개정판 0f542e23
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| DTI_PID/DTI_PID/QSymbolEditorDialog.py | ||
|---|---|---|
| 31 | 31 |
QDialog.__init__(self, parent) |
| 32 | 32 |
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| 33 | 33 |
try: |
| 34 |
''' |
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| 35 |
#cvImage = self.convertQImageToMat(image) |
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| 36 |
cvImage = cv2.cvtColor(self.convertQImageToMat(image), cv2.COLOR_BGR2GRAY) |
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binaryImg,mask = cv2.threshold(cvImage, 127, 255, cv2.THRESH_BINARY)# + cv2.THRESH_OTSU) |
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| 38 |
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contourImg = np.ones(cvImage.shape, np.uint8) |
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_image, contours, hierarchy = cv2.findContours(mask, cv2.RETR_TREE, cv2.CHAIN_APPROX_NONE) |
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maxArea = None |
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maxAreaContour = None |
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for contour in contours: |
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area = cv2.contourArea(contour, True) |
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#cv2.drawContours(contourImg, [contour], -1, 0, -1) |
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cv2.drawContours(contourImg, [contour], -1, 255, -1) |
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#maxArea = area |
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#maxAreaContour = contour |
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for contour in contours: |
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area = cv2.contourArea(contour, True) |
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if area < 0: |
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cv2.drawContours(contourImg, [contour], -1, 255, -1) |
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cv2.imwrite('d:/temp/temp.png', contourImg)
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| 57 |
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self.image = QImage(contourImg, contourImg.shape[1],\ |
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contourImg.shape[0], contourImg.shape[1], QImage.Format_Mono) |
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| 60 |
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#self.image = QImage(contourImg, contourImg.shape[1],\ |
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# contourImg.shape[0], contourImg.shape[1] * 3, QImage.Format_RGB888) |
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''' |
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| 65 | 34 |
self.image = image |
| 66 | 35 |
self.selectedSymbol = selectedSymbol |
| 67 | 36 |
self.project = project |
| ... | ... | |
| 402 | 371 |
if not os.path.exists(imageLocation): |
| 403 | 372 |
os.makedirs(imageLocation) |
| 404 | 373 |
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''' |
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arr = self.convertQImageToMat(image) |
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| 405 | 376 |
b = image.bits() |
| 406 | 377 |
# sip.voidptr must know size to support python buffer interface |
| 407 | 378 |
b.setsize(image.height() * image.width() * image.depth()) |
| 408 | 379 |
arr = np.frombuffer(b, np.uint8).reshape((image.height(), image.width(), image.bitPlaneCount())) |
| 409 | 380 |
img = cv2.threshold(cv2.cvtColor(arr, cv2.COLOR_BGR2GRAY), 127, 255, cv2.THRESH_BINARY)[0] |
| 410 | 381 |
cv2.imwrite(imagePath, img) |
| 382 |
''' |
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| 411 | 383 |
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#image.save(imagePath, 'PNG')
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image.save(imagePath, 'PNG') |
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| 413 | 385 |
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| 414 | 386 |
svgLocation = os.path.join(self.project.getSvgFilePath(), fileType) |
| 415 | 387 |
if not os.path.exists(svgLocation): |
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