Java Draw Image from Int Array

Question

If you have an int array representing individual pixels' RGB and Alpha values, how can I turn this into an image? Thanks in advance.

Xorty · Accepted Answer · 2011-08-09 17:53:31Z

1

You might want to use BufferedImage and setRGB method, see the docs and look for following method:

public void setRGB(int startX,
          int startY,
          int w,
          int h,
          int[] rgbArray,
          int offset,
          int scansize)

answered Aug 9, 2011 at 17:53

Xorty

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Mechanical snail Over a year ago

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