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Merge pull request #6951 from whjdark/dygraph

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修正高分辨率图像下BBOX标签和排序数字字体过小的问题
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Evezerest 2022-07-26 15:32:37 +08:00 committed by GitHub
commit 76012cc462
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 2 deletions
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7
PPOCRLabel/libs/canvas.py
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@ -624,6 +624,13 @@ class Canvas(QWidget):
pal.setColor(self.backgroundRole(), QColor(232, 232, 232, 255))
self.setPalette(pal)
# adaptive BBOX label & index font size
if self.pixmap:
h, w = self.pixmap.size().height(), self.pixmap.size().width()
fontszie = int(max(h, w) / 48)
for s in self.shapes:
s.fontsize = fontszie
p.end()
def fillDrawing(self):

5
PPOCRLabel/libs/shape.py
View File

@ -66,6 +66,7 @@ class Shape(object):
self.NEAR_VERTEX: (4, self.P_ROUND),
self.MOVE_VERTEX: (1.5, self.P_SQUARE),
}
self.fontsize = 8
self._closed = False
@ -156,7 +157,7 @@ class Shape(object):
min_y = min(min_y, point.y())
if min_x != sys.maxsize and min_y != sys.maxsize:
font = QFont()
font.setPointSize(8)
font.setPointSize(self.fontsize)
font.setBold(True)
painter.setFont(font)
if self.label is None:
@ -174,7 +175,7 @@ class Shape(object):
min_y = min(min_y, point.y())
if min_x != sys.maxsize and min_y != sys.maxsize:
font = QFont()
font.setPointSize(8)
font.setPointSize(self.fontsize)
font.setBold(True)
painter.setFont(font)
text = ''