def __renderFrame(self):
# looping?
if self.__head < 0:
if self.__loop:
self.__head += self.__frameCount
else:
self.__head = 0
self.__play(0)
return
elif self.__head > self.__frameCount:
if self.__loop:
self.__head -= self.__frameCount
else:
self.__head = self.__frameCount
self.__play(0)
return
idx = int(self.__head)
if self.__last == idx:
return
self.__last = idx
frame = _BUFFER[idx]
core.add_texture("temp", frame, self.__width, self.__height)
core.draw_image("Canvas",
"temp", [0, 0],
pmax=[self.__width, self.__height])
def window_resize(self):
data = core.get_item_rect_size(self.windowName)
core.clear_drawing(self.pictureName)
core.draw_image(self.pictureName,
self.picturePath,
pmin=[0, 0],
pmax=[data[0] - 10, data[1] - 30])
def refresh(self):
core.add_texture(
"geomap",
self.stored_map,
256 * (2 * self.tile_radius + 1),
256 * (2 * self.tile_radius + 1),
)
core.draw_image("canvas", "geomap", [0, 0], self.map_size)
def __init__(self):
with simple.window(self.windowName):
core.add_drawing(self.pictureName, width=1500, height=1500)
core.draw_image(self.pictureName,
self.picturePath,
pmin=[0, 0],
pmax=[700, 700])
core.set_resize_callback(callback=self.window_resize,
handler=self.windowName)
super().__init__()
def produce_frame():
global frame
global running
capture = cv.VideoCapture(0)
running=True
while capture.isOpened() and running:
time.sleep(0.1)
ret, frame = capture.read()
# gray = cv.cvtColor(frame, cv.COLOR_BGR2GRAY)
img =frame
b = np.ones([img.shape[0], img.shape[1], 1]) * 255
img = np.c_[img, b].astype(int)
dpg_image2 = img.flatten().tolist()
dpg.add_texture("texture id", dpg_image2, img.shape[1], img.shape[0])
dpg.draw_image('drawing', "texture id", [0, 0], [500, 300])
# return frame
if cv.waitKey(30) == ord('q'):
break
def _draw_duplicates_set(self, duplicate_images_list: FileMetaDataList) -> None:
""" Draw a single image and all the files containing it.
All the files in duplicate_images_list containg duplicate of same image.
"""
try:
file_path = duplicate_images_list[0].GetPath()
core.add_drawing(
file_path,
width=100,
height=100,
parent=self._window_name)
core.draw_image(
file_path,
file_path,
[0, 0],
pmax=[100, 100],
uv_min=[0, 0],
uv_max=[1, 1],
tag="image")
for file in duplicate_images_list:
file_path = file.GetPath()
core.add_button(
'Delete ##'+file_path,
callback=self._delete_file_button_click_handler,
callback_data=file,
parent=self._window_name)
core.add_same_line(parent=self._window_name)
core.add_text(
file_path,
parent=self._window_name)
core.add_separator(parent=self._window_name)
except Exception as e:
core.log_error('View::_draw_duplicates_set - Exception : [%s]' % (e))
def __init__(self, new_scan_click_callback: callable):
self._window_name: str = 'Hello Screen'
self._new_scan_click_callback: callable = new_scan_click_callback
main_window_size = core.get_main_window_size()
self._window_x_pos: int = int(main_window_size[0] / 2) - 200
self._window_y_pos: int = int(main_window_size[1] / 2) - 100
self._logo_full_path = get_resource_full_path('resources/logo.png')
with simple.window(self._window_name):
core.configure_item(self._window_name,
width=300,
height=250,
x_pos=self._window_x_pos,
y_pos=self._window_y_pos,
label='Welcome!')
core.add_text('Welcome to Duplicate Image Finder!')
core.add_text('Version: ' + get_version())
core.add_drawing(name='hello_screen_logo', width=100, height=100)
core.draw_image(drawing='hello_screen_logo',
file=self._logo_full_path,
pmin=[0, 0],
pmax=[100, 100],
uv_min=[0, 0],
uv_max=[1, 1],
tag="image")
core.add_button(name='start_new_scan_button',
label='Start New Scan',
callback=self._internal_new_scan_click_callback)
core.add_button(name='visit_source_page_button',
label='Visit Github source page',
callback=self._visit_source_page_click_callback)
def open_help_window(sender, data):
"""
Opens new window with help annotations
"""
with simple.window('Help##window',
width=1000,
height=600,
on_close=delete_items(['Help##window'])):
with simple.tab_bar("Help tabs"):
with simple.tab('Architectures##help'):
core.add_drawing('armonk', width=72, height=75)
core.draw_image('armonk', './backends/armonk.png', [72, 72])
core.add_text('ibmq_armonk: 1 qubit.')
core.add_spacing(name='##space10', count=10)
core.add_drawing('athens', width=518, height=75)
core.draw_image('athens', './backends/athens-santiago.png',
[0, 72])
core.add_text('ibmq_athens and ibmq_santiago: 5 qubits.')
core.add_spacing(name='##space12', count=10)
core.add_drawing('yorktown', width=373, height=400)
core.draw_image('yorktown', './backends/ibmqx2.png', [0, 400])
core.add_text('ibmqx2: 5 qubits.')
core.add_spacing(name='##space13', count=10)
core.add_drawing('melb', width=1000, height=196)
core.draw_image('melb', './backends/melbourne.png', [0, 196])
core.add_text('ibmq_16_melbourne: 15 qubits.')
core.add_spacing(name='##space14', count=10)
with simple.tab('Instructions##help'):
core.add_text(
'1. In the Selector block a user can select optimization parameters:'
)
core.add_spacing(name='##text_spacing1', count=5)
core.add_text(
'* the level of optimization provided by IBM Q (ranging from 0 to 3)'
)
core.add_text(
'* IBM Original layout or advanced SWAP placement')
core.add_text('* location of placement')
core.add_text('* number of iterations.')
core.add_spacing(name='##text_spacing2', count=5)
core.add_text(
'2. In the Hardware & Circuit block choose between testing the circuit on a quantum computer (IBM Q) and simulator (Qasm).',
wrap=900)
core.add_spacing(name='##text_spacing3', count=5)
core.add_text(
'3. Choose quantum coupling (quantum computer architecture) - IBM Q or Qasm.',
wrap=900)
core.add_spacing(name='##text_spacing4', count=5)
core.add_text(
'4. Upload an input file. After selection, the file name will be displayed in the Hardware & Circuit block and the circuit representation will be displayed in the Circuit before the reduction block.',
wrap=900)
core.add_spacing(name='##text_spacing5', count=5)
core.add_text(
'5. When pressing on the Process button the tool will find the optimal mapping of the circuit onto the quantum computer architecture.',
wrap=900)
core.add_spacing(name='##text_spacing6', count=5)
core.add_text(
'6. The resulting mapping will appear in the Circuit after the reduction block.',
wrap=900)
def process(sender, data):
"""
Sends the data to SimpleCTG.
"""
directory = core.get_value('directory')
file_directory = core.get_value('file_directory')
opt_level = core.get_value('opt_level')
num_of_iter = core.get_value('##num_of_iter')
# converts layout type to boolean for SimpleCTG
temp = core.get_value('layout_type')
if temp == 0:
layout_type = True
else:
layout_type = False
# chooses the device
if core.get_value('device_type') == 0:
architecture = gui.backend_dict[0]
arbitrary = False
elif core.get_value('device_type') == 1:
architecture = gui.backend_dict[core.get_value('architecture') + 1]
arbitrary = False
else:
# load arbitrary couplings from file
with open('arbitrary_coupling.pickle', 'rb') as arbitrary_file:
custom_dict = pickle.load(arbitrary_file)
for name, number in zip(custom_dict, range(len(custom_dict))):
if number == core.get_value('architecture'):
arhi_name = name
architecture = custom_dict[arhi_name]
arbitrary = True
try:
infoStr, circuit_features = SimpleCTG.gui_interaction(
file_directory, directory, layout_type, opt_level, architecture,
num_of_iter, arbitrary)
# show program output
core.configure_item('Program output will be displayed here',
color=[255, 255, 255])
core.draw_image('input_circuit',
circuit_features['logical_graph'], [0, 500],
pmax=[200, 500])
core.draw_image('output_circuit',
circuit_features['reduced_graph'], [0, 500],
pmax=[200, 500])
gui.qasm_file = circuit_features['qasm_file']
core.set_value('##circuitImage', circuit_features['ibm_circuit'])
gui.projection_map = circuit_features['mapping']
core.set_value(
'Program output will be displayed here', "Processed file: " +
core.get_value('file_directory') + "\n" + infoStr)
core.configure_item('Open qasm file', show=True)
core.configure_item('Mapping', show=True)
core.configure_item('Path to IBM circuit representation', show=True)
except Exception as ex:
# if error, then makes text red and removes features
core.configure_item('Program output will be displayed here',
color=[255, 0, 0])
core.set_value(
'Program output will be displayed here', "Processed file: " +
core.get_value('file_directory') + "\n" + traceback.format_exc())
core.clear_drawing('input_circuit')
core.clear_drawing('output_circuit')
core.configure_item('Open qasm file', show=False)
core.configure_item('Mapping', show=False)
core.configure_item('##circuitImage', show=False)
core.configure_item('Path to IBM circuit representation', show=False)
def show_demo():
_create_static_textures()
_create_dynamic_textures()
with cxt.collapsing_header(label="Textures & Images"):
with cxt.tree_node(label="Help"):
dpg.add_separator()
dpg.add_text("ABOUT TEXTURES:")
dpg.add_text("Textures are buffers of RGBA data.",
bullet=True,
indent=20)
dpg.add_text("Textures are used by 'image based' widgets:",
bullet=True,
indent=20)
dpg.add_text("add_image", bullet=True, indent=50)
dpg.add_text("add_image_button", bullet=True, indent=50)
dpg.add_text("draw_image", bullet=True, indent=50)
dpg.add_text("add_image_series", bullet=True, indent=50)
dpg.add_text("Textures are themselves widgets.",
bullet=True,
indent=20)
dpg.add_text(
"Textures must be a child of a texture container widget.",
bullet=True,
indent=20)
dpg.add_text(
"Textures can be either static or dynamic (see following sections).",
bullet=True,
indent=20)
dpg.add_separator()
dpg.add_text("PROGRAMMER GUIDE:")
dpg.add_text(
"'image based' widgets hold a reference to a texture widget.",
bullet=True,
indent=20)
dpg.add_text(
"Deleting the texture widget will not affect widget's using it.",
bullet=True,
indent=50)
dpg.add_text(
"Textures are only free'd from the GPU when the reference count reaches 0.",
bullet=True,
indent=50)
dpg.add_text(
"The texture container widget is a root (has no parent).",
bullet=True,
indent=20)
dpg.add_text("The texture container widget is hidden by default.",
bullet=True,
indent=20)
dpg.add_text(
"'Showing' it, opens a manager to inspect the textures within.",
bullet=True,
indent=50)
dpg.add_same_line()
dpg.add_button(label="Press Here",
small=True,
callback=lambda: dpg.configure_item(
demo_texture_container, show=True))
dpg.add_separator()
with cxt.tree_node(label="Static Textures"):
dpg.add_separator()
dpg.add_text("ABOUT STATIC TEXTURES:")
dpg.add_text("Can NOT be modified after creation.",
bullet=True,
indent=20)
dpg.add_text("Can be loaded from a file using the 'file' keyword.",
bullet=True,
indent=20)
dpg.add_separator()
with cxt.group(horizontal=True):
with cxt.group():
dpg.add_text("Image Button")
dpg.add_image_button(demo_static_texture_1)
with cxt.group():
dpg.add_text("Image")
dpg.add_image(demo_static_texture_2)
with cxt.group():
dpg.add_text("Image (texture size)")
dpg.add_image(demo_static_texture_3)
with cxt.group():
dpg.add_text("Image (2x texture size)")
dpg.add_image(demo_static_texture_3, width=200, height=200)
dpg.add_image("INTERNAL_DPG_FONT_ATLAS")
with cxt.tree_node(label="Dynamic Textures"):
dpg.add_separator()
dpg.add_text("ABOUT DYNAMIC TEXTURES:")
dpg.add_text("Can be modified after creation with 'set_value'.",
bullet=True,
indent=20)
dpg.add_text(
"New data must be the same dimensions as the original",
bullet=True,
indent=20)
dpg.add_separator()
with cxt.group():
dpg.add_color_picker(label="Texture 1",
default_value=(255, 0, 255, 255),
no_side_preview=True,
alpha_bar=True,
width=200,
callback=_update_dynamic_textures,
callback_data=1)
dpg.add_text("Image Button")
dpg.add_image_button(demo_dynamic_texture_1,
width=100,
height=100)
dpg.add_same_line()
with cxt.group():
dpg.add_color_picker(label="Texture 2",
default_value=(255, 255, 0, 255),
no_side_preview=True,
alpha_bar=True,
width=200,
callback=_update_dynamic_textures,
callback_data=2)
dpg.add_text("Image")
dpg.add_image(demo_dynamic_texture_2)
with cxt.tree_node(label="Image Series (plots)"):
plot_id = dpg.add_plot(label="Image Plot", height=400)
dpg.add_image_series("INTERNAL_DPG_FONT_ATLAS", [300, 300],
[400, 400],
label="font atlas",
parent=plot_id)
dpg.add_image_series(demo_static_texture_1, [0, 0], [100, 100],
label="static 1",
parent=plot_id)
dpg.add_image_series(demo_static_texture_2, [150, 150], [200, 200],
label="static 2",
parent=plot_id)
dpg.add_image_series(demo_static_texture_3, [200, -150],
[300, -50],
label="static 3",
parent=plot_id)
dpg.add_image_series(demo_dynamic_texture_1, [-200, 100],
[-100, 200],
label="dynamic 1",
parent=plot_id)
dpg.add_image_series(demo_dynamic_texture_2, [-200, -100],
[-150, -50],
label="dynamic 2",
parent=plot_id)
with cxt.tree_node(label="Drawlists"):
with cxt.drawlist(width=400, height=300):
dpg.draw_rectangle((0, 0), (400, 300),
color=(100, 100, 100, 250),
thickness=2)
dpg.draw_image(demo_static_texture_3, [0, 0], [100, 100])
dpg.draw_image(demo_dynamic_texture_1, [200, 100], [300, 200])
def draw_board(self):
"""
Dibuja el tablero pegando las piezas en una imagen vacia
"""
p_size = self.piece_size
dpg.clear_drawing('canvas')
board = Image.new('RGB',(self.size,self.size))
for row in range(8):
for col in range(8):
piece = self.board[row][col]
piece = '' if piece == '_E' else piece
x = p_size*col
y = p_size*row
if (-1)**(row+col) == 1: # fondo blanco
im = Image.open(self.piece_p(str(piece)+'b'))
else: # fondo negro
im = Image.open(self.piece_p(str(piece)+'n'))
im = im.resize((p_size,p_size))
# color boxes
color = self.colored_boxes[row][col]
if color:
size = (self.piece_size,self.piece_size)
im_color = Image.new('RGB',size,color)
im = Image.blend(im, im_color, 0.5)
board.paste(im,(x,y))
# draw lines
im_arrows = Image.new('RGB',(self.size,self.size),'rgb(255,255,255)')
draw = ImageDraw.Draw(im_arrows)
for line in self.lines:
init = line[0]
end = line[1]
draw.line([init,end],width=p_size//8,fill=line[2])
# agregar flecha
x = end[0]
y = end[1]
d = 30
if x == init[0]:
x0 = x
if y-init[1] < 0:
y0 = y+d
else:
y0 = y-d
else:
m, f = recta(init,end)
c = math.sqrt(d**2/(1+m**2))
if x-init[0] < 0:
x0 = x+c
else:
x0 = x-c
y0 = f(x0)
vector = (x0-x,y0-y)
v_x = vector[0]
v_y = vector[1]
rad = math.pi / 4
x_ = v_x*math.cos(rad) - v_y*math.sin(rad)
y_ = v_x*math.sin(rad) + v_y*math.cos(rad)
arrow_1 = (int(x_+x),int(y_+y))
rad = (-1)*(math.pi / 4)
x_ = v_x*math.cos(rad) - v_y*math.sin(rad)
y_ = v_x*math.sin(rad) + v_y*math.cos(rad)
arrow_2 = (int(x_+x),int(y_+y))
draw.line([end,arrow_1],width=p_size//8,fill=line[2])
draw.line([end,arrow_2],width=p_size//8,fill=line[2])
board = Image.blend(board,im_arrows,0.3)
board.save('tmp.png')
dpg.draw_image('canvas','tmp.png',[0,self.size])