Re: [BangPypers] python candidates | Bengaluru/Hyderabad
how to unsubscribe On Tue, Dec 14, 2021 at 4:31 PM Venkat Ramasubrahmanyan < venkat.ramasubrahman...@gmail.com> wrote: > Hello... > > I am looking for 2-3y experienced python candidates for my product > development team. > > Anyone interested, please email me your resume. > _ > *Venkat.R.* > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
[BangPypers] how to see each line result in python
hi,
i have face detection code as
import cv2
import sys
def detect(path):
img = cv2.imread(path)
cascade =
cv2.CascadeClassifier("/home/nv/haarcascade_frontalface_alt.xml")
rects = cascade.detectMultiScale(img, 1.3, 4,
cv2.cv.CV_HAAR_SCALE_IMAGE, (20,20))
if len(rects) == 0:
return [], img
rects[:, 2:] += rects[:, :2]
return rects, img
def box(rects, img):
for x1, y1, x2, y2 in rects:
cv2.rectangle(img, (x1, y1), (x2, y2), (127, 255, 0), 2)
#cv2.imwrite('/home/nv/m.JPG', img);
rects, img = detect("/home/nv/img.JPG")
box(rects, img)
cv2.imshow('img',img)
cv2.waitKey(0)
cv2.destroyAllWindows()
#crop_img=image(rects, img)
#cropped.save('L_2d_cropped.jpg')
I want to see what happens in each line.I know what happens in
theoritically but i want each line result.is i possible.
please help me.
thank you in advance
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[BangPypers] face detection
hi, have any one worked with face detection project. ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
[BangPypers] about integral image
Hi, is there any function that converts an image into an integral imageI ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about code
Thank you,
but i already tried that,it will crop but i want to show that cropped image
on the window immediately
On Mon, Dec 15, 2014 at 12:10 PM, L Radhakrishna Rao <
satishsaga...@gmail.com> wrote:
>
> This might help you:
>
>
> http://stackoverflow.com/questions/13211745/detect-face-then-autocrop-pictures
>
> On Mon, Dec 15, 2014 at 12:00 PM, sayantan bhattacharya <
> skb655...@gmail.com
> > wrote:
> >
> > Hello,
> >
> > I haven't worked that much with openCV in python, so can't provide
> choosing
> > help right away. But searched on Google for similar topic and found the
> > following link:
> >
> >
> >
> http://stackoverflow.com/questions/13211745/detect-face-then-autocrop-pictures
> >
> > Hope this helps.
> > On Dec 15, 2014 11:52 AM, "narayan naik"
> wrote:
> >
> > > Hi,
> > > import cv2
> > >
> > > def detect(path):
> > > img = cv2.imread(path)
> > > cascade = cv2.CascadeClassifier("haarcascade_frontalface_alt.xml")
> > > rects = cascade.detectMultiScale(img, 1.3, 4,
> > > cv2.cv.CV_HAAR_SCALE_IMAGE, (20,20))
> > >
> > > if len(rects) == 0:
> > > return [], img
> > > rects[:, 2:] += rects[:, :2]
> > > return rects, img
> > >
> > > def box(rects, img):
> > > for x1, y1, x2, y2 in rects:
> > > cv2.rectangle(img, (x1, y1), (x2, y2), (127, 255, 0), 2)
> > >
> > >
> > > rects, img = detect("hi.jpg")
> > >
> > > cropped = img[70:17, 40:40]
> > > cv2.imshow("cropped", cropped)
> > > cv2.waitKey(0)
> > > box(rects, img)
> > >
> > > cv2.imshow('img',img)
> > > cv2.waitKey(0)
> > > cv2.destroyAllWindows()
> > >
> > > This is a face detection code.This will work properly.but I want to
> crop
> > > the detected faces and it should display on the screen.
> > > ___
> > > BangPypers mailing list
> > > BangPypers@python.org
> > > https://mail.python.org/mailman/listinfo/bangpypers
> > >
> > ___
> > BangPypers mailing list
> > BangPypers@python.org
> > https://mail.python.org/mailman/listinfo/bangpypers
> >
> ___
> BangPypers mailing list
> BangPypers@python.org
> https://mail.python.org/mailman/listinfo/bangpypers
>
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Re: [BangPypers] about code
Thank you,
but i already tried that,it will crop but i want to show that cropped image
on the window immediately
On Mon, Dec 15, 2014 at 12:00 PM, sayantan bhattacharya wrote:
>
> Hello,
>
> I haven't worked that much with openCV in python, so can't provide choosing
> help right away. But searched on Google for similar topic and found the
> following link:
>
>
> http://stackoverflow.com/questions/13211745/detect-face-then-autocrop-pictures
>
> Hope this helps.
> On Dec 15, 2014 11:52 AM, "narayan naik" wrote:
>
> > Hi,
> > import cv2
> >
> > def detect(path):
> > img = cv2.imread(path)
> > cascade = cv2.CascadeClassifier("haarcascade_frontalface_alt.xml")
> > rects = cascade.detectMultiScale(img, 1.3, 4,
> > cv2.cv.CV_HAAR_SCALE_IMAGE, (20,20))
> >
> > if len(rects) == 0:
> > return [], img
> > rects[:, 2:] += rects[:, :2]
> > return rects, img
> >
> > def box(rects, img):
> > for x1, y1, x2, y2 in rects:
> > cv2.rectangle(img, (x1, y1), (x2, y2), (127, 255, 0), 2)
> >
> >
> > rects, img = detect("hi.jpg")
> >
> > cropped = img[70:17, 40:40]
> > cv2.imshow("cropped", cropped)
> > cv2.waitKey(0)
> > box(rects, img)
> >
> > cv2.imshow('img',img)
> > cv2.waitKey(0)
> > cv2.destroyAllWindows()
> >
> > This is a face detection code.This will work properly.but I want to crop
> > the detected faces and it should display on the screen.
> > ___
> > BangPypers mailing list
> > BangPypers@python.org
> > https://mail.python.org/mailman/listinfo/bangpypers
> >
> ___
> BangPypers mailing list
> BangPypers@python.org
> https://mail.python.org/mailman/listinfo/bangpypers
>
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[BangPypers] about code
Hi,
import cv2
def detect(path):
img = cv2.imread(path)
cascade = cv2.CascadeClassifier("haarcascade_frontalface_alt.xml")
rects = cascade.detectMultiScale(img, 1.3, 4,
cv2.cv.CV_HAAR_SCALE_IMAGE, (20,20))
if len(rects) == 0:
return [], img
rects[:, 2:] += rects[:, :2]
return rects, img
def box(rects, img):
for x1, y1, x2, y2 in rects:
cv2.rectangle(img, (x1, y1), (x2, y2), (127, 255, 0), 2)
rects, img = detect("hi.jpg")
cropped = img[70:17, 40:40]
cv2.imshow("cropped", cropped)
cv2.waitKey(0)
box(rects, img)
cv2.imshow('img',img)
cv2.waitKey(0)
cv2.destroyAllWindows()
This is a face detection code.This will work properly.but I want to crop
the detected faces and it should display on the screen.
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[BangPypers] About code
Hi,
import numpy as np
import cv2
img=cv2.imread('4.jpg',0)
cv2.imshow('image',img)
k=cv2.waitKey(0)
if k == 27:
cv2.destroyAllWindows()
#cv2.destroyWindow('image')
elif k == ord('S'):
cv2.imwrite('image.png',img)
cv2.destroyAllWindows()
when I run this code,it is not possible to close the image window by
pressing esc key,and if going to close by using mouse the window will hang.
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Re: [BangPypers] about python code
Thank you all On Fri, Nov 21, 2014 at 12:30 PM, Nikhileshkumar Ikhar < nikhil.ik...@gmail.com> wrote: > Python terminal on linux is sufficient. > But many people are fans of ipython and idle. > > -Nikhil > > On 20 November 2014 09:48, narayan naik wrote: > > > Ya, am talking the same > > On 19 Nov 2014 18:49, "Martin Anto" wrote: > > > > > Simulator?? > > > > > > You mean interpreter? > > > On Nov 19, 2014 2:48 PM, "narayan naik" > > wrote: > > > > > > > hi, > > > >can any one tell,which simulator is best for python > > > > > > > > On Mon, Nov 17, 2014 at 4:26 PM, narayan naik < > > narayannaik...@gmail.com> > > > > wrote: > > > > > > > > > hi > > > > > can you please send me the required terminal package > > > > > > > > > > On Mon, Nov 17, 2014 at 2:36 PM, Vikneshwaren < > > > vikneshware...@gmail.com> > > > > > wrote: > > > > > > > > > >> I think your code imports OpenCV module and seems to be that it > was > > > not > > > > >> properly imported or the module is completely missing. Please > check > > > into > > > > >> that and try installing the module if missing. > > > > >> > > > > >> -- > > > > >> Vikneshwaren > > > > >> Free Software Foundation, Tamil Nadu > > > > >> On Nov 17, 2014 2:30 PM, "narayan naik" > > > > > wrote: > > > > >> > > > > >> > hi, > > > > >> >when I am running face detection code ,I am getting this > error. > > > > >> > > > > > >> > Traceback (most recent call last): > > > > >> > File "/home/nv/read.py", line 2, in > > > > >> > import cv2 > > > > >> > ImportError: No module named cv2 > > > > >> > >>> > > > > >> > > > > > >> > please help me. > > > > >> > ___ > > > > >> > BangPypers mailing list > > > > >> > BangPypers@python.org > > > > >> > https://mail.python.org/mailman/listinfo/bangpypers > > > > >> > > > > > >> ___ > > > > >> BangPypers mailing list > > > > >> BangPypers@python.org > > > > >> https://mail.python.org/mailman/listinfo/bangpypers > > > > >> > > > > > > > > > > > > > > ___ > > > > BangPypers mailing list > > > > BangPypers@python.org > > > > https://mail.python.org/mailman/listinfo/bangpypers > > > > > > > ___ > > > BangPypers mailing list > > > BangPypers@python.org > > > https://mail.python.org/mailman/listinfo/bangpypers > > > > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about python code
Ya, am talking the same On 19 Nov 2014 18:49, "Martin Anto" wrote: > Simulator?? > > You mean interpreter? > On Nov 19, 2014 2:48 PM, "narayan naik" wrote: > > > hi, > >can any one tell,which simulator is best for python > > > > On Mon, Nov 17, 2014 at 4:26 PM, narayan naik > > wrote: > > > > > hi > > > can you please send me the required terminal package > > > > > > On Mon, Nov 17, 2014 at 2:36 PM, Vikneshwaren < > vikneshware...@gmail.com> > > > wrote: > > > > > >> I think your code imports OpenCV module and seems to be that it was > not > > >> properly imported or the module is completely missing. Please check > into > > >> that and try installing the module if missing. > > >> > > >> -- > > >> Vikneshwaren > > >> Free Software Foundation, Tamil Nadu > > >> On Nov 17, 2014 2:30 PM, "narayan naik" > > wrote: > > >> > > >> > hi, > > >> >when I am running face detection code ,I am getting this error. > > >> > > > >> > Traceback (most recent call last): > > >> > File "/home/nv/read.py", line 2, in > > >> > import cv2 > > >> > ImportError: No module named cv2 > > >> > >>> > > >> > > > >> > please help me. > > >> > ___ > > >> > BangPypers mailing list > > >> > BangPypers@python.org > > >> > https://mail.python.org/mailman/listinfo/bangpypers > > >> > > > >> ___ > > >> BangPypers mailing list > > >> BangPypers@python.org > > >> https://mail.python.org/mailman/listinfo/bangpypers > > >> > > > > > > > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about python code
hi, can any one tell,which simulator is best for python On Mon, Nov 17, 2014 at 4:26 PM, narayan naik wrote: > hi > can you please send me the required terminal package > > On Mon, Nov 17, 2014 at 2:36 PM, Vikneshwaren > wrote: > >> I think your code imports OpenCV module and seems to be that it was not >> properly imported or the module is completely missing. Please check into >> that and try installing the module if missing. >> >> -- >> Vikneshwaren >> Free Software Foundation, Tamil Nadu >> On Nov 17, 2014 2:30 PM, "narayan naik" wrote: >> >> > hi, >> >when I am running face detection code ,I am getting this error. >> > >> > Traceback (most recent call last): >> > File "/home/nv/read.py", line 2, in >> > import cv2 >> > ImportError: No module named cv2 >> > >>> >> > >> > please help me. >> > ___ >> > BangPypers mailing list >> > BangPypers@python.org >> > https://mail.python.org/mailman/listinfo/bangpypers >> > >> ___ >> BangPypers mailing list >> BangPypers@python.org >> https://mail.python.org/mailman/listinfo/bangpypers >> > > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about python code
hi can you please send me the required terminal package On Mon, Nov 17, 2014 at 2:36 PM, Vikneshwaren wrote: > I think your code imports OpenCV module and seems to be that it was not > properly imported or the module is completely missing. Please check into > that and try installing the module if missing. > > -- > Vikneshwaren > Free Software Foundation, Tamil Nadu > On Nov 17, 2014 2:30 PM, "narayan naik" wrote: > > > hi, > >when I am running face detection code ,I am getting this error. > > > > Traceback (most recent call last): > > File "/home/nv/read.py", line 2, in > > import cv2 > > ImportError: No module named cv2 > > >>> > > > > please help me. > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about python code
when I entered in terminal nv@ubuntu:~$ pkg-config --modversion opencv it shows like 2.3.1 On Mon, Nov 17, 2014 at 2:51 PM, narayan naik wrote: > I am using ---Python 2.7.3 (default, Feb 27 2014, 20:00:17) version > operating system-ubuntu 12.04 LTS > and also I have downloaded openCV > > On Mon, Nov 17, 2014 at 2:43 PM, L Radhakrishna Rao < > satishsaga...@gmail.com> wrote: > >> Put entire details, have you downloaded cv2 module? >> >> What's the python version you are using, and the operating system? >> >> Thanks >> >> On Mon, Nov 17, 2014 at 2:30 PM, narayan naik >> wrote: >> >> > hi, >> >when I am running face detection code ,I am getting this error. >> > >> > Traceback (most recent call last): >> > File "/home/nv/read.py", line 2, in >> > import cv2 >> > ImportError: No module named cv2 >> > >>> >> > >> > please help me. >> > ___ >> > BangPypers mailing list >> > BangPypers@python.org >> > https://mail.python.org/mailman/listinfo/bangpypers >> > >> ___ >> BangPypers mailing list >> BangPypers@python.org >> https://mail.python.org/mailman/listinfo/bangpypers >> > > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] about python code
I am using ---Python 2.7.3 (default, Feb 27 2014, 20:00:17) version operating system-ubuntu 12.04 LTS and also I have downloaded openCV On Mon, Nov 17, 2014 at 2:43 PM, L Radhakrishna Rao wrote: > Put entire details, have you downloaded cv2 module? > > What's the python version you are using, and the operating system? > > Thanks > > On Mon, Nov 17, 2014 at 2:30 PM, narayan naik > wrote: > > > hi, > >when I am running face detection code ,I am getting this error. > > > > Traceback (most recent call last): > > File "/home/nv/read.py", line 2, in > > import cv2 > > ImportError: No module named cv2 > > >>> > > > > please help me. > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
[BangPypers] about python code
hi, when I am running face detection code ,I am getting this error. Traceback (most recent call last): File "/home/nv/read.py", line 2, in import cv2 ImportError: No module named cv2 >>> please help me. ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] project
Thank you sir. On Thu, Sep 25, 2014 at 10:59 AM, Arunram A wrote: > You can try using OpenCV. > > One such example in Python using OpenCV here: > > http://jyotiska.github.io/blog/2014/08/21/simple-face-detection-using-python-and-opencv/ > > Regards, > Arunram A. > > On Thu, Sep 25, 2014 at 10:50 AM, narayan naik > wrote: > > > Sir,I am doing my M.Tech project on face detection,can u please tell me a > > simplest face detection algorithm. > > > > > > Thanking you, > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
[BangPypers] project
Sir,I am doing my M.Tech project on face detection,can u please tell me a simplest face detection algorithm. Thanking you, ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] Fwd: Issue with basemap import
hi,anybody help me to learn python.I am beginer On Tue, Sep 23, 2014 at 1:59 PM, Senthil Kumaran wrote: > How did you install your base package? The matplotlib? Are you using any > distribution? > If you installed it separately., then looks like you will have to install > basecamp using the matplotlib toolkits ( > http://sourceforge.net/projects/matplotlib/files/matplotlib-toolkits/) > too. > If you are using a prebuilt distribution like anaconda (from continuum.io) > it might have those libraries prebuilt for you. > > > On Tue, Sep 23, 2014 at 10:40 AM, sachidanand gowda < > maverick@gmail.com> > wrote: > > > Hi, > > > > I was non member 5 mins back :) so reposting it again > > -- Forwarded message -- > > From: sachidanand gowda > > Date: Tue, Sep 23, 2014 at 10:13 AM > > Subject: Issue with basemap import > > To: bangpypers@python.org > > > > > > Hi Guys, > > > > I needed help on importing basemap > > > > > http://stackoverflow.com/questions/25985808/error-importing-basemap-keyerror-dap > > > > I have posted the question on stack overflow. Kindly help me with this > > issue > > > > Thanks, > > Sachi > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
Re: [BangPypers] face detection
Thank you sir,I will check now On Mon, Sep 22, 2014 at 6:26 PM, sayantan bhattacharya wrote: > Check haarcascade in open cv > On Sep 22, 2014 6:23 PM, "narayan naik" wrote: > > > good evening sir, > > I am doing my M.Tech project on face > > detection,but I am confused with the algorithm,can u please tell me a > > simple and best face detection algorithm. > > ___ > > BangPypers mailing list > > BangPypers@python.org > > https://mail.python.org/mailman/listinfo/bangpypers > > > ___ > BangPypers mailing list > BangPypers@python.org > https://mail.python.org/mailman/listinfo/bangpypers > ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
[BangPypers] face detection
good evening sir, I am doing my M.Tech project on face detection,but I am confused with the algorithm,can u please tell me a simple and best face detection algorithm. ___ BangPypers mailing list BangPypers@python.org https://mail.python.org/mailman/listinfo/bangpypers
