version 3 added

git-svn-id: http://mediamods.com/public-svn/camera-activity/Camera.activity@13 574bc980-5f2d-0410-acbc-c8f9f0eb14e0

1 files changed, 32 insertions, 0 deletions

diff --git a/color.py b/color.py
new file mode 100755
index 0000000..44dc014
--- /dev/null
+++ b/color.py
@@ -0,0 +1,32 @@
+class Color:
+
+	def __init__(self, r, g, b, a):
+		self._ro = r
+		self._go = g
+		self._bo = b
+		self._ao = a;
+		self._r = self._ro / 255.0
+		self._g = self._go / 255.0
+		self._b = self._bo / 255.0
+		self._a = self._ao / 255.0
+
+		self._opaque = False
+		if (self._a == 1):
+			self.opaque = True
+
+		rgb_tup = ( self._ro, self._go, self._bo )
+		self._hex = self.rgb_to_hex( rgb_tup )
+
+
+	def rgb_to_hex(self, rgb_tuple):
+		hexcolor = '#%02x%02x%02x' % rgb_tuple
+		# that's it! '%02x' means zero-padded, 2-digit hex values
+		return hexcolor
+
+
+	def hex_to_rgb(color):
+		c = eval('0x' + color[1:])
+		r = (c >> 16) & 0xFF
+		g = (c >> 8) & 0xFF
+		b = c & 0xFF
+		return (r, g, b)
\ No newline at end of file