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Package wx :: Class ImageHistogram |
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object
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ImageHistogram
Method Summary | |
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ImageHistogram | __init__(self)
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__repr__(self)
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(success, r, g, b) |
Find first colour that is not used in the image and has higher RGB values than startR, startG, startB. |
GetCount(self, unsigned long key) -> unsigned long | |
unsigned long |
Returns the pixel count for the given wx.Colour value. |
GetCountRGB(self, unsigned char r, unsigned char g, unsigned char b) -> unsigned long | |
MakeKey(unsigned char r, unsigned char g, unsigned char b) -> unsigned long (Static method) |
Instance Method Details |
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FindFirstUnusedColour(startR=1, startG=0, startB=0)Find first colour that is not used in the image and has higher RGB values than startR, startG, startB. Returns a tuple consisting of a success flag and rgb values.
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GetCount(*args, **kwargs)GetCount(self, unsigned long key) -> unsigned long Returns the pixel count for the given key. Use |
GetCountColour(self, colour)Returns the pixel count for the givenwx.Colour value.
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GetCountRGB(*args, **kwargs)GetCountRGB(self, unsigned char r, unsigned char g, unsigned char b) -> unsigned long Returns the pixel count for the given RGB values. |
Static Method Details |
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MakeKey(*args, **kwargs)MakeKey(unsigned char r, unsigned char g, unsigned char b) -> unsigned long Get the key in the histogram for the given RGB values |
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