def set_photo_cb():
def save_hook(f):
config.set("photo","flash",int(f[0][2][1]))
config.set("photo","zoom",int(f[1][2]))
config.set("photo","exposure",int(f[2][2][1]))
config.set("photo","balance",int(f[3][2][1]))
config.set("photo","resolution",int(f[4][2][1]))
config.save()
return True
flash_modes = []
for x in camera.flash_modes():
flash_modes.append(x.decode())
exposure_modes = []
for x in camera.exposure_modes():
exposure_modes.append(x.decode())
balance_modes = []
for x in camera.white_balance_modes():
balance_modes.append(x.decode())
image_sizes = []
for x in camera.image_sizes():
image_sizes.append(u"%sx%s" % x)
flash = config.get("photo","flash",0)
zoom = config.get("photo","zoom",0)
exposure = config.get("photo","exposure",0)
balance = config.get("photo","balance",0)
resolution = config.get("photo","resolution",0)
fields = [(_("M_flash"),"combo",(flash_modes,flash)),(_("M_zoom"),"number",zoom),
(_("M_exposure"),"combo",(exposure_modes,exposure)),
(_("M_balance"),"combo",(balance_modes,balance)),
(_("M_resolution"),"combo",(image_sizes,resolution))]
form = appuifw.Form(fields)
form.save_hook = save_hook
form.execute()
def take_photo(self):
try:
img = camera.take_photo(size = camera.image_sizes()[self.setup['image_size']],
flash = camera.flash_modes()[self.setup['flash_mode']],
exposure = camera.exposure_modes()[self.setup['exp_mode']],
white_balance = camera.white_balance_modes()[self.setup['white_mode']])
self.filename = time.strftime("%Y%m%d_%H%M%S", time.localtime()) + ".jpg"
self.filename = os.path.join(DEFDIR, "images", self.filename)
img.save(self.filename)
except:
note(LABELS.loc.pt_err_cant_take_pic,"error")
self.cancel_app()
return
self.taken = True
def take_photo(desired_size, position = 0):
global last_photo
img = last_photo
if img == None:
flash = camera.flash_modes()[config.get("photo","flash",0)]
zoom = config.get("photo","zoom",0)
exposure = camera.exposure_modes()[config.get("photo","exposure",0)]
balance = camera.white_balance_modes()[config.get("photo","balance",0)]
resolution = camera.image_sizes()[config.get("photo","resolution",0)]
img = camera.take_photo(mode="RGB", size=resolution, flash=flash, zoom=zoom,
exposure=exposure, white_balance=balance, position=position)
last_photo = img
if img.size > desired_size:
img = img.resize(desired_size,keepaspect=1)
img.text((10,img.size[1]-25),get_datetime_str(),font=u"LatinBold19",fill=(255,255,0))
return img
import appuifw
appuifw.app.orientation='landscape' # must be called before importing camera
appuifw.app.screen='full'
from key_codes import *
import e32, time, camera, globalui, graphics
# variables used for mode change messages
info = u""
start_time = 0
# supportet modes
flash_modes = camera.flash_modes()
exposure_modes = camera.exposure_modes()
white_modes = camera.white_balance_modes()
# default mode values
if 'forced' in flash_modes:
flash_mode = flash_modes.index('forced')
else:
flash_mode = 0
exposure_mode = 0
white_mode = 0
# applicaton lock
app_lock = e32.Ao_lock()
# exit function
def quit():
camera.stop_finder()
def test_white_balance_modes(self):
self._test_util('white_balance_modes', camera.white_balance_modes())
# 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 white_mode_menu(self):
res = popup_menu([unicode(x) for x in camera.white_balance_modes()],LABELS.loc.pt_pmenu_white)
if res is not None:
self.setup['white_mode'] = res
# # 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" picture = camera.take_photo(mode='RGB') picture.save(u'high.jpg') print "high res file written"
def __init__(self):
self.image_mode=camera.image_modes()
self.image_size=camera.image_sizes()
self.flash_mode=camera.flash_modes()
self.exp_mode=camera.exposure_modes()
self.wbalance=camera.white_balance_modes()
