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Need help on images with Java

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Started by wiseduck October 22, 2005 04:23 PM

3 comments, last by wiseduck 18 years, 5 months ago

wiseduck

138

Author

October 22, 2005 04:23 PM

Hi there! I want do make an app that loads a BMP, JPEG or PNG and converts it to an old computer screen format (MSX computer). And I want to use Java. But I couldn't find out how to load a image file that would grant me access to every pixel of the image (as if it was an int[][]). Anyone can help me?

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H_o_p_s

877

October 22, 2005 06:07 PM

Load it into a BufferedImage, then get the raster. From the raster you have the data you need.

BRING BACK THE BLACK (or at least something darker)

wiseduck

138

Author

October 23, 2005 12:49 AM

Well, it may sound very lazzy or dumb of me, but I really couldn't find out how to load a image file to a BufferedImage. Any insights, plz?

H_o_p_s

877

October 23, 2005 04:35 AM

javax.imageio.ImageIO API Link

BRING BACK THE BLACK (or at least something darker)

wiseduck

138

Author

October 23, 2005 01:16 PM

Nice, thanks man!

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