i am trying to get the pixel data using im.getpixel()
i am getting a tuple like (152,118,106) for a pixel in a RGB jpeg
image .
what i really want is an integer value representing a pixel ,like waht
i can get from java's BufferedImage.g etRGB(x,y) ..
i am wondering if someone can advise me on how i can do this
thanx
dn
2  21724 
On Tue, 16 Oct 2007 07:05:56 +0000, de****@gmail.co m wrote:
i am trying to get the pixel data using im.getpixel()
i am getting a tuple like (152,118,106) for a pixel in a RGB jpeg
image .
what i really want is an integer value representing a pixel ,like waht
i can get from java's BufferedImage.g etRGB(x,y) ..
i am wondering if someone can advise me on how i can do this
Just pack the RGB values into an `int` by shifting and or-ing. Untested:
red, green, blue = img.getpixel(x, y)
pixel_as_int = red << 16 | green << 8 | blue
Ciao,
Marc 'BlackJack' Rintsch
Just pack the RGB values into an `int` by shifting and or-ing. Untested:
red, green, blue = img.getpixel(x, y)
pixel_as_int = red << 16 | green << 8 | blue
Ciao,
Marc 'BlackJack' Rintsch
thanx Marc
will try that
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