EsesImageEffectBloom
> [!CAUTION] > Before downloading and using the contents of this repository, please review the LICENSE.txt and the disclaimer. > I kindly ask that you respect the licensing terms and the effort put into these tools to ensure their > continued availability for everyone. Thank you! The 'Eses Image Effect Bloom' is a ComfyUI custom node that provides a configurable bloom effect. It simulates the natural glow of bright light sources in a photographic image, allowing for artistic bloom effects using a GPU-accelerated PyTorch backend for real-time performance. 💡 If you have ComfyUI installed, you don't need any extra dependencies! ⚠️ WARNING - Blur effects can be (in general) quite slow, despite GPU acceleration! When source image is large you may have to wait for a while, but image sizes like 2048x2048 should render in relatively short time. 🧠 Don't expect any magical results, your image has to have discrete highlights, surrounded by overall darker environment, this way brighter areas can be emphasized. Controllable Highlight Isolation: lowthreshold: Sets the black point for the highlights, controlling what is considered a "bright" light source. highthreshold: Sets the white point, allowing you to fine-tune the range of highlights included in the bloom effect. Glow Controls: blurtype: Choose between a high-quality gaussian blur or a performance-friendly box blur for the glow. blurradius: Controls the size and softness of the glow, from a tight sheen to a wide, hazy aura. highlightsbrightness: A multiplier to increase the intensity of the glow before it's blended, creating a m…
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