Resize the image if in debug mode. if self.debug: self.pixbuf = self.pixbuf.scale_simple(self.get_size()[0], self.get_size()[1], gtk.gdk.INTERP_BILINEAR) else: # Create pixbuf from numpy. self.pixbuf = gtk.gdk.pixbuf_new_from_array(self.imageBlack, gtk.gdk.COLORSPACE_RGB, 8) # Set pixbuf. self.imageView.set_from_pixbuf(self.pixbuf)
def callbackScroll(self, widget=None, event=None):
currentSliceNumber = 0
if len(self.modelCollection.sliceStackPreview) > 1:
# Call function to update the image. Zero based indexing!
# Catch index out of bounds exception and display black image instead.
try:
# Get the image from the slice buffer and convert it to 3 channels.
img = self.modelCollection.updateSliceImage(
self.slider.get_value() - 1, mode="preview")
img = imageHandling.convertSingle2RGB(img)
# Get current slice number.
currentSliceNumber = int(self.modelCollection.sliceNumbers[int(
self.slider.get_value() - 1)])
# Set current page label.
self.currentLabel.set_text(str(currentSliceNumber + 1))
except IndexError:
img = self.imageBlack
self.currentLabel.set_text("Please wait.")
currentSliceNumber = 0
# Write image to pixbuf.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(
img, gtk.gdk.COLORSPACE_RGB, 8)
# Resize the pixbuf.
if img.shape[1] != self.width:
self.pixbuf = self.pixbuf.scale_simple(
self.width, self.height,
gtk.gdk.INTERP_BILINEAR) #INTERP_NEAREST)
# Set image to viewer.
self.imageView.set_from_pixbuf(self.pixbuf)
else:
img = self.imageBlack
self.currentLabel.set_text("Please wait.")
currentSliceNumber = 0
# Call custom functions if specified.
if self.customFunctions != None:
for function in self.customFunctions:
# Check if function wants sliceNumber argument.
val = None
for arg in inspect.getargspec(function)[0]:
if arg == 'sliceNumber':
val = currentSliceNumber #self.modelCollection.sliceNumbers[int(self.slider.get_value()-1)]# * self.modelCollection.getPreviewSliceHeight()
# Run function.
if val != None: function(val)
else: function()
def updateImage(self, sliceNumber):
if sliceNumber != -1:
image = self.modelCollection.updateSliceImage(sliceNumber)
# Get the image from the slice buffer and convert it to 3 channels.
image = imageHandling.convertSingle2RGB(image)
# Write image to pixbuf.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(
image, gtk.gdk.COLORSPACE_RGB, 8)
# Resize the image if in debug mode.
#if self.settings['Debug'].value:
if self.resizeFlag:
self.pixbuf = self.pixbuf.scale_simple(self.width, self.height,
gtk.gdk.INTERP_BILINEAR)
else:
# Create pixbuf from numpy.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(
self.imageBlack, gtk.gdk.COLORSPACE_RGB, 8)
# Set pixbuf.
self.set_from_pixbuf(self.pixbuf)
def updateImage(self, sliceNumber):
# print "3: Started image update at " + str(time.time()) + "."
if sliceNumber != -1:
image = self.modelCollection.updateSliceImage(sliceNumber)
# Get the image from the slice buffer and convert it to 3 channels.
image = imageHandling.convertSingle2RGB(image)
# Write image to pixbuf.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(
image, gtk.gdk.COLORSPACE_RGB, 8)
# Resize the image if in debug mode.
if self.debug:
self.pixbuf = self.pixbuf.scale_simple(self.get_size()[0],
self.get_size()[1],
gtk.gdk.INTERP_BILINEAR)
else:
# Create pixbuf from numpy.
self.pixbuf = gtk.gdk.pixbuf_new_from_array(
self.imageBlack, gtk.gdk.COLORSPACE_RGB, 8)
# Set pixbuf.
self.imageView.set_from_pixbuf(self.pixbuf)
def callbackScroll(self, widget=None, event=None): # Call function to update the image. img = self.modelCollection.updateSliceImage(self.slider.get_value()-1) # Get the image from the slice buffer and convert it to 3 channels. img = imageHandling.convertSingle2RGB(img) # Write image to pixbuf. self.pixbuf = gtk.gdk.pixbuf_new_from_array(img, gtk.gdk.COLORSPACE_RGB, 8) # Resize the pixbuf. self.pixbuf = self.pixbuf.scale_simple(self.width, self.height, gtk.gdk.INTERP_BILINEAR)#INTERP_NEAREST) # Set image to viewer. self.imageView.set_from_pixbuf(self.pixbuf) # Set current page label. self.currentLabel.set_text(str(int(self.slider.get_value()))) # Call custom functions if specified. if self.customFunctions != None: for function in self.customFunctions: # Check if function wants sliceNumber argument. val = None for arg in inspect.getargspec(function)[0]: if arg == 'sliceNumber': val = self.slider.get_value() # Run function. if val != None: function(val) else: function()
