Whats the BEST way? How to upscale images in Photoshop (Photos, Ai Art & Lineart)

Wade McMaster - Creator Impact
11 Jul 202313:56

TLDRIn this video, the presenter explores and compares four different methods for upscaling images in Photoshop. They test these methods on three types of images: a Batman drawing, a piece of AI art, and a photo. The methods include using the Image Size filter with various interpolation options, the Camera Raw interface with Super Resolution, the Super Zoom feature from the Neural Filters, and an AI upscaling plugin called Topaz Gigapixel. The results show that while the Image Size filter with 'Preserve Details' works well for general images, Topaz Gigapixel provides the most detailed and clean results, especially for enhancing faces and artwork. However, for line work, Super Zoom performs admirably. The video concludes with a recommendation of Topaz Gigapixel for its advanced upscaling capabilities and a note that combining methods could yield even better results.


  • 🖼️ The video discusses four methods to upscale images in Photoshop, comparing their effectiveness for different types of images.
  • 🔍 The first method involves using the Image Size filter with various interpolation options: Nearest Neighbor, Bilinear, Bicubic, and Preserve Details.
  • 🔍 Preserve Details and Preserve Details 2.0 are found to be the best for enlargement, maintaining more detail than other methods.
  • 📈 Using the Camera Raw interface with Super Resolution can double the resolution of an image, providing a decent enhancement.
  • 📊 Super Zoom, found under Neural Filters, can upscale images and includes options to enhance face detail and reduce noise.
  • 📌 For line work and black and white drawings, Super Zoom is particularly effective, while Gigapixel AI provides a cleaner upscale.
  • 🎨 Topaz Gigapixel is a premium plug-in that adds significant detail and smoothness to upscaled images, outperforming native Photoshop methods.
  • 🤖 AI upscaling plug-ins like Topaz Gigapixel can automatically enhance images, adding details and refining edges better than manual methods.
  • 📉 Image Size with Bilinear and Bicubic interpolation can smooth out images but may result in a loss of detail and a blurry appearance.
  • 🔄 Combining different upscaling methods can yield better results, especially for complex images with multiple elements.
  • 🌐 A link to Topaz Gigapixel is provided in the video description for those interested in advanced upscaling solutions.
  • ✅ The video concludes that while Photoshop's native upscaling tools are useful, Topaz Gigapixel offers superior results for a more polished and detailed image.

Q & A

  • What are the four methods discussed for upscaling images in Photoshop?

    -The four methods discussed for upscaling images in Photoshop are: using the Image Size filter, using the Free Transform tool, applying the Super Resolution feature in Camera Raw, and using the Super Zoom filter.

  • How does the Image Size filter with 'Nearest Neighbor' interpolation affect the image?

    -The 'Nearest Neighbor' interpolation in the Image Size filter simply enhances the pixels, making each pixel visible as it was in its original size without smoothing.

  • What is the difference between 'Bilinear' and 'Bicubic' interpolation methods in Photoshop?

    -Bilinear interpolation smooths out the image slightly, while Bicubic interpolation provides a smoother result than Bilinear, making it better for reducing image sizes and also smoother for enlargement.

  • How does the 'Preserve Details' feature in the Image Size filter affect the image?

    -The 'Preserve Details' feature enhances the image by making some of the darker outlines, like those around the eyes, stand out more. It brings more details to life compared to the standard interpolation methods.

  • What is the role of the 'Preserve Details 2.0' setting in upscaling images?

    -'Preserve Details 2.0' is the highest rated enlargement setting that makes the image look smoother but may lose too much detail, especially in photos, where it might not retain the photo-like appearance.

  • How does the Super Resolution feature in Camera Raw affect the image resolution?

    -The Super Resolution feature in Camera Raw enhances the image and effectively doubles the resolution, providing a decent job of enhancing the image quality.

  • What is the main advantage of using the Super Zoom filter for upscaling images?

    -The Super Zoom filter is advantageous for upscaling images as it can zoom in twice the original size, reduce noise, enhance face detail, and provide a smoother result compared to other methods, especially for black and white images and drawings.

  • How does the Topaz Gigapixel plugin compare to native Photoshop upscaling methods?

    -Topaz Gigapixel plugin provides more advanced upscaling, adding more detail and cleaner results compared to native Photoshop methods. It can upscale images up to six times and is particularly effective for enhancing details and textures in the image.

  • What are the key differences between upscaling line work and photos using these methods?

    -Line work, especially black and white, tends to upscale more cleanly with methods like Super Zoom and Gigapixel, which can better detect and refine edges. Photos benefit more from the detail preservation and noise reduction features of Gigapixel and the smoothing effects of Bicubic interpolation.

  • Can the methods discussed be combined for further upscaling of images?

    -Yes, the methods can be combined for further upscaling of images. For instance, one could use Image Size for initial upscaling and then apply Gigapixel to enhance details and reduce artifacts.

  • What additional settings are available in Topaz Gigapixel to further refine the upscaling process?

    -Topaz Gigapixel offers settings like face recovery, which can add detail and refine areas like hair, and the ability to adjust the amount of detail and sharpening applied to the image during the upscaling process.



🖼️ Upscaling Images in Photoshop: Methods & Comparison

The video script introduces four different methods for upscaling images in Photoshop, using three different types of images: a Batman drawing, a piece of AI art, and a photo. The methods compared include using the Image Size filter with various interpolation options (Nearest Neighbor, Bilinear, Bicubic), the Preserve Details option, and a 300% enlargement test. The script also mentions using the free transform tool and the Camera Raw interface with Super Resolution for image enhancement. The results are then compared to determine which method provides the best balance between detail preservation and image smoothness.


🔍 Evaluating Upscaling Techniques: Super Zoom & Gigapixel

The script discusses the use of Super Zoom and Topaz Gigapixel, an AI upscaling plug-in, for enhancing image quality. It details the process of applying Super Zoom and Gigapixel to the images, highlighting the ability to adjust noise reduction and enhance face detail. The results of using these methods are compared to the native Photoshop upscaling techniques. Gigapixel is noted for its superior detail enhancement and smoothness, making it the top choice among the methods tested. The video concludes with a comparison of the different methods on various image types and a recommendation of Gigapixel for its advanced upscaling capabilities.


📈 Comparative Analysis of Upscaling Results

The final paragraph focuses on the comparative analysis of the upscaling results for each image type. It discusses the effectiveness of different methods on maintaining texture and detail, particularly noting that Gigapixel provides a cleaner and more detailed result, especially for line work and drawings. The script also mentions the potential to combine various upscaling methods for better results. It concludes with an offer to provide a link to Topaz Gigapixel for further exploration and a teaser for future comparisons with other AI upscaling tools.



💡Upscale Images

Upscaling images refers to the process of increasing the resolution of an image while maintaining or enhancing its quality. In the video, the host discusses various methods to upscale images in Photoshop, which is crucial for improving the print quality or for displaying images at a larger size without loss of detail.


Adobe Photoshop is a widely used software for image editing and manipulation. The video script mentions using different tools and filters within Photoshop to upscale images, demonstrating the software's capabilities for enhancing image quality.

💡Image Size Filter

The Image Size filter in Photoshop is used to change the dimensions of an image. The host uses this filter to increase the size of the images, comparing different interpolation methods such as Nearest Neighbor, Bilinear, and Bicubic to find the best results for upscaling.


Interpolation is a method used to increase the size of images in image editing software. It estimates and fills in missing pixel values to create a larger image. The video discusses different interpolation methods like Nearest Neighbor, Bilinear, Bicubic, and Preserve Details, which are used to upscale images with varying results.

💡AI Art

AI Art refers to artwork that is generated or influenced by artificial intelligence. In the context of the video, the host has an AI-generated art piece that is upscaled using various methods in Photoshop to compare the effectiveness of each technique on different types of images.


Lineart is a term used to describe the outline of a drawing, typically in black and white. It is an essential part of comic illustrations, animations, and digital art. The video compares the upscaling results of lineart images to other types of images to highlight the strengths and weaknesses of each method.

💡Camera Raw Interface

The Camera Raw interface in Photoshop is used for non-destructive editing of raw image files. The host uses this feature to apply the Super Resolution enhancement to the images, which is a method to upscale images by doubling their resolution while maintaining quality.

💡Super Zoom

Super Zoom is a feature within Photoshop's Neural Filters that allows users to increase the size of an image with minimal loss of quality. The video demonstrates the use of Super Zoom to upscale images, showing how it can produce smooth results with less noise compared to other methods.

💡Topaz Gigapixel

Topaz Gigapixel is an AI-powered image upscaling plugin that integrates with Photoshop. The video compares the results of upscaling using Gigapixel to native Photoshop methods, noting that Gigapixel adds more detail and produces cleaner, higher-quality images.

💡Noise Reduction

Noise reduction is the process of minimizing the amount of random variation in an image, which can be particularly noticeable when upscaling. The video discusses the use of noise reduction in the context of upscaling, showing how it can help to produce smoother, more natural-looking images.


Resolution refers to the number of pixels in an image, which determines its size and detail. The video is centered around increasing the resolution of images through various upscaling methods in Photoshop, which is essential for producing high-quality enlarged images.


Four different methods for upscaling images in Photoshop are explored and compared.

The use of the Image Size filter and Free Transform with different interpolation methods is discussed.

Bicubic interpolation is shown to be better for enlarging images while maintaining quality.

Preserve Details and Preserve Details 2.0 are introduced as options for enhancing image quality.

Super Resolution in Photoshop's Camera Raw interface is demonstrated to double the image resolution.

Super Zoom in the Neural Filters is used to upscale images with noise reduction and face detail enhancement.

AI Upscaling plug-in Topaz Gigapixel is compared to native Photoshop methods, showing superior detail enhancement.

Topaz Gigapixel is noted as the premium choice for upscaling, offering more advanced detail addition.

Different results are observed when upscaling various types of images: faces, AI art, and lineart.

Image Size with Preserve Details is found to be effective for general upscaling in Photoshop.

Super Zoom is particularly effective for line work and black and white images.

Combining upscaling methods can yield better results for certain types of images.

A link to Topaz Gigapixel is provided for further exploration.

The video concludes with a comparison and ranking of the upscaling methods for different image types.

Gigapixel is ranked as the top method for upscaling, especially for adding details and improving image quality.

The importance of choosing the right upscaling method based on the image content is emphasized.

The video provides insights into the best practices for upscaling images in Photoshop for various applications.