> For the complete documentation index, see [llms.txt](https://support.skylum.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.skylum.com/luminar-for-desktop-tips/best-practices-with-upscale.md).
# Best practices with Upscale
Upscale images in Luminar for Desktop without losing quality. Discover best practices to enhance resolution while maintaining detail and sharpness.
Upscale in Luminar for Desktop is a powerful tool that enhances image resolution while maintaining clarity and detail. Whether you're preparing prints, enlarging old photos, or improving low-resolution images, following best practices can help you get the most out of this feature. Here are a few tips for making the most of Upscale in Luminar for Desktop.
#### Start with the Best Image Quality
While Luminar for Desktop's AI-powered Upscale can enhance images significantly, starting with the best possible resolution ensures optimal results. Avoid excessive compression or noise in the original image before upscaling:
1. Before using Upscale, apply Noise Reduction to minimize grainy textures. This ensures that the upscaled image looks smoother and more refined without amplifying noise. Noise Reduction is located at the bottom of the Develop tool’s tabs.
2. You can also try using Noiseless AI beforehand. Noiseless AI is located in the Image Quality section. When you open the tab, you’ll be advised on how to apply the tool to get the best results. There are three types of adjustments: Low, Middle, and High. Choose the one that is recommended automatically.
#### Use the Correct Upscale Factor
Luminar for Desktop provides different upscaling options (2x, 4x, and 6x). Choosing the right factor depends on your final use case:
* 2x to 4x Upscale: Best for social media and digital sharing.
* Up to 6x Upscale: Ideal for large prints or detailed professional work.
#### Enhance Image Sharpness After Upscaling
After upscaling, apply sharpening to bring out fine details without introducing artifacts. Tools like Structure AI or Details in Luminar for Desktop can help fine-tune sharpness.
#### Export in the Right Format
For the best output, use the corresponding file format:
* JPEG - Suitable for web and social media, the most efficient, and small in size.
* PNG - Best for preserving details with lossless compression.
* TIFF - Ideal for professional printing and archiving, allows for the highest quality.
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