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Merge pull request #89 from wilon/master

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FindColorCS add param tolerance Fixed #84
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vz 2017-12-24 17:52:11 +08:00 committed by GitHub
commit c98cdf26dc
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1 changed files with 12 additions and 4 deletions
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robotgo.go
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@ -886,8 +886,8 @@ func GetColor(bitmap C.MMBitmapRef, x, y int) C.MMRGBHex {
func FindColor(bitmap C.MMBitmapRef, color CHex, args ...float32) (int, int) {
var tolerance C.float
if len(args) > 2 {
tolerance = C.float(args[2])
if len(args) > 0 {
tolerance = C.float(args[0])
} else {
tolerance = 0.5
}
@ -900,9 +900,17 @@ func FindColor(bitmap C.MMBitmapRef, color CHex, args ...float32) (int, int) {
}
// FindColorCS findcolor by CaptureScreen
func FindColorCS(x, y, w, h int, color CHex) (int, int) {
func FindColorCS(x, y, w, h int, color CHex, args ...float32) (int, int) {
var tolerance float32
if len(args) > 0 {
tolerance = args[0]
} else {
tolerance = 0.5
}
bitmap := CaptureScreen(x, y, w, h)
rx, ry := FindColor(bitmap, color)
rx, ry := FindColor(bitmap, color, tolerance)
return rx, ry
}