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工作学习 / 专业技术讨论 / Please Help me for 'fax image by Java1.4'I need to fax several images, but since is grayscale already, but i need to reduce this to 200-300 dpi and may need to increase brightness or contrast.
How to do that. I am new to Image handling. Googled JAI and ImageIO, havent found solution yet.
As i know fax need to be around 200 dpi.
I can use JAI to transfer image to Black&White, but
I want to know if there are better way to fax (not B&W, grayscale(200dpi) is better)
Thanks a lot in advance.
-michaellucad(michaellucad);
2006-10-6
{464}
(#3249254@0)
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anyway how to convert a color image to a Black&White image using java?
-michaellucad(michaellucad);
2006-10-13
(#3260019@0)