For decades, the holy grail of graphic design and digital photography has been simple: how do you take a small, low-resolution photo and make it big enough for print or high-res screens without turning it into a blurry, pixelated mess? Historically, this was a battle of mathematical interpolation, where software tried to guess what went between stretched pixels. But with the release of Photoshop 2026 (v27.0), the rules of the game have been entirely rewritten.

Whether you need to upscale in photoshop 2026 using cutting-edge cloud neural networks or you are looking for classic offline methods compatible with older versions like photoshop 2022 upscale image workflows, this comprehensive guide has you covered. We will break down every available upscaling technique—from the revolutionary new Generative Upscale tool featuring built-in Topaz Labs integration to legacy AI filters and traditional manual interpolation.

1. The Modern Era: Generative Upscale in Photoshop 2026

If you have updated to the latest version of Adobe Creative Cloud, the absolute best way to photoshop upscale image 2026 offers is the native Generative Upscale feature. Introduced in the recent major update, this tool is powered by Adobe Firefly alongside newly integrated third-party partner AI models. Instead of simply stretching existing pixels and guessing the colors in between, Generative Upscale actually rebuilds the image from scratch, generating photorealistic texture, depth, and clarity.

How Generative Upscale Works

When you run a generative upscale in photoshop 2026, the software analyzes the subject matter—whether it is animal fur, human skin, brick textures, or digital paintings—and references advanced training libraries to draw realistic, high-fidelity details over the enlarged canvas.

In Photoshop 2026, Adobe did something unprecedented: they integrated industry-leading third-party models directly into the default workspace. You no longer need to export your photos to external apps. You now have three distinct AI engines to choose from directly within the app:

• Firefly Upscaler: Adobe’s native AI model. It is exceptionally well-balanced, safe for commercial use, and excels at preserving the original facial structures and compositions of mid-to-low-resolution images. It supports upscaling up to 6144 px x 6144 px.
• Topaz Gigapixel: The legendary upscaling engine is now built directly into the photoshop 2026 upscale image menu. It is designed for maximum fidelity and "faithful realism." If you are a landscape or wildlife photographer wanting to rescue a crop, Gigapixel is your gold standard, supporting upscales up to massive 56-megapixel files.
• Topaz Bloom: This model is a dream come true for digital painters and AI art creators. It is designed to add "creative detail" and micro-textures. If you are upscaling art from tools like Midjourney or Firefly, Bloom continues the artistic flow, adding canvas grains, brushstroke depths, and realistic surface details up to 9 megapixels.

Deep Dive: Adobe Firefly vs. Topaz Gigapixel vs. Topaz Bloom

To truly master the upscale in photoshop 2026 workflow, you must understand the underlying science of these three AI engines. The Adobe Firefly Upscaler is trained on Adobe Stock’s millions of professional, licensed images alongside public domain content. This guarantees that any details generated by Firefly are ethically sourced, making it ideal for enterprise and agency designers working under strict legal compliance. Firefly operates by predicting edge contrast and reconstructing missing details using high-level semantic understanding of the scene. If you upscale a photograph of a dog, Firefly knows it is a dog and will place fur-like strokes, but it maintains a conservative approach to avoid changing the original visual identity.

In contrast, Topaz Gigapixel brings years of specialized desktop AI development into Photoshop. Gigapixel utilizes deep convolutional neural networks trained specifically to recognize and repair photographic flaws. It does not just add pixels; it removes motion blur, fixes lens softness, and recovers facial structures with shocking realism. In past versions, such as during the photoshop upscale image 2022 era, users had to purchase Gigapixel as a standalone app, export TIFFs, upscale, and import them back into Photoshop. In 2026, this entire multi-step friction is gone.

Topaz Bloom represents the newest frontier in AI art upscaling. When generating images using text-to-image generators, a common complaint is the "AI glaze"—a soft, plastic-like texture on skin and flat surfaces. Bloom is trained to identify these artificial artifacts and replace them with rich, tactile details. It adds realistic canvas textures to digital paintings, organic film grain to photos, and fine brush strokes to illustrative work. It features a dedicated "Creativity" slider that dictates how much artistic liberty the model can take when inventing micro-textures that did not exist in the source file.

Step-by-Step: Using Generative Upscale in Photoshop 2026

Follow these steps to unleash the full power of the upscale image photoshop 2026 workflow:

1. Open Your Image: Select File > Open and load your low-resolution file. Note that your workspace color mode must be in RGB (go to Image > Mode > RGB Color if it is not).
2. Navigate to the Tool: Go to the top menu bar and select Image > Generative Upscale.
3. Select Your Output Scale: In the dialog box, choose either 2x or 4x upscaling. (For example, an image that is 1000 x 1000 pixels will instantly upscale to 4000 x 4000 pixels at 4x).
4. Pick Your AI Engine: In the dropdown menu, select your model: Firefly Upscaler, Topaz Gigapixel, or Topaz Bloom.
5. Configure Parameters: Depending on the model, you can toggle options like Face Recovery (essential for portraits) and adjust the Creativity / Detail sliders to control how much new data the AI generates.
6. Execute: Click the Upscale button. Photoshop will create a brand-new, high-resolution document, preserving your original file untouched. The process typically takes between 30 seconds to 2 minutes depending on your internet connection and chosen model.

Note on Generative Credits: While the Firefly Upscaler uses standard generative credits included in your Creative Cloud plan, premium partner models like Topaz Gigapixel and Topaz Bloom require premium generative credits or a linked Topaz subscription for high-volume workflows.

2. Legacy AI Upscaling: Super Zoom and Super Resolution

What if you do not want to use cloud-based generative credits, or you are running an older release of the software? If you are looking to upscale in photoshop 2022 or photoshop 2021 upscale image systems, Adobe has built-in local machine learning filters that run directly on your computer's GPU without costing you a dime.

Method A: The Super Zoom Neural Filter

Originally introduced to help users upscale image photoshop 2021 style, the Super Zoom neural filter is a highly effective, local AI tool. It is perfect for cropping in closely on a specific subject, such as a bird in a tree or a distant face, and letting on-device machine learning clean up the details.

How to use Super Zoom:

1. Go to Filter > Neural Filters.
2. In the list of available filters, locate Super Zoom (you may need to click the cloud icon to download it first if you haven't used it before).
3. Turn the toggle switch to On.
4. Use the zoom sliders or click the 2x, 3x, or 4x magnifying buttons to crop and enlarge the specific region of interest.
5. Check the options for Enhance Image Details and Remove JPEG Artifacts to let the local AI smooth out compression noise.
6. Change your output dropdown to New Document or New Layer and click OK.

Pro-Tips for Optimizing Super Zoom Performance:

• Clean the Image First: Super Zoom can sometimes mistake JPEG compression noise for actual image detail and try to upscale the artifacts. To prevent this, always apply a mild denoise or JPEG artifact removal layer before running the Super Zoom filter.
• Smart Objects Rule: Convert your target layer into a Smart Object before opening Neural Filters. This allows you to apply Super Zoom as a non-destructive Smart Filter, letting you double-click and adjust your zoom settings later without degrading the original pixel data.

While the Super Zoom tool was a massive upgrade for those who wanted to upscale image photoshop 2022 and 2021 versions, it can sometimes produce a slightly "smooth" or plasticky finish on ultra-low-res source files. However, because it runs locally on your graphics processor, it remains a fantastic zero-credit alternative.

Method B: Super Resolution (Adobe Camera Raw)

If you are a photographer working with RAW files or high-quality JPEGs, the absolute best on-device AI upscale tool is Super Resolution. Powered by an advanced machine learning model trained on millions of high-resolution photos, Super Resolution doubles both the width and height of your image, effectively quadrupling the total pixel count while retaining natural photographic texture.

How to use Super Resolution:

1. Open your image in Adobe Camera Raw (ACR). If you are already in Photoshop, right-click your layer, convert it to a Smart Object, and go to Filter > Camera Raw Filter.
2. Right-click inside the image preview window and select Enhance... from the context menu (or use the shortcut Ctrl + Shift + D on Windows / Cmd + Shift + D on Mac).
3. In the Enhance dialog box, check the box for Super Resolution.
4. Review the estimated time and the enhanced preview zoom window.
5. Click the Enhance button. Photoshop will create a new high-resolution duplicate (a DNG file if you started with a RAW file) with crisp, natural edges.

Under the Hood of Super Resolution:

Super Resolution uses a deep learning model that analyzes pixels at a sub-pixel level. When you double the dimensions of a RAW file, the demosaicing process is bypassed and recalculated with the upscaled resolution. This means you aren't just stretching an RGB raster image; you are actually reconstructing the color data from the camera's original Bayer or X-Trans sensor array. This is why Super Resolution is the preferred choice for commercial photographers who intend to print their photos on large-format gallery canvases.

3. The Classic Offline Resampling Methods

For those who prefer absolute manual control, do not have a powerful graphics card, or are running legacy software such as photoshop 2022 upscale image suites or photoshop upscale image 2021 setups, traditional resampling is still a vital skill.

Method C: Preserve Details 2.0

Before generative AI took over, Preserve Details 2.0 was the absolute peak of Photoshop’s built-in interpolation. It uses a light machine learning algorithm to detect edges and prevent them from blurring as they are scaled up.

How to use Preserve Details 2.0:

1. Open your image and go to Image > Image Size...
2. Change your unit of measurement to percent (e.g., set it to 200%) or enter your desired target dimensions and set your DPI to 300 for print.
3. Make sure the Resample checkbox is checked.
4. Click the dropdown menu next to Resample and choose Preserve Details 2.0.
5. Adjust the Noise Reduction slider. This is crucial: higher values will smooth out pixelated grain, while lower values will preserve original textures. Find the sweet spot where the image looks sharp but not muddy.
6. Click OK.

Method D: Traditional Resampling (Bicubic Smoother / Sharper)

To truly appreciate how far upscaling has come, it helps to understand the traditional math of image resampling. In older releases, like when you had to upscale image photoshop 2021 or photoshop 2022 upscale image projects, we relied on three classic interpolation algorithms:

• Nearest Neighbor: This is the simplest method. It simply duplicates the neighboring pixels to fill the new canvas space. While it is extremely fast and keeps pixel-art sharp, it causes terrible jagged edges (aliasing) on photographic images.
• Bilinear: This method calculates the color of new pixels by averaging the values of the surrounding pixels. It produces smoother transitions than Nearest Neighbor but often results in a soft, blurry image.
• Bicubic: This is a more complex mathematical approach that looks at a wider grid of surrounding pixels (a 16x16 grid) and uses cubic splines to create smooth gradients. Photoshop offers several flavors of Bicubic:
  • Bicubic Smoother: Designed specifically for upsampling (enlarging) images. It adds a slight blur during the calculation to minimize the harsh pixel edges.
  • Bicubic Sharper: Designed for downsampling (reducing) images. It keeps edge contrast high so details don't get lost when shrinking the image size.
  • Bicubic Automatic: Lets Photoshop analyze the resize action and choose between Smoother and Sharper automatically.

How to use Bicubic Smoother:

1. Open Image > Image Size...
2. Enter your new dimensions.
3. Choose Bicubic Smoother (enlargement) from the Resample dropdown menu.
4. Click OK.

Pro-tip: If you are working on old setups running the photoshop upscale image 2021 or 2022 workflows, scaling up your image in small 10% increments using Bicubic Smoother can sometimes yield cleaner results than doing one massive leap.

4. Firefly vs. Topaz vs. Legacy: Which Method Should You Choose?

With so many upscaling options available inside Photoshop 2026, choosing the right tool for your specific project can feel overwhelming. Use this quick reference playbook to make the right choice every time:

• For Wildlife, Landscape, & Real Photos: Use Topaz Gigapixel (via Generative Upscale) or Super Resolution (via Camera Raw). These tools are built to preserve realistic textures like fur, foliage, skin pores, and fabric weave without introducing artificial-looking details.
• For Digital Art, Midjourney, & AI Renders: Use Topaz Bloom (via Generative Upscale). It actively repairs the "soft AI glaze" and compression artifacts common in generator outputs, adding stunning artistic micro-details.
• For Everyday Design & General Mockups: Use Adobe Firefly Upscaler (via Generative Upscale). It is fast, consistent, commercially safe, and does not require third-party licenses.
• For Low-Spec Computers / Zero AI Credits: Use Super Resolution or Preserve Details 2.0. These tools run entirely offline, use local processing power, and will not consume your monthly generative credits.

5. Troubleshooting Common Photoshop Upscaling Issues

Sometimes, things do not go as planned. Here are the most common issues designers face when trying to upscale images in Photoshop 2026 and how to solve them instantly:

• Generative Upscale is Greyed Out: Make sure your image color mode is set to RGB Color (Image > Mode > RGB Color) and that your image is 8-bit or 16-bit. Generative features do not work on 32-bit images or indexed color palettes.
• Out of Generative Credits: If you run out of credits, Photoshop will fallback to a slower processing queue for Firefly, or default back to local upscaling methods like Preserve Details 2.0.
• The Upscaled Image Looks Too "Fake": AI upscalers can occasionally hallucinate details, especially on low-res faces. If a face looks unnatural, lower the "Creativity" or "Detail" sliders in the Generative Upscale menu, or toggle Face Recovery on.
• Scratch Disks are Full: Upscaling images to massive dimensions (such as 4x upscale on a large file) requires substantial temporary hard drive space. Go to Preferences > Scratch Disks to allocate an SSD with plenty of free storage.

Frequently Asked Questions (FAQ)

Q1: Is Generative Upscale free to use in Photoshop 2026?

Yes, it is included with your Adobe Photoshop or Creative Cloud active subscription. However, it relies on a system of monthly Generative Credits. Adobe Firefly uses standard credits, whereas premium third-party partner models like Topaz Gigapixel and Topaz Bloom utilize premium credit tiers.

Q2: What is the difference between upsampling and upscaling?

In digital imaging, upsampling refers to the mathematical process of adding pixels to an image (interpolation), which historically caused blurring. Upscaling (especially AI upscaling) uses advanced machine learning models to intelligently reconstruct and generate realistic detail, maintaining sharpness and clarity during enlargement.

Q3: How do I upscale a low-res image for large-format printing?

To prepare a low-res file for high-quality print, open Image > Generative Upscale, choose 4x, select Topaz Gigapixel for maximum detail fidelity, and set your output. Once the new file is generated, go to Image > Image Size and ensure your resolution is set to 300 Pixels/Inch (DPI) without resampling further.

Q4: Can I run Generative Upscale offline?

No. Because the Firefly, Topaz Gigapixel, and Topaz Bloom engines require massive computational power, the Generative Upscale feature in Photoshop 2026 must connect to Adobe’s secure cloud servers. If you need to upscale offline, use Super Resolution in Camera Raw or the classic Preserve Details 2.0.

Conclusion

Upscaling images has evolved from a game of blur-reduction to a showcase of pure creative reconstruction. By leveraging the revolutionary upscale in photoshop 2026 features, you no longer have to settle for soft, pixelated, or artificial-looking enlargements. Whether you choose the incredible photographic fidelity of Topaz Gigapixel, the artistic flair of Topaz Bloom, or reliable offline workhorses like Super Resolution, you have a complete master suite at your fingertips. Open up Photoshop today, load up your favorite old or low-res photos, and see the AI transformation for yourself!