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beego
Commits
c1650760
Commit
c1650760
authored
Sep 15, 2016
by
astaxie
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fix #2161
parent
2b7dd85b
Hide whitespace changes
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image.go
utils/captcha/image.go
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utils/captcha/image.go
View file @
c1650760
...
...
@@ -359,6 +359,9 @@ func (m *Image) calculateSizes(width, height, ncount int) {
}
// Calculate dot size.
m
.
dotSize
=
int
(
nh
/
fh
)
if
m
.
dotSize
<
1
{
m
.
dotSize
=
1
}
// Save everything, making the actual width smaller by 1 dot to account
// for spacing between digits.
m
.
numWidth
=
int
(
nw
)
-
m
.
dotSize
...
...
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