def set_zoom_0():
global zoom, z1, z2, z3
zoom=0
z1="X 0"
z2=str(camera.max_zoom()/4)
z3=str(camera.max_zoom()/2)
pic=camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240,180))
def set_zoom_quarter_max():
global zoom, z1, z2, z3
zoom = camera.max_zoom() / 4
z1 = "0"
z2 = "X " + str(camera.max_zoom() / 4)
z3 = str(camera.max_zoom() / 2)
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
def set_zoom_0():
global zoom, z1, z2, z3
zoom = 0
z1 = "X 0"
z2 = "%s" % str(camera.max_zoom() / 4)
z3 = "%s" % str(camera.max_zoom() / 2)
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
def test_max_zoom(self):
self._test_util('max_zoom', camera.max_zoom())
def photocamera():
global keyboard, z1, z2, z3, zoom, r1, r2, resolution, q, q1, q2
#We set the tabs of the application
def handle_tabs(index):
global lb, videocamera
if index == 0: photocamera()
if index == 1: videocamera()
appuifw.app.set_tabs([u"Photo", u"Video"], handle_tabs)
#In order to be able to take several pictures and videos, we add a number to the end of their filenames.
#This number is obtained by checking how many files of that type are saved on the device
i = len(os.listdir("E:\\Images\\"))
photo_savepath = u"E:\\Images\\pic%d.jpg" % i
#Make the background a canvas; needed for key capturing
canvas = appuifw.Canvas(event_callback=keyboard.handle_event,
redraw_callback=None)
appuifw.app.body = canvas
#The default resolution is 0.8 megapixels and the default zoom level is 0
resolution = (1024, 768)
r1 = "X 1024x768"
r2 = "640x480"
zoom = 0
z1 = "X 0"
z2 = str(camera.max_zoom() / 4)
z3 = str(camera.max_zoom() / 2)
#These functions set the resolution, zoom and image quality to the selected value
def set_res_vga():
global resolution, r1, r2
resolution = (640, 480)
r1 = "1024x768"
r2 = "X 640x480"
def set_res_08():
global resolution, r1, r2
resolution = (1024, 768)
r1 = "X 1024x768"
r2 = "640x480"
def set_zoom_0():
global zoom, z1, z2, z3
zoom = 0
z1 = "X 0"
z2 = str(camera.max_zoom() / 4)
z3 = str(camera.max_zoom() / 2)
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
def set_zoom_quarter_max():
global zoom, z1, z2, z3
zoom = camera.max_zoom() / 4
z1 = "0"
z2 = "X " + str(camera.max_zoom() / 4)
z3 = str(camera.max_zoom() / 2)
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
def set_zoom_half_max():
global zoom, z1, z2, z3
zoom = camera.max_zoom() / 2
z1 = "0"
z2 = str(camera.max_zoom() / 4)
z3 = "X " + str(camera.max_zoom() / 2)
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
def set_qual_50():
global q, q1, q2
q = 50
q1 = "High"
q2 = "X Low"
def set_qual_100():
global q, q1, q2
q = 100
q1 = "X High"
q2 = "Low"
#In order for the viewfinder to correspond to the zoom level, we must take a picture (without saving it), close and open the viewfinder
#These steps are necessary because of the way the functions are currently defined in PyS60, and have a slight impact on performance
#Future releases of PyS60 may have optimized functions
pic = camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240, 180))
#We now create a loop that "waits" for keys to be pressed
running = True
while running:
if keyboard.pressed(EScancodeSelect):
pic = camera.take_photo('RGB', resolution, zoom) #Take the picture
pic.save(photo_savepath, quality=q) #Save it
photocamera() #Restart camera in photo mode
if keyboard.pressed(EScancodeRightSoftkey): quit()
appuifw.app.menu = [(u"Zoom", ((u"%s" % z1, set_zoom_0),
(u"%s" % z2, set_zoom_quarter_max),
(u"%s" % z3, set_zoom_half_max))),
(u"Resolution", ((u"%s" % r1, set_res_08),
(u"%s" % r2, set_res_vga))),
(u"Quality", ((u"%s" % q1, set_qual_100),
(u"%s" % q2, set_qual_50))),
(u"Exit", quit)]
e32.ao_yield()
# Sasank Reddy # [email protected] # ------------------- # This program is designed to get a sample of sound data from the phone. # Then the program will get the power value from the sample. Finally, this information # will be logged to SensorBase. import appuifw, e32, sys, os, struct, math, audio, time, sysinfo, urllib, httplib, thread, camera, graphics #photoCaptured = camera.take_photo('RGB', (1280, 960), 'auto', 1, 'auto', 'auto', 0) photoCaptured = camera.take_photo('RGB', (1280, 960), 0, 'auto', 'auto', 'auto', 0) print camera.image_modes() print camera.image_sizes() print camera.flash_modes() print camera.max_zoom() print camera.exposure_modes() print camera.white_balance_modes() #photoCaptured = camera.take_photo() photoName = unicode("E:\\Others\\") photoName += unicode(time.strftime("%Y-%m-%d %H-%M-%S", time.localtime())) photoName += unicode(".jpg") photoCaptured.save(photoName, None, 'JPEG', 100, 24, 'no')
# Sasank Reddy # [email protected] # ------------------- # This program is designed to get a sample of sound data from the phone. # Then the program will get the power value from the sample. Finally, this information # will be logged to SensorBase. import appuifw, e32, sys, os, struct, math, audio, time, sysinfo, urllib, httplib, thread, camera, graphics #photoCaptured = camera.take_photo('RGB', (1280, 960), 'auto', 1, 'auto', 'auto', 0) photoCaptured = camera.take_photo('RGB', (1280, 960), 0, 'auto', 'auto', 'auto', 0) print camera.image_modes() print camera.image_sizes() print camera.flash_modes() print camera.max_zoom() print camera.exposure_modes() print camera.white_balance_modes() #photoCaptured = camera.take_photo() photoName = unicode("E:\\Others\\") photoName += unicode(time.strftime("%Y-%m-%d %H-%M-%S", time.localtime())) photoName += unicode(".jpg") photoCaptured.save(photoName, None, 'JPEG', 100, 24, 'no')
def photocamera():
global keyboard, z1, z2, z3, zoom, r1, r2, resolution, q, q1, q2
#We set the tabs of the application
def handle_tabs(index):
global lb, videocamera
if index==0:photocamera()
if index==1:videocamera()
appuifw.app.set_tabs([u"Photo", u"Video"], handle_tabs)
#In order to be able to take several pictures and videos, we add a number to the end of their filenames.
#This number is obtained by checking how many files of that type are saved on the device
i=len(os.listdir("E:\\Images\\"))
photo_savepath=u"E:\\Images\\pic%d.jpg" % i
#Make the background a canvas; needed for key capturing
canvas=appuifw.Canvas(event_callback=keyboard.handle_event, redraw_callback=None)
appuifw.app.body=canvas
#The default resolution is 0.8 megapixels and the default zoom level is 0
resolution=(1024, 768)
r1="X 1024x768"
r2="640x480"
zoom=0
z1="X 0"
z2=str(camera.max_zoom()/4)
z3=str(camera.max_zoom()/2)
#These functions set the resolution, zoom and image quality to the selected value
def set_res_vga():
global resolution, r1, r2
resolution=(640, 480)
r1="1024x768"
r2="X 640x480"
def set_res_08():
global resolution, r1, r2
resolution=(1024, 768)
r1="X 1024x768"
r2="640x480"
def set_zoom_0():
global zoom, z1, z2, z3
zoom=0
z1="X 0"
z2=str(camera.max_zoom()/4)
z3=str(camera.max_zoom()/2)
pic=camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240,180))
def set_zoom_quarter_max():
global zoom, z1, z2, z3
zoom=camera.max_zoom()/4
z1="0"
z2="X " + str(camera.max_zoom()/4)
z3=str(camera.max_zoom()/2)
pic=camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240,180))
def set_zoom_half_max():
global zoom, z1, z2, z3
zoom=camera.max_zoom()/2
z1="0"
z2=str(camera.max_zoom()/4)
z3="X " + str(camera.max_zoom()/2)
pic=camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240,180))
def set_qual_50():
global q, q1, q2
q=50
q1="High"
q2="X Low"
def set_qual_100():
global q, q1, q2
q=100
q1="X High"
q2="Low"
#In order for the viewfinder to correspond to the zoom level, we must take a picture (without saving it), close and open the viewfinder
#These steps are necessary because of the way the functions are currently defined in PyS60, and have a slight impact on performance
#Future releases of PyS60 may have optimized functions
pic=camera.take_photo('RGB', resolution, zoom)
camera.stop_finder()
camera.start_finder(vf, size=(240,180))
#We now create a loop that "waits" for keys to be pressed
running=True
while running:
if keyboard.pressed(EScancodeSelect):
pic=camera.take_photo('RGB', resolution, zoom) #Take the picture
pic.save(photo_savepath, quality=q) #Save it
photocamera() #Restart camera in photo mode
if keyboard.pressed(EScancodeRightSoftkey):quit()
appuifw.app.menu=[(u"Zoom", ((u"%s" % z1, set_zoom_0), (u"%s" % z2, set_zoom_quarter_max), (u"%s" % z3, set_zoom_half_max))), (u"Resolution", ((u"%s" % r1, set_res_08), (u"%s" % r2, set_res_vga))), (u"Quality", ((u"%s" % q1, set_qual_100), (u"%s" % q2, set_qual_50))), (u"Exit", quit)]
e32.ao_yield()
# Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # test_camera.py # import camera import e32 print "Dir camera: ", dir(camera) maxZoom = camera.max_zoom() print "Max zoom: ", maxZoom flash = camera.flash_modes() print "Flash modes: ", flash exp = camera.exposure_modes() print "Exp modes: ", exp white = camera.white_balance_modes() print "White modes: ", white picture = camera.take_photo(mode='RGB12') picture.save(u'low.jpg') print "low res file written" picture = camera.take_photo(mode='RGB16') picture.save(u'middle.jpg') print "middle res file written"
