Image Enlarger (beta) 0.9.0 (also known as SmillaEnlarger) (free)
Mischa Lusteck (sourceforge.net/projects/imageenlarger/)
B Image Enlarger is an open-source product that can greatly enlarge images with minimal added graininess, blurring, or random “noise.” It offers a limited number of controls, including (1) a slider to set the zoom percentage; (2) a small movable crop area marker to select the desired area; (3) adjustment sliders for fine-tuning sharpness, dithering, and flatness; and (4) a preview button to check predicted results. You can quickly evaluate your needs, set the adjustments, preview the results until satisfied, and finally click Calculate to produce your enlarged image. Image Enlarger is an easy way to generate fine-detail enlargements quickly and at no cost.
Mischa Lusteck (sourceforge.net/projects/imageenlarger/)
B Image Enlarger is an open-source product that can greatly enlarge images with minimal added graininess, blurring, or random “noise.” It offers a limited number of controls, including (1) a slider to set the zoom percentage; (2) a small movable crop area marker to select the desired area; (3) adjustment sliders for fine-tuning sharpness, dithering, and flatness; and (4) a preview button to check predicted results. You can quickly evaluate your needs, set the adjustments, preview the results until satisfied, and finally click Calculate to produce your enlarged image. Image Enlarger is an easy way to generate fine-detail enlargements quickly and at no cost.