Archived:How to take a picture and send it over Bluetooth using PySymbian

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20 Sep
2009

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23 Sep
2009

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Aquivado: Este artigo foi arquivado, pois o conteúdo não é mais considerado relevante para se criar soluções comerciais atuais. Se você achar que este artigo ainda é importante, inclua o template {{ForArchiveReview|escreva a sua justificativa}}.

All PySymbian articles have been archived. PySymbian is no longer maintained by Nokia and is not guaranteed to work on more recent Symbian devices. It is not possible to submit apps to Nokia Store.

Article Metadata

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Tested with

Devices(s): Nokia N96

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Compatibility

Platform(s): S60 2nd Edition, S60 3rd Edition

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Article

Keywords: camera

Created: giaperrucci (07 Jun 2007)

Last edited: hamishwillee (08 May 2013)

Overview

This Python code shows how to take a picture and send it using Bluetooth (OBEX). The script uses camera, e32, socket and graphics modules.

Code Snippet

# import modules
import appuifw, camera, e32
from graphics import *
from socket import *
 
# Create menu
def main_menu():
    appuifw.app.menu=[(u"Take photo", take_picture),
                          (u"Send", Send),
                          (u"Exit",app_exit)]
# Application body
appuifw.app.body=canvas=appuifw.Canvas()
 
# Function for the viewfinder
def vf(im):
    appuifw.app.body.blit(im)
 
# Start viewfinder
camera.start_finder(vf)
 
# Function for taking the picture
def take_picture():
    # Take the photo
    photo = camera.take_photo('RGB', (1024, 768))
    # Save it at maximum quality
    photo.save(u"e:\\photo.jpg", quality = 100)
    # Stop the viewfinder
    camera.stop_finder()
    # Display image
    canvas.blit(photo)
 
# Function to send Image
def Send():
    file=(u'e:\\photo.jpg')
    device=bt_obex_discover()
    address=device[0]
    channel=bt_obex_discover(address)[1][u'OBEX Object Push']
    bt_obex_send_file(address,channel,file)
 
def app_exit():
    camera.release() #Release the camera so other applications may use it
    appuifw.app.set_exit()
 
lock=e32.Ao_lock()
appuifw.app.title=u"BT example"
main_menu()
lock.wait()

Screenshots

The following screenshots are the outcome.

Related Links

• Archived:How to take a photo using PySymbian