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1. Getting Bitmap from Canvas and converting it into image file format    coderanch.com

Hi all, I am drawing some lines or any shapes in an applet. now i want to save that drawing or applet into an image like gif or jpeg. one funda is that we will click on one button on applet, it will contact a setvlet on the server and on the server i have to write some code. I got ...

2. How to find a value from a graph image in .gif format    coderanch.com

Hi all, May be an odd question, but here goes. I have a .gif image of a 'nomograph', which is basically a graph with a scale at the top and bottom and a line between the scales with a results value. You select a value on the top row, then the bottom row, draw a line between the two, and the ...

3. image format from a byte array ?    coderanch.com