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FindColorCS add param tolerance Fixed #84

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This commit is contained in:
weilong 2017-12-24 14:54:14 +08:00
parent 883e9c24a9
commit b35fdf1711
1 changed files with 12 additions and 4 deletions
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16
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
}