salmaUCP's profile - activity

opencv-python:Using Opencv my WebCam is not open Hey! I found this warning [ WARN:0] global C:\Users\appveyor\AppData

opencv-python:Opencv Module error(WebCam is not open) Hey! I found this warning [ WARN:0] global C:\Users\appveyor\Ap

opencv-python:Opencv Module error(WebCam is not open) Hey! I found this warning [ WARN:0] global C:\Users\appveyor\Ap

opencv-python:how to remove max black part from image I want to save max black part from this image just like the requir

opencv-python:how to remove max black part from image I want to save max black part from this image just like the requir

opencv-python how to remove these black pixels from number plate. I want to remove small black pixels from this number p

opencv-python how to remove these black pixels from number plate. I want to remove small black pixels from this number p

Thank You! it would be really helpful for me...!

Hey I want to crop white region from image and show the characters written in white region on screen. Here is my code

import cv2
import imutils
# Read input image
img = cv2.imread(r'111.jpg')
hsv = cv2.cvtColor(img, cv2.COLOR_BGR2HSV)
s = hsv[:, :, 2]#saturation
cv2.imshow("HSV Image", hsv)#hsv
cv2.waitKey(0)
cv2.imshow("Saturated Image", s)
cv2.waitKey(0)
ret, thresh = cv2.threshold(s, 0, 255, cv2.THRESH_BINARY+cv2.THRESH_OTSU) #threshold
cv2.imshow("threshold Image", thresh)
cv2.waitKey(0)
cnts = cv2.findContours(thresh, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_NONE)#contors find
cnts = imutils.grab_contours(cnts)
# print(cnts)
c = max(cnts, key=cv2.contourArea)
cv2.drawContours(img, cnts, -1, (255, 0, 0), 2)
x, y, w, h = cv2.boundingRect(c)
out = img[y:y+h, x:x+w, :].copy()
# print(out) 
cv2.imshow('crop',out)
cv2.imwrite('tryv.jpg',out)
cv2.waitKey(0)

Here is the image

Here out variable have to show the crop image (without green region area) Kindly Guide me how to solve this problem.

python: How to Crop White region from Number Plate image?? Hey I want to crop white region from image and show the chara

Here is my Code. I want to Show the Frame of Open CV on Browser...

Python- How to display Open CV Frame on Browser??? def Recognize(): if request.method == 'POST': # i = request.form[

Python- how to crop and save human detected frames in a video?? imports libraries import os import tensorflow

Python- how to crop and save human detected frames in a video?? imports libraries import os import tensorflow

I have already done human detection but don't know how to crop detected frames of video and save it in video format... here is the code link which i followed https://github.com/ambakick/Person-De...

Plz suggest me !!! Thanks

thank you so much @berak

how to crop the live video feed to only show the area that the rectangle encompasses? I have a live video feed that trac

how to crop the live video feed to only show the area that the rectangle encompasses? I have a live video feed that trac

Thanks for your reply & I will be definitely search your suggestion on google but i want to crop human detected fra

How to crop human detected frame from live video. I have already done human detection but don't know how to crop detecte

okay thanks!

can you please suggest me something???

can you please suggest me something???

I just want to crop human detected frame from live video I have already done human detection but don't know how to crop

How Can we crop same as Human Body by using the same code but i use haarcascade_fullbody.xml instead of eyes??? Is it s

Okay Thank You!

Is there any way to crop frame in video and then make another video using OpenCV??? Hey, I have done Person object detec

Need help in showing open cv output frame in browser Hey I want to show the open cv frame output in window of browser. I