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Merge pull request #1822 from PySimpleGUI/Dev-latest

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Make more generic by adding USING_QT variable. Removed * unpacking!  …
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MikeTheWatchGuy 2019-08-16 11:52:15 -04:00 • committed by GitHub
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1 changed files with 12 additions and 14 deletions
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26
DemoPrograms/Demo_OpenCV_Webcam_ASCII.py
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@ -1,8 +1,8 @@
from PIL import Image
import numpy as np
import PySimpleGUI as sg; font_size=6
# import PySimpleGUIQt as sg; font_size=8 # if using, be sure and use the second layout that is commented out
# import PySimpleGUIWeb as sg; font_size=12 # yes, it runs in a webpage too!
import PySimpleGUI as sg; font_size=6; USING_QT=False
# import PySimpleGUIQt as sg; font_size=8; USING_QT=True # if using, be sure and use the second layout that is commented out
# import PySimpleGUIWeb as sg; font_size=12; USING_QT=False # yes, it runs in a webpage too! Not as good as tkinter but works
import cv2
"""
@ -32,21 +32,19 @@ sg.ChangeLookAndFeel('Black') # make it look cool
# define the window layout
NUM_LINES = 48 # number of lines of text elements. Depends on cameras image size and the variable SC (scaller)
layout = [*[[sg.T(i,size=(120,1), font=('Courier', font_size), pad=(0,0), key='_OUT_'+str(i))] for i in range(NUM_LINES)],
[ sg.Button('Exit', size=(5,1)),
sg.T('GCF', size=(4,1)), sg.Spin([round(i,2) for i in np.arange(0.1,20.0,0.1)], initial_value=1, key='_SPIN_GCF_', size=(6,1)),
if USING_QT:
layout = [[sg.T(i, size_px=(800, 12), font=('Courier', font_size), key='_OUT_' + str(i))] for i in range(NUM_LINES)]
else:
layout = [[sg.T(i,size=(120,1), font=('Courier', font_size), pad=(0,0), key='_OUT_'+str(i))] for i in range(NUM_LINES)]
layout += [[ sg.Button('Exit', size=(5,1)),
sg.T('GCF', size=(4,1)), sg.Spin([round(i,2) for i in np.arange(0.1,20.0,0.1)], initial_value=1, key='_SPIN_GCF_', size=(5,1)),
sg.T('WCF', size=(4,1)), sg.Slider((1,4), resolution=.05, default_value=1.75, orientation='h', key='_SLIDER_WCF_', size=(15,15))
]]
# if using PySimpleGUIQt, use this layout instead. The text rows are too far apart otherwise.
# layout = [*[[sg.T(i, size_px=(800,12), font=('Courier', font_size), key='_OUT_'+str(i))] for i in range(NUM_LINES)],
# [sg.Button('Exit', size=(8,1)),
# sg.T('GCF', size=(4,1)), sg.Spin([round(i,2) for i in np.arange(0.1,20.0,0.1)], initial_value=1, key='_SPIN_GCF_', size=(6,1)),
# sg.T('WCF', size=(4,1)), sg.Slider((1,4), resolution=.05, default_value=1.75, orientation='h', key='_SLIDER_WCF_', size=(15,15))
# ]]
# create the window and show it without the plot
window = sg.Window('Demo Application - OpenCV Integration', layout, location=(800,400))
window = sg.Window('Demo Application - OpenCV Integration', layout, location=(800,400), font='Any 18')
# ---===--- Event LOOP Read and display frames, operate the GUI --- #
cap = cv2.VideoCapture(0) # Setup the OpenCV capture device (webcam)