def mainthing(button):
global w1, w2, w3, d1, d2, d3
global type_file
global name
if type_file == 0:
name = app.getEntry("File Name:")
if type_file == 1:
global name
prename = app.getOptionBox(
"File Name") #prename grabs everything including .csv
name = prename[:-4] #this removes just .csv
readfile()
if button == "Plate":
w1 = float(getdata())
if button == "Beginning":
w2 = float(getdata())
if button == "Ending":
w3 = float(getdata())
if button == "Porosity":
por = "Porosity: " + str(porosity())
app.addLabel("output", por, colspan=3)
if button == "Save & Quit":
writefile()
app.stop()
type_file = 2 #won't read in file again
return
def getscale():
while True:
try:
x = float(getdata())
return x
except:
x = 0
pass
def getsample(button):
app.removeButton("Weigh")
app.removeLabel("zero_w")
tmp = float(getdata()) #"12.3752"
app.addLabel("total_w", str(tmp) + " grams", colspan=2)
#print "getting sample"
app.addLabel("msg1",
"Press 'Start' when you are ready to collect data.",
colspan=2)
app.addLabel("msg2", "Process will take 3 hours.", colspan=2)
app.addButton("Start", gatherdata, colspan=2)
def getsample(button):
app.removeButton("Weigh")
app.removeLabel("zero_w")
tmp = float(getdata()) #"12.3752"
app.addLabel("total_w", str(tmp) + " grams", colspan=2)
#print "getting sample"
cap = cv2.VideoCapture(0)
while (True):
ret, frame = cap.read()
# Our operations on the frame come here
gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
# Display the resulting frame
cv2.imshow('frame', frame)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# When everything done, release the capture
cap.release()
cap1 = cv2.VideoCapture(1)
while (True):
ret1, frame1 = cap1.read()
# Our operations on the frame come here
gray1 = cv2.cvtColor(frame1, cv2.COLOR_BGR2GRAY)
# Display the resulting frame
cv2.imshow('frame', frame1)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# When everything done, release the capture
cap1.release()
cv2.destroyAllWindows()
r = app.getRow()
app.addLabel("prompt1", "Time limit (hours):", r, 0)
app.addNumericEntry("Time_Limit", r, 1)
r1 = app.getRow()
app.addLabel("prompt2", "1 Picture every __ seconds:", r1, 0)
app.addNumericEntry("S/S", r1, 1)
app.addLabel("msg1",
"Press 'Start' when you are ready to collect data.",
colspan=2)
app.addButton("Start", gatherdata, colspan=2)
def get_one_sample():
w1 = float(getdata())
d1 = input("Enter distance through laser:", )
return w1, d1
#save the data
name = app.getEntry("File Name:")
with open('data/Scale/'+name+'.csv', 'wb') as output:
writer = csv.writer(output,delimiter=',')
writer.writerow(["TIME","WEIGHT","POROSITY","WEIGHTCRIT","DISTANCE","POROSITYFINAL"])
for x in range(0,len(t)):
writer.writerow([str(t[x]), str(numvec[x]), str(numvec2[x])])
#print success message
app.addLabel("success","SUCCESS!",colspan=2)
#####################################################
def weigh(button)
global w1,w2,w3
if button=="Weigh Plate":
w1=float(getdata())
if button=="Start Measurements":
w2=float(getdata())
gatherdata("Start")
#####################################################
def firstpress(button):
global name
global type_file
if button =="Quit":
app.stop
if button=="New File":
row=app.getRow()
app.addLabelEntry("File Name:",row,0,colspan=2)
app.addLabel(".csv",".csv",row,2)
type_file=0