Model overview
genfocus/all-in-focus is an image refocusing model developed by fal-ai that adjusts the focus area in photographs. This model differs from similar tools like ifan-defocus-deblur, which removes blur from out-of-focus images, by allowing you to shift the focal point and depth of field in a way that mimics selective focus photography. It builds on concepts explored in recent research including learning-refocus-video-diffusion-models and generative-refocusing-flexible-defocus-control-single-image.
Capabilities
This model enables you to refocus images by shifting what appears sharp and what appears blurred. You can change which elements in a scene appear in focus while maintaining natural depth of field effects. The refocusing works across various image types and compositions, giving you control over the focal plane without requiring the original camera data.
What can I use it for?
You can use this for photography enhancement, allowing you to correct focus choices made during shooting or experiment with different focal points on existing images. Content creators can adjust portraits to emphasize different subjects, product photographers can shift focus to highlight specific details, and artists can create stylistic effects by controlling what appears sharp. The fooocus model from the same maintainer offers complementary image generation capabilities if you need to create new images alongside refocusing existing ones.
Things to try
Experiment with portraits where you want to shift focus from the subject's eyes to their hands or from the main subject to background elements. Try refocusing landscape photographs to emphasize foreground details while blurring distant mountains, or vice versa. Test on product photography where you can adjust focus to highlight different parts of an item, which is useful for creating multiple marketing variations from a single shot.
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