def screenshot(self, *args):
pattern = 'screenshot_{:03d}.png'
directory = self.settings['screenshot_directory']
i = 0
while os.path.exists(os.path.join(directory, pattern.format(i))):
i += 1
Window.screenshot(name=os.path.join(directory, pattern.format(i)))
def _on_keyboard_down(self,keyboard,keycode,text,modifiers):
if(keycode[1] == 'up'):
self.draw_up()
if(keycode[1] == 'left'):
self.draw_left()
if(keycode[1] == 'down'):
self.draw_down()
if(keycode[1] == 'right'):
self.draw_right()
if(keycode[1] == 'r'):
self.output_eval()
## START TESTING WHEN ENTER IS PUSHED ##
if(keycode[1] == 'enter'):
self.current_position_X = 200
self.current_position_Y = 200
self.togglewriting()
if self.writing == True:
self.path = [Point(self.current_position_X,self.current_position_Y)]
self.goals.createNewGoal(self.current_position_X,self.current_position_Y)
self.draw_goal()
if self.writing == False:
self.canvas.clear()
self.canvas.add(self.boxes)
if keycode[1] == "s":
Window.screenshot(name='screenshot.jpg')
def guess(self,instance):
Window.screenshot(name='sample.png')
# preprocessing the image to be fed
image=cv2.imread('sample0001.png')
image=image[51:,:]
# print(image.shape)
img_predict = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
img_predict = cv2.resize(img_predict, (28, 28))
img_predict = np.reshape(img_predict, (1, 28, 28, 1))
# print(img_predict.shape)
prediction=model.predict(img_predict)
# print(prediction)
guessed_number=np.argmax(prediction)
print('Guess: ',guessed_number)
self.second.remove_widget(self.Guess)
guessed_number_string='My Guess: '+str(guessed_number)
self.Guess = Label(text=guessed_number_string,size_hint=(.3, .17), pos_hint={'top': 1})
self.second.add_widget(self.Guess)
if os.path.exists('sample0001.png'):
os.remove('sample0001.png')
def readbtn(self, obj):
Window.screenshot(name='digit.png')
image = resizer.resize(f"digit0001.png")
image = 255. - np.mean(image, axis=2).reshape(1, -1)
prediction = model.predict_number(image)
print(prediction)
self.resultlbl.text = f"[color=3333ff][b]result: {prediction}[/b][/color]"
removeFiles()
def increment_time(self, interval):
self.number += 1
if self.number<10:
#export_to_png(self.ids.camera, filename=os.path.normpath(os.path.join(os.getcwd(),'videos',self.tag+'im0'+str(self.number)+'.png')))
Window.screenshot(name=os.path.normpath(os.path.join(os.getcwd(),'videos','im0'+str(self.number)+'_'+self.tag+'.png')))
else:
#export_to_png(self.ids.camera, filename=os.path.normpath(os.path.join(os.getcwd(),'videos',self.tag+'im'+str(self.number)+'.png')))
Window.screenshot(name=os.path.normpath(os.path.join(os.getcwd(),'videos','im'+str(self.number)+'_'+self.tag+'.png')))
def take_screenshot(self):
path = expanduser(
'~/Saved Games/Coatirane Adventures/screenshots/').replace(
'\\', '/')
if not exists(path):
mkdir(path)
Window.screenshot(
f'{path}Coatirane Adventures - {datetime.now().strftime("%d-%m-%Y %H-%M-%S")}.png'
)
def Capturar_display(self):
# self.CAM_WIDGET.clear_widgets()
try:
# Window.screenshot(name='captura.png')
Window.screenshot(
name='../../../../../storage/sdcard1/Picture/captura.png')
except:
Window.screenshot(
name='../../../../../storage/sdcard0/Picture/captura.png')
def doscreenshot(self,*largs):
outname='site_'+self.site.text+'sample_'+self.sample.text+'_im%(counter)04d.png'
Window.screenshot(name=outname)
# get newest file
filelist = os.listdir(os.getcwd())
filelist = filter(lambda x: not os.path.isdir(x), filelist)
newest = max(filelist, key=lambda x: os.stat(x).st_mtime)
# read that file in as greyscale, crop and save under new name
im = Image.open(newest).convert("L")
region = cropcentral(im)
newfile = newest.split('.')[0]+'_g.png'
region.save(newfile)
def TomarFoto(self, *args):
try:
Window.screenshot(name='../../../../../mnt/sdcard/DCIM/imagen.png')
pass
except:
print "No se pudo tomar la foto"
pass
# pass
try:
Window.screenshot(name='imagen.png')
pass
except:
print "No se pudo tomar la foto"
pass
try:
# Window.screenshot(name='captura.png')
Window.screenshot(
name='../../../../../storage/sdcard1/Picture/captura.png')
pass
except:
Window.screenshot(
name='../../../../../storage/sdcard0/Picture/captura.png')
pass
pass
def TomarFoto(self, *args):
# Layout = RelativeLayout()
# wid2 = Widget()
# Mensaje = getoutput("pwd")
# LBL1 = Label()
# LBL1.pos = 150, 200
# LBL1.text = Mensaje
# print Mensaje
# wid2.add_widget(LBL1)
# Layout.add_widget(wid2)
# self.DisposicionRelativa.add_widget(wid2)
try:
Window.screenshot(name='../../../../../mnt/sdcard/DCIM/imagen.png')
except:
print "No se pudo tomar la foto"
def replay(self, instance):
screen = Window.screenshot('screen.png')
srce = str(screen)
for i in srce:
i = srce
x = srce.split("/")
self.str = x[len(x) - 1]
al = AnchorLayout()
lal= BoxLayout(orientation='vertical')
al.add_widget(Button(text='', background_normal='', background_color=[1,1,1,1]))
bl = BoxLayout(orientation='vertical', padding=[50], spacing=8)
wmimg = Image(source='photo/images.png')
widget = Widget()
with widget.canvas:
widget = wmimg
bl.add_widget(Widget())
lal.add_widget(widget)
lal.add_widget(Widget())
bl.add_widget(Widget())
bl.add_widget(Widget())
bl.add_widget(Label(text='SMILES:', color=[0,0,0,1]))
bl.add_widget(Button(text='здесь должен быть SMILES', color=[0,0,0,1], background_normal='', background_color=[0, 1, 0, 1]))
bl.add_widget(Button(text="Главное меню", color=[.1, .1, .1, 1], background_normal='', background_color=[.5,.5,.5, 1]))
self.Al.add_widget(al)
self.Al.add_widget(lal)
self.Al.add_widget(bl)
return self.Al
def take(self, wid, label, *largs):
Window.screenshot("number.png")
PATH = os.path.join(os.getcwd() + "\\" + "number0001.png")
img_array = cv2.imread(PATH, cv2.IMREAD_GRAYSCALE)
img_array = img_array[100:480, 160:622] # Crop the image
img_array = cv2.resize(img_array, (28, 28))
os.remove(PATH) # Delete the saved image
transform = transforms.Compose([
transforms.ToTensor(),
transforms.Normalize((0.1307, ), (0.3081, ))
])
img_array = transform(img_array)
img_array = img_array.unsqueeze(1) # add a channel dimension
output = model(img_array)
output = torch.argmax(output)
label.text = str(output.item())
def Reset(self, instance):
Window.screenshot(name='screenshot{:04d}.png')
print "\n\n\nnew image\n\n\n"
self.Xturn = True
self.buttons_pressed = 0
self.game_done = False
for kid in self.button_layout.children:
#kid.text = ""
kid.cb_pressed = False
kid.background_normal = self.button_start
#'atlas://data/images/defaulttheme/button' #makes white background for buttons
kid.background_color = [1,1,1,1]
# resets the game\
self.message.text = "Player 1's turn"
def Reset(self, instance):
Window.screenshot(name='screenshot{:04d}.png')
print "\n\n\nnew image\n\n\n"
self.Xturn = True
self.buttons_pressed = 0
self.game_done = False
for kid in self.button_layout.children:
#kid.text = ""
kid.cb_pressed = False
kid.background_normal = self.button_start
#'atlas://data/images/defaulttheme/button' #makes white background for buttons
kid.background_color = [1, 1, 1, 1]
# resets the game\
self.message.text = "Player 1's turn"
def _real_screenshot():
import tempfile
from kivy.core.window import Window
from kivy.utils import platform
try:
fd = tempfile.NamedTemporaryFile(suffix=".png", delete=False)
# XXX hack, Window.screenshot doesn't respect our filename
screenshot_fn = fd.name.rsplit(".")[-2] + "0001.png"
fd.close()
if platform == "ios":
from kivy.graphics.opengl import glReadPixels, GL_RGBA, GL_UNSIGNED_BYTE
from kivy.core.image import ImageLoader
# hacky, as Window don't have correct system size (why, i don't
# know.)
width, height = Window._win._get_gl_size()
Window.dispatch("on_draw")
data = glReadPixels(0, 0, width, height, GL_RGBA, GL_UNSIGNED_BYTE)
# save using standard imageloader, but in rgba
loader = [x for x in ImageLoader.loaders if x.can_save()][0]
loader.save(screenshot_fn, width, height, "rgba", data, True)
"""
# strides issue
data = list(data)
del data[3::4]
data = "".join(data)
Window._win.save_bytes_in_png(screenshot_fn, data, width,
height)
"""
else:
Window.screenshot(name=fd.name)
with open(screenshot_fn, "rb") as fd:
data = fd.read()
_result[:] = [width, height, base64.encodestring(data)]
except:
import traceback
traceback.print_exc()
finally:
try:
os.unlink(screenshot_fn)
os.unlink(fd.name)
except:
pass
_event.set()
def popme(self, obj):
Window.screenshot(name='test.png')
img = cv2.imread('test0001.png')
inverted = cv2.bitwise_not(img)
self.textt = pytesseract.image_to_string(inverted, lang='eng')
popbtn = Button(text='Retry')
popbtn.bind(on_release=self.clear_canvas)
box = BoxLayout(orientation='vertical')
box.add_widget(Label(text=self.textt))
box.add_widget(popbtn)
self.popupp = Popup(title='Trying to predict what is written...:',
content=box,
size_hint=(None, None),
size=(400, 400))
os.remove('test0001.png')
self.popupp.open()
def print_screen(self):
import glob
arquivos = glob.glob('img/numero*')
Window.screenshot(name=('img/numero.jpg'))
numero = (len(arquivos))+1
if(numero<10):
name = "numero000" + str(numero)
elif(numero>9) and (numero<100):
name = "numero00" + str(numero)
elif (numero > 99):
name = "numero" + str(numero)
app = App.get_running_app()
app.vcGenerator = ModuleViCompGenerator()
app.vcGenerator.readAndCreate(fileName=name)
Window.size = (1280,720)
pincel = self.buscaWidget('pincel')
pincel.clearScreen()
app.vcGenerator.vector.insert(0,1)
print(app.vcGenerator.vector)
self.manager.current = 'InformarDado'
def photo(self,obj):
s=''
nb=len(str(self.n))
for i in range(4-nb):s+='0'
if platform == 'android'or platform == 'linux':
Window.screenshot(name='./img.png')
numpy_image=file_to_minst('./img'+s+str(self.n)+'.png' )
remove('./img'+s+str(self.n)+'.png' )
if platform == 'win':
Window.screenshot(name='img.png')
numpy_image=file_to_minst('img'+s+str(self.n)+'.png' )
remove('img'+s+str(self.n)+'.png')
res=(self.model.predict(numpy_image))
self.prediction="The result is "+str(np.argmax(res[0]))
self.label.text=self.prediction
def export(self, *args):
print("Hello there export")
photo = Window.screenshot("test.png")
im = imageio.imread(photo, as_gray=False)
print(im.shape)
plt.imshow(im)
im2 = im[0:1199, 0:1199, :]
#im2 = np.array(im2, np.uint8)
# send the image to the server
global n
n.send(pickle.dumps("im2"))
async def main(cls, *, widgets, ctx):
# NOTE: For some reason, 'Widget.export_as_image()' doesn't work so uses 'Window.screenshot()' instead.
# NOTE: Screenshot sometimes f****d up (maybe) depending on the window size.
from os.path import join as ospath_join
from kivy.core.window import Window
import asynckivy as ak
from ._utils import show_yes_no_dialog, open_file_with_default_os_app, temp_dir
if await show_yes_no_dialog(text_main='take a screenshot of the entire app?\n(Sorry, you cannot just save the canvas for now. )') == 'yes':
await ak.sleep(.3)
actual_filepath = Window.screenshot(ospath_join(temp_dir(), 'screenshot.png'))
open_file_with_default_os_app(actual_filepath)
for c in widgets['toolbox'].children:
c.state = 'normal'
def _real_screenshot():
import tempfile
from kivy.core.window import Window
try:
fd = tempfile.NamedTemporaryFile(suffix=".png", delete=False)
# XXX hack, Window.screenshot doesn't respect our filename
screenshot_fn = fd.name.rsplit(".")[-2] + "0001.png"
fd.close()
width, height = Window.size
Window.screenshot(name=fd.name)
with open(screenshot_fn, "rb") as fd:
data = fd.read()
_result[:] = [width, height, base64.encodestring(data)]
except:
import traceback
traceback.print_exc()
finally:
try:
os.unlink(screenshot_fn)
os.unlink(fd.name)
except:
pass
_event.set()
def _rpc_screenshot(ev, result):
import base64
filename = None
data = None
try:
from kivy.core.window import Window
filename = Window.screenshot()
with open(filename, "rb") as fd:
data = fd.read()
os.unlink(filename)
return True
finally:
result.append({
"filename": filename,
"data": base64.b64encode(data).decode("utf-8")
})
ev.set()
def doscreenshot(self,*largs):
Window.screenshot(name='screenshot.jpg')
def screenshot(self, filename=None):
Window.screenshot(filename)
def save_canvas(self):
# 時間があるときに一時的にcanvas.beforeに背景を塗り潰す処理を加えるの
# https://kivy.org/docs/api-kivy.core.window.html?highlight=screenshot#kivy.core.window.WindowBase.screenshot
Window.screenshot()
def screen(self, instance):
Window.screenshot('image2.png')
def doscreenshot(self,*largs):
Window.screenshot(name='screenshot%(counter)04d.jpg')
def on_paused(self, dt):
print str(self.root.ids.video.position)
Window.screenshot()
self.root.ids.video.state = 'play'
Clock.schedule_once(self.on_loaded, 1)
def screen(self, instance):
Window.screenshot('screen.png')
def doscreenshot(self,*largs):
Logger.info('Progress: Made it to screenshot')
Window.screenshot(name='top04d.jpg')
def screenshot_canvas(self, instance):
file_name = input("Enter file name ") + '.png'
Window.screenshot(file_name)
def photo(self, instance):
# ici on creer le chemin du screenshot
try:
if platform == 'android':
Window.screenshot(name='/storage/emulated/0/Pictures/Screenshots/Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans Pictures/Screenshots', content=content,
size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
else:
if platform == 'linux':
Window.screenshot(name='Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans le dossier de votre application',
content=content, size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
else:
if platform == 'win':
Window.screenshot(name='Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans le dossier de votre application',
content=content, size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
else:
if platform == 'macosx':
Window.screenshot(name='Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans le dossier de votre application',
content=content, size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
else:
if platform == 'ios':
Window.screenshot(name='Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans le dossier de votre application',
content=content, size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
else:
Window.screenshot(name='Screenshot.png')
content = Button(text='Image enregistre', font_size=50)
popup = Popup(title='Votre image est enregistre dans le dossier de votre application',
content=content, size_hint=(0.5, 0.5))
content.bind(on_press=popup.dismiss)
popup.open()
except:
pass
def save_shot(self, t):
# method1
Window.screenshot(name='kivy04-2-1.png')
# method2
self.export_to_png('kivy04-2-2.png')
def Screenshot(obj):
global Screenshotnum
Window.screenshot(name="Screenshot.png")
def screengrab(self, *largs):
#take a screen shot of the window and save it as sh, and then open that png as ti
sh = Window.screenshot("screenshot.png")
ti = Image.open(sh)
#get the width and height of the png
width, height = ti.size
#copy image
img = ti.copy()
#crop out the two number and symbol in white boxes and saved respectively
num1 = img.crop((30, 120, 310, 400))
#num1.save(sh[:-4]+"num1.png")
num2 = img.crop((480, 120, 760, 400))
#num2.save(sh[:-4]+"num2.png")
#Crop the middle small square for tha symbol
arthm = img.crop((325, 185, 465, 325))
#arthm.save(sh[:-4]+"arthm.png")
#Convert cropped images to 8px X 8px
smallnum1 = num1.resize((8, 8), Image.BILINEAR)
smallnum2 = num2.resize((8, 8), Image.BILINEAR)
smallarthm = arthm.resize((8, 8), Image.BILINEAR)
#Convert small images to gray scale and turn them into numpy arrays
smallnum1gray = smallnum1.convert('L')
smallnum1gray = np.array(smallnum1gray)
smallnum2gray = smallnum2.convert('L')
smallnum2gray = np.array(smallnum2gray)
smallarthmgray = smallarthm.convert('L')
smallarthmgray = np.array(smallarthmgray)
#convert 8 bit color to 4 bit color to match the scikit learn digit data
fbit1 = np.floor(interp(smallnum1gray, [0, 255], [16, 0]))
fbit2 = np.floor(interp(smallnum2gray, [0, 255], [16, 0]))
smallarthmgray = np.floor(interp(smallarthmgray, [0, 255], [16, 0]))
# print(fbit2.ravel())
#convert fbit's to single array instead of 2d(image)
predarthm = clf2.predict([smallarthmgray.ravel()])
pred1 = clf.predict([fbit1.ravel()])
pred2 = clf.predict([fbit2.ravel()])
pnum1, pnum2, parth = pred1, pred2, predarthm
panswer = 0
#print(pnum1, pnum2, parth)
#print(digits.data[pred1])
#print(digits.data[pred])
#{1,2,3,4}={+,-,x,/}
if parth == 1:
print(pnum1, ' + ', pnum2)
panswer = pnum1 + pnum2
if parth == 2:
print(pnum1, ' - ', pnum2)
panswer = pnum1 - pnum2
if parth == 3:
print(pnum1, ' x ', pnum2)
panswer = pnum1 * pnum2
if parth == 4:
print(pnum1, ' / ', pnum2)
panswer = pnum1 / pnum2
print("answer:")
#add plot of drawn image vs what the model that it was,
plt.figure(figsize=(14, 8))
for index, (image,
label) in enumerate(zip([fbit1, fbit2], [pred1, pred2])):
plt.subplot(2, 2, index + 1)
plt.imshow(image, cmap=plt.get_cmap('gray'))
plt.title('Prediction: %i\n' % label, fontsize=15)
plt.axis('off')
plt.subplot(2, 2, 3)
plt.imshow(np.reshape(digits.data[pred1], (-1, 8)),
cmap=plt.get_cmap('gray'))
plt.title('similar to: %i\n' % pred1)
plt.axis('off')
plt.subplot(2, 2, 4)
plt.imshow(np.reshape(digits.data[pred2], (-1, 8)),
cmap=plt.get_cmap('gray'))
plt.title('similar to: %i\n' % pred2)
plt.axis('off')
#Show the plots, must close plot first before using the app again
#plt.show()
return pnum1, pnum2, parth, panswer
def take_screenshot(self, filename):
KivyWindow.screenshot(name=filename)
def export(self, *args):
print("Hello there export")
photo = Window.screenshot("test.png")
im = imageio.imread(photo, as_gray=False)
print(im.shape)
plt.imshow(im)
def screengrab(self, *largs):
outname = self.fileprefix + '_%(counter)04d.png'
Window.screenshot(name=outname)
def screenshot(self, filename=None):
Window.screenshot(filename)
def doscreenshot(self,*largs):
Window.screenshot(name='screenshot%(counter)04d.jpg')
