SWT converts pixel from image to color

Something SWT

Recently, you need to make your own color palette to reduce the number of pop-up windows.

It mainly involves extracting a pixel from the image and converting it into a color object.

Int pixel = imagedata. getpixel (x, y );

Int A = (pixel >>> 24) & 0xff;

Int B = (pixel >>> 16) & 0xff;

Int G = (pixel >>> 8) & 0xff;

Int r = pixel & 0xff;

Color color = new color (null, R, G, B );

Then OK. Pay attention to the sequence of red and blue.

Above