rgb2 = self.yuv2rgb(y2, u, v)
row.append(rgb2)
rgb.append(row)
#convert rgblist of tuples of (r,g,b) to array
rgbArr = np.asarray(rgb)
#convert array to image and save
img = im.fromarray(np.uint8(rgbArr))
# YOU CAN USE img TO DISPLAY ANYWHERE I THINK!
#img.save('img.png') #just saved to test out...
return img
def yuv2rgb(self, y, u, v):
c = y - 16
d = u - 128
e = v - 128
R = (298 * c) + (409 * e) + 128
G = (298 * c) - (100 * d) - (208 * e) + 128
B = (298 * c) + (516 * d) + 128
R >>= 8
G >>= 8
B >>= 8
return (self.clip(R), self.clip(G), self.clip(B))
def clip(self,v):
v = max(v, 0)
v = min(v, 255)
return v
test = MainWindow(readFSM.getBGHfsm(), sys.argv[1], sys.argv[2])
#unhighlight old current state self.stateB[fsm][self.currentIndex[fsm]].config(background="white") #highlight new current state as red self.stateB[fsm][stateIndex].config(background="red") #set new current states self.currentState[fsm] = stateName self.currentIndex[fsm] = stateIndex else: print "ERROR: UNKNOWN STATE" def shm2string(self, shm): #for every element of shm array, convert to char #concatenate to full string return "".join([chr(int(i)) for i in shm]) def shm2array(self, shm): #make string into array of floats #state names recognized in shared memory this way array = [] for c in shm: i = ord(c) array.append(i) print array return array test = fsmDisplay(readFSM.getBGHfsm(), sys.argv[1], sys.argv[2])
row.append(rgb1)
rgb2 = self.yuv2rgb(y2, u, v)
row.append(rgb2)
rgb.append(row)
#convert rgblist of tuples of (r,g,b) to array
rgbArr = np.asarray(rgb)
#convert array to image and save
img = im.fromarray(np.uint8(rgbArr))
# YOU CAN USE img TO DISPLAY ANYWHERE I THINK!
#img.save('img.png') #just saved to test out...
return img
def yuv2rgb(self, y, u, v):
c = y - 16
d = u - 128
e = v - 128
R = (298 * c) + (409 * e) + 128
G = (298 * c) - (100 * d) - (208 * e) + 128
B = (298 * c) + (516 * d) + 128
R >>= 8
G >>= 8
B >>= 8
return (self.clip(R), self.clip(G), self.clip(B))
def clip(self, v):
v = max(v, 0)
v = min(v, 255)
return v
test = MainWindow(readFSM.getBGHfsm(), sys.argv[1], sys.argv[2])
