shark/item-sort
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format code

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This commit is contained in:
Cole Deck 2019-12-08 20:47:21 -06:00
parent 57abd697ba
commit 0e00ba7fca
1 changed files with 232 additions and 226 deletions
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36
main.py
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@ -15,6 +15,7 @@ itemh = 0
def midpoint(ptA, ptB):
return ((ptA[0] + ptB[0]) * 0.5, (ptA[1] + ptB[1]) * 0.5)
def sizeVexScrew(iteml):
# Screw Sizing code
# subtract screw head size to find thread length
@ -26,6 +27,7 @@ def sizeVexScrew(iteml):
iteml /= 8
return iteml
def sizeStandoff(iteml):
# Standoff Sizing code
iteml *= 2
@ -40,17 +42,20 @@ def larger(a, b):
else:
return b
def smaller(a, b):
if a < b:
return a
else:
return b
def near(a, b, close):
if abs(a-b) < close:
return True
return False
def swap(a, b):
tmp = a
a = b
@ -76,7 +81,8 @@ if type(args["number"]) == type(selected):
# load the image, convert it to grayscale, and blur it slightly
image = cv2.imread(args["image"])
#image = cv2.resize(image, (int(image.shape[1]*1), int(image.shape[0]*1)))
image = cv2.resize(image, (1000, int(image.shape[0]/image.shape[1] * 1000)), interpolation = cv2.INTER_NEAREST)
image = cv2.resize(image, (1000, int(
image.shape[0]/image.shape[1] * 1000)), interpolation=cv2.INTER_NEAREST)
if args2.show:
cv2.namedWindow("Item Sorter")
@ -107,9 +113,6 @@ pixelsPerMetric = None
num = 0
# Calibration loop
for c in cnts:
# if the contour is not sufficiently large, ignore it
@ -126,8 +129,10 @@ for c in cnts:
(blbrX, blbrY) = midpoint(bl, br)
(tlblX, tlblY) = midpoint(tl, bl)
(trbrX, trbrY) = midpoint(tr, br)
dA = np.linalg.norm(np.array((tltrX, tltrY, 0)) - np.array((blbrX, blbrY, 0)))
dB = np.linalg.norm(np.array((tlblX, tlblY, 0)) - np.array((trbrX, trbrY, 0)))
dA = np.linalg.norm(np.array((tltrX, tltrY, 0)) -
np.array((blbrX, blbrY, 0)))
dB = np.linalg.norm(np.array((tlblX, tlblY, 0)) -
np.array((trbrX, trbrY, 0)))
area_box = dA * dB
(x, y), radius = cv2.minEnclosingCircle(c)
area_contour = cv2.contourArea(c)
@ -155,7 +160,6 @@ for c in cnts:
pixelsPerMetric = smaller(dA, dB) / args["width"]
orig = image.copy()
# loop over the contours individually
for c in cnts:
@ -166,7 +170,6 @@ for c in cnts:
continue
# compute the rotated bounding box of the contour
box = cv2.minAreaRect(c)
box = cv2.cv.BoxPoints(box) if imutils.is_cv2() else cv2.boxPoints(box)
box = np.array(box, dtype="int")
@ -200,9 +203,10 @@ for c in cnts:
# draw lines between the midpoints
# compute the Euclidean distance between the midpoints
dA = np.linalg.norm(np.array((tltrX, tltrY, 0)) - np.array((blbrX, blbrY, 0)))
dB = np.linalg.norm(np.array((tlblX, tlblY, 0)) - np.array((trbrX, trbrY, 0)))
dA = np.linalg.norm(np.array((tltrX, tltrY, 0)) -
np.array((blbrX, blbrY, 0)))
dB = np.linalg.norm(np.array((tlblX, tlblY, 0)) -
np.array((trbrX, trbrY, 0)))
dimA = dA / pixelsPerMetric
dimB = dB / pixelsPerMetric
@ -223,7 +227,6 @@ for c in cnts:
circular = True
cv2.circle(orig, (int(x), int(y)), int(radius), (0, 255, 0), 1)
objtype = "Unknown"
itemw = larger(dimA, dimB)
itemwr = itemw
@ -283,7 +286,8 @@ for c in cnts:
swap(xpos, xpos2)
swap(ypos, ypos2)
if rectangular:
cv2.line(orig,(int(xpos),int(ypos)),(int(xpos2), int(ypos2)),(0,255,0),1)
cv2.line(orig, (int(xpos), int(ypos)),
(int(xpos2), int(ypos2)), (0, 255, 0), 1)
# print(str(iteml))
# draw the object sizes on the image
if args2.show:
@ -291,7 +295,8 @@ for c in cnts:
# (int(trbrX + 20), int(trbrY)), cv2.FONT_HERSHEY_SIMPLEX,
# 0.65, (255, 255, 255), 2)
cv2.putText(orig, str(objtype),
(int(xpos2 + 10), int(ypos2 + 20)), cv2.FONT_HERSHEY_SIMPLEX,
(int(xpos2 + 10), int(ypos2 + 20)
), cv2.FONT_HERSHEY_SIMPLEX,
0.65, (255, 255, 255), 2)
output = ""
if objtype == "Unknown":
@ -301,7 +306,8 @@ for c in cnts:
if objtype == "Axle":
output = "{:.2f}in".format(iteml)
cv2.putText(orig, output, # print data
(int(xpos2 + 10), int(ypos2 + 40)), cv2.FONT_HERSHEY_SIMPLEX,
(int(xpos2 + 10), int(ypos2 + 40)
), cv2.FONT_HERSHEY_SIMPLEX,
0.65, (255, 255, 255), 2)
# show the output image