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We are also working on a PROTOTYPE feature to allow IGB to change the DPI/reolution of the image. If you are using IGB to make figures for publication in print journals, you'll need the ability to create high-quality, high-resolution images necessary for publication. IGB now makes it it easier to create high-quality images of 300 dpi or better (the minimum required for images destined for publication in printed journals). In conjunction with the resolution feature, we will also be adding in more file types, to allow users to create the image that they need.
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