Upload Image
Drag and drop your image or click to browse. This is the first step before choosing any model or settings.
Lupa supports various file formats (JPG, PNG) and this step is required before you can apply any enhancements. Once the image is loaded, the interface will unlock further settings.
Model Selector
Choose between four enhancement models:
Creative: Adds detail and texture
High Fidelity: Sharpens low-res or blurry images
Flux: Balanced, versatile mode
Realistic: Converts renders into real-looking images
This is the main action button — once you've selected your model and adjusted the settings, click Upscale to start the AI enhancement.
The process may take a few seconds depending on the scale and quality settings. This step consumes credits, so be sure you're happy with the settings beforehand..
Before/After View
On the left side of the comparison window, you'll see your original image.
On the right side of the comparison window, you'll see your upscaled image.
Located below the image preview, these tools allow you to:
Toggle between Slider View and Split View
Click Reset to undo all applied parameters and return to the original image state
These controls are essential for fine-tuning and visual comparison.
Parameters Panel
This panel on the right shows all the settings applied to your upscale process:
The preset (e.g. Subtle, Detailed...)
And key sliders such as Creativity, Resemblance, Fractality, or Dynamic (depending on the model)
Download
Once the upscaling is complete and you're satisfied with the results, click Download to save your enhanced image.
The final output will be in high resolution and ready to use — whether for print, web, or further editing.
