def get_video():
link = get_link_val()
try:
video = YouTube(str(link))
title = video.title
thumbnail_response = requests.get(video.thumbnail_url)
img = Image.open(BytesIO(thumbnail_response.content))
quality = video.streams.filter(progressive=True)
global selected_quality
selected_quality = [items.resolution for items in quality]
except pytube.exceptions.RegexMatchError:
#global video_box
video_box.width = "fill"
guizero.Text(video_box, text=" ")
txt = guizero.Text(video_box,
text="Please enter a valid YouTube video link")
except urllib.error.URLError:
video_box.width = "fill"
guizero.Text(video_box, text=" ")
txt = guizero.Text(
video_box,
text="Please check your internet connection and try again")
guizero.Text(video_box, text=" ")
global try_again
try_again = guizero.PushButton(app,
text="Try again",
command=start_download_thread)
guizero.Text(app, text=" ")
else:
#global video_box
picture_box = guizero.Box(video_box,
align="left",
width=100,
height="fill")
info_box = guizero.Box(video_box,
align="right",
width=display_width - 100,
height="fill")
thumbnail = guizero.Picture(picture_box,
image=img,
align="left",
width=100,
height=100)
title = guizero.Text(info_box, text=title, width="fill")
download_box = guizero.Box(info_box, width=75, height=50)
global qualities
download_btn = guizero.PushButton(download_box,
text="Download",
command=download_video,
args=[
quality[selected_quality.index(
qualities.value)],
os.getcwd(), title
])
qualities = guizero.ListBox(
info_box,
items=[item.resolution for item in quality],
width=100,
height=100)
loading_text.destroy()
def open_image():
global input_box
global return_box
metadata = None
return_box = guizero.Box(app, width="fill")
try:
# using PIl to open image
img = Image.open(input_box.value)
# opening pyexiv2 instance from image
meta = Meta(input_box.value)
# opening the instance like this so that we don't close it after reading metadata so object is still in memory, although this can cause a memory leak
# with Meta(input_box.value) as meta: -> using this method will delete the object and we will no longer have access to it in the clear meta function
metadata = meta.read_exif()
message = guizero.Text(return_box, text="")
thumbnail = guizero.Picture(return_box,
image=img,
width=100,
height=100)
message = guizero.Text(return_box, text="")
if not metadata:
# picture has no metadata
listbox = guizero.ListBox(return_box,
items=["No metadata was extracted"],
width="fill",
height=50)
else:
listbox = guizero.ListBox(return_box, items=[], width="fill")
cancel = guizero.PushButton(buttons_box,
text="Strip Metadata",
align="right",
command=clear_meta,
args=[meta])
for _ in metadata.items():
# add each item in metadata to listbox
listbox.append(f"{_[0]}: {_[1]}")
except FileNotFoundError:
message = guizero.Text(return_box, text="")
thumbnail = guizero.Picture(return_box,
image=f'error.jpeg',
width=200,
height=200)
message = guizero.Text(return_box, text="")
message = guizero.Text(return_box, text="Image not found")
def visualize(matrix, steps, image, desktop, n_step):
windows = guizero.Window(desktop,
layout='grid',
visible=False,
title='End')
dictionary = {'X': 'black', 'o': 'green', ' ': 'white', 'v': 'yellow'}
global n_steps
n_steps = n_step
global xd
global yd
y = 14
xd, yd = location('o', matrix)
road = {}
for iy in range(15):
for ix in range(20):
road[ix, iy] = guizero.Picture(windows, image=image, grid=[ix, y])
road[ix, iy].bg = dictionary[matrix[ix, iy]]
y -= 1
windows.show(wait=True)
guizero.PushButton(
windows,
text='Go forward',
grid=[(ix + 1), 0],
command=lambda: forward(steps, road, int(len(steps)), windows))
import os
import guizero as gui
from src import recognition as rcgTrigger
imagem = 0
app = gui.App(title="Reconhecimento de escrita a mão - Machine Learning")
img_window = gui.Picture(app)
def getCursives():
dados = os.listdir('./assets/')
del dados[dados.index('.directory')]
return dados
def imgValue(valor):
global imagem, img_window
imagem = valor
img_window.value = "./assets/" + valor
img_window.height = 56
img_window.width = 56
print(valor)
listbox = gui.ListBox(app, items=getCursives(), scrollbar=True, command=imgValue, align="center")
listbox.bg = "#ffffff"
listbox.text_color = "#000000"
MAIN_APP_LAYOUT = "grid"
mainApp = guizero.App(MAIN_APP_TITLE, SCREEN_WIDTH, SCREEN_HEIGHT,
MAIN_APP_LAYOUT)
mainApp.tk.wm_iconbitmap('images/space.ico')
titleText = guizero.Text(
mainApp,
"Adjust the sliders to match the wormhole you're looking at:",
size=20,
grid=[0, 0])
wormholeEyeImage = guizero.Picture(mainApp,
"images/c1.bmp",
grid=[0, 1],
width=250,
height=250)
def switchWormholeEye():
wormholeEyeImage.image = "images/c{}.bmp".format(wormholeEyeSlider.value)
wormholeEyeSlider = guizero.Slider(mainApp,
start=1,
end=6,
horizontal=True,
command=switchWormholeEye,
grid=[0, 2])
def change_to_custom():
"""Changes the date option radio button selection to 'custom.'"""
date_option_button_list = date_option.children
date_option_button_list[1].tk.select()
# Widgets -----
# # Header Box
header_box = gui.Box(app, grid=[0, 0, 3, 1], width=510, height=80)
header_sub_box = gui.Box(header_box)
pixela_logo = gui.Picture(header_sub_box,
image='images/PIXELA_RED.png',
width=60,
height=60,
align='left')
header_text = gui.Text(header_sub_box,
text='Habit Tracker',
align='right',
size=48)
# # Graph Properties Box
graph_properties_box = gui.Box(app,
grid=[0, 1, 3, 1],
width=510,
height=60,
layout='grid')
username_box = gui.Box(graph_properties_box, grid=[0, 0], width=150, height=60)