I'm trying to display my live video inside my frame1. I want to know why it's not working as in cv2.imshow I have written frame1.
Can anyone help me out Please?
my code of my frame/window :
from tkinter import Tk, Text, BOTH, W, N, E, S
from tkinter.ttk import Frame, Button, Label, Style
from tkinter import *
# from tkinter import *
class Example(Frame):
def __init__(self):
super().__init__()
self.initUI()
def initUI(self):
self.master.title("Nav Track app")
self.pack(fill=BOTH, expand=True)
self.style = Style()
self.style.theme_use("clam")
self.columnconfigure(1, weight=1)
self.columnconfigure(3, pad=7)
self.rowconfigure(4, weight=1)
self.rowconfigure(8, pad=7)
lbl = Label(self, text="Keep your eyes on screen")
lbl.grid(sticky=W, pady=4, padx=5)
frame1 = Frame(self, bg="")
frame1.grid(row=1, column=0, columnspan=2, rowspan=6, padx=8, sticky=E + W + S + N)
# area = Text(self)
# area.grid(row=1, column=0, columnspan=2, rowspan=6, padx=8, sticky=E + W + S + N)
self.button = Button(self, text="Start Camera", command=hello)
self.button.grid(row=1, column=3, padx=4)
cbtn = Button(self, text="Select Object")
cbtn.grid(row=2, column=3, padx=4, pady=4)
dbtn = Button(self, text="Play")
dbtn.grid(row=3, column=3, padx=4, pady=4)
ebtn = Button(self, text="Start Tracking")
ebtn.grid(row=4, column=3, padx=4, pady=4)
fbtn = Button(self, text="Start Recording")
fbtn.grid(row=5, column=3, padx=4, pady=4)
fbtn = Button(self, text="Take Snapshots")
fbtn.grid(row=6, column=3, padx=4, pady=4)
hbtn = Button(self, text="Help")
hbtn.grid(row=9, column=0, padx=5, pady=6)
obtn = Button(self, text="Exit")
obtn.grid(row=9, column=3, pady=6)
Function for video streaming in OpenCV:
def hello():
import cv2
# Create a VideoCapture object
cap = cv2.VideoCapture(0)
# Check if camera opened successfully
if (cap.isOpened() == False):
print("Unable to read camera feed")
# Default resolutions of the frame are obtained.The default resolutions are system dependent.
# We convert the resolutions from float to integer.
# frame_width = int(cap.get(3))
# frame_height = int(cap.get(4))
frame_width = int(cap.set(3, 1280))
frame_height = int(cap.set(4, 1024))
frameyowidth = int(cap.get(3))
frameyoheight = int(cap.get(4))
# Define the codec and create VideoWriter object.The output is stored in 'outpy.avi' file.
out = cv2.VideoWriter('outpy.avi', cv2.VideoWriter_fourcc('M', 'J', 'P', 'G'), 30, (frameyowidth, frameyoheight))
while (True):
ret, frame = cap.read()
if ret == True:
# Write the frame into the file 'output.avi'
out.write(frame)
# Display the resulting frame
cv2.imshow("chdh", frame1)
# Press Q on keyboard to stop recording
if cv2.waitKey(1) & 0xFF == 27:
break
# Break the loop
else:
break
# When everything done, release the video capture and video write objects
cap.release()
out.release()
# Closes all the frames
cv2.destroyAllWindows()
and if there is another alternative way to do so but it must be the easiest one, please.
See Question&Answers more detail:
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