def filter_picture():
if pm == None:
the_message_textbox.add("Error: Must load picture first")
elif the_filter_entry.get() == "":
the_message_textbox.add("Error: Must specify valid filter first")
else:
f = eval(the_filter_entry.get())
pm.filter(f)
display_image("Picture", pm.image)
the_filter_entry.config(bg="green")
def filter_picture():
if pm == None:
the_message_textbox.add("Error: Must load picture first")
elif the_filter_entry.get() == "":
the_message_textbox.add("Error: Must specify valid filter first")
else:
f = eval(the_filter_entry.get())
pm.filter(f)
display_image("Picture", pm.image)
the_filter_entry.config(bg="green")
def load_picture():
try:
global pm
if the_photomosaic_option.get() == "Choose Photomosaic Class":
the_message_textbox.add("Error: Must specify Photomosaic option first")
elif the_photomosaic_entry.get() == "":
the_message_textbox.add("Error: Must specify Photomosaic file first")
else:
pm = eval(the_photomosaic_option.get())(the_photomosaic_entry.get())
the_photomosaic_entry.config(bg="green")
display_image("Picture", pm.image)
the_message_textbox.add("Photomosaic file read")
except:
the_message_textbox.add("Photomosaic file unknown")
def load_picture():
try:
global pm
if the_photomosaic_option.get() == "Choose Photomosaic Class":
the_message_textbox.add(
"Error: Must specify Photomosaic option first")
elif the_photomosaic_entry.get() == "":
the_message_textbox.add(
"Error: Must specify Photomosaic file first")
else:
pm = eval(the_photomosaic_option.get())(
the_photomosaic_entry.get())
the_photomosaic_entry.config(bg="green")
display_image("Picture", pm.image)
the_message_textbox.add("Photomosaic file read")
except:
the_message_textbox.add("Photomosaic file unknown")
def display(self):
def compose_images(picture_list,xs,ys):
result = Image.new("RGB",(self.size[0]*xs,self.size[1]*ys))
i = 0
for y in range(ys):
for x in range(xs):
if i >= len(picture_list):
return result
result.paste(picture_list[i].image,(x*self.size[0],y*self.size[1]))
i += 1
return result
xs = round(math.sqrt(self.size[1]/self.size[0] * len(self.tiles)))
ys = round(math.sqrt(self.size[0]/self.size[1] * len(self.tiles)))
while xs*ys < len(self.tiles):
ys += 1
result = compose_images(self.tiles,xs,ys)
display_image("Database",result)