I have just started programming in java. I am planning to do a project on barcode reader. Can you suggest from where shall i start? I want to learn about manipulating pixels. How can i convert the set of pixels into the array of pixels? I am in desperate need of help. Suggest links or whatever that can help me.
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Jump to PostLook at the PixelGrabber class for a way to get the pixels for an image.
Also look at the BufferedImage's getRGB() method
Jump to PostCan you suggest some smaller problems that help me to be familiar with this class so that i can implement this in my project.
Firstly, that's the right question.
So, create a small graphic image file (use any paint program you like),, maybe 10x10 pixels, with a small block …
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