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PaddleOCR
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5d9c0389
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体验新版 GitCode,发现更多精彩内容 >>
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5d9c0389
编写于
12月 07, 2020
作者:
W
WenmuZhou
浏览文件
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merge upstream
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2c8ba6a9
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Showing
1 changed file
with
11 addition
and
8 deletion
+11
-8
tools/infer/utility.py
tools/infer/utility.py
+11
-8
未找到文件。
tools/infer/utility.py
浏览文件 @
5d9c0389
...
...
@@ -203,7 +203,12 @@ def draw_ocr(image,
return
image
def
draw_ocr_box_txt
(
image
,
boxes
,
txts
):
def
draw_ocr_box_txt
(
image
,
boxes
,
txts
,
scores
=
None
,
drop_score
=
0.5
,
font_path
=
"./doc/simfang.ttf"
):
h
,
w
=
image
.
height
,
image
.
width
img_left
=
image
.
copy
()
img_right
=
Image
.
new
(
'RGB'
,
(
w
,
h
),
(
255
,
255
,
255
))
...
...
@@ -213,7 +218,9 @@ def draw_ocr_box_txt(image, boxes, txts):
random
.
seed
(
0
)
draw_left
=
ImageDraw
.
Draw
(
img_left
)
draw_right
=
ImageDraw
.
Draw
(
img_right
)
for
(
box
,
txt
)
in
zip
(
boxes
,
txts
):
for
idx
,
(
box
,
txt
)
in
enumerate
(
zip
(
boxes
,
txts
)):
if
scores
is
not
None
and
scores
[
idx
]
<
drop_score
:
continue
color
=
(
random
.
randint
(
0
,
255
),
random
.
randint
(
0
,
255
),
random
.
randint
(
0
,
255
))
draw_left
.
polygon
(
box
,
fill
=
color
)
...
...
@@ -229,8 +236,7 @@ def draw_ocr_box_txt(image, boxes, txts):
1
])
**
2
)
if
box_height
>
2
*
box_width
:
font_size
=
max
(
int
(
box_width
*
0.9
),
10
)
font
=
ImageFont
.
truetype
(
"./doc/simfang.ttf"
,
font_size
,
encoding
=
"utf-8"
)
font
=
ImageFont
.
truetype
(
font_path
,
font_size
,
encoding
=
"utf-8"
)
cur_y
=
box
[
0
][
1
]
for
c
in
txt
:
char_size
=
font
.
getsize
(
c
)
...
...
@@ -239,8 +245,7 @@ def draw_ocr_box_txt(image, boxes, txts):
cur_y
+=
char_size
[
1
]
else
:
font_size
=
max
(
int
(
box_height
*
0.8
),
10
)
font
=
ImageFont
.
truetype
(
"./doc/simfang.ttf"
,
font_size
,
encoding
=
"utf-8"
)
font
=
ImageFont
.
truetype
(
font_path
,
font_size
,
encoding
=
"utf-8"
)
draw_right
.
text
(
[
box
[
0
][
0
],
box
[
0
][
1
]],
txt
,
fill
=
(
0
,
0
,
0
),
font
=
font
)
img_left
=
Image
.
blend
(
image
,
img_left
,
0.5
)
...
...
@@ -255,7 +260,6 @@ def str_count(s):
Count the number of Chinese characters,
a single English character and a single number
equal to half the length of Chinese characters.
args:
s(string): the input of string
return(int):
...
...
@@ -290,7 +294,6 @@ def text_visual(texts,
img_w(int): the width of blank img
font_path: the path of font which is used to draw text
return(array):
"""
if
scores
is
not
None
:
assert
len
(
texts
)
==
len
(
...
...
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