When it comes to digital photography, having high-quality images is crucial for capturing and preserving moments effectively. However, sometimes pictures can become pixelated, resulting in a loss of detail and clarity. Through software like Adobe Photoshop, we can transform blurry, pixelated images into high-resolution masterpieces. But exactly how to fix the pixels in a picture on Photoshop? This question is often posed by amateur photographers, graphic designers, and virtually anyone who wants to improve their digital imagery skills. This guide will provide a step-by-step breakdown of how to rectify a pixelated image, sharpening your Photoshop proficiency. In this section, we will discuss the importance of high-quality images and what exactly pixelated pictures are.

The Importance of High-Quality Images

In today’s visually-driven world, high-quality images play a vital role in various areas, including:

  • Marketing and Advertising: High-quality images are essential for creating eye-catching advertisements and promotional materials that attract customers.
  • Online Presence: Whether you are a business or an individual, having high-quality images on your website and social media platforms is crucial for making a strong visual impact.
  • Personal Use: When it comes to personal use, high-quality images ensure that your precious memories are captured in their best possible form, allowing you to cherish them for years to come.

What Are Pixelated Pictures?

A pixelated picture is one that appears blocky or blurry due to visible pixelation. This occurs when an image is enlarged beyond its original resolution or when the image file itself is of low quality. Pixelation happens because the software or device displaying the image does not have enough information to accurately represent the image’s details.

Pixelation can be frustrating when you want to showcase a clear, sharp image. Fortunately, there are ways to fix pixelated pictures using software like Adobe Photoshop. These tools allow you to enhance the resolution and restore the image’s original quality.

In the next section, we will explore how to fix pixelated pictures using Photoshop and other simple photo editing tools.

II. Resizing the Image

Understanding Image Size and Resolution

Before diving into the process of fixing pixels in a picture on Photoshop, it’s essential to understand the concepts of image size and resolution. These two factors play a significant role in determining the quality and appearance of an image. Here’s a quick overview:

Image Size: Image size refers to the dimensions of the image, measured in pixels. It determines how large or small the image appears on the screen or when printed. Increasing the image size can lead to a loss of image quality, while decreasing the size can result in pixelation.

Resolution: Resolution is the number of pixels per inch (ppi) in an image. It affects the level of detail and sharpness in an image when printed. A higher resolution typically leads to better print quality, while a lower resolution may result in pixelation or a blurry appearance.

Changing the Image Size in Photoshop

Now that you have a basic understanding of image size and resolution, let’s explore how to fix pixels in a picture using Photoshop. Follow these steps:

  1. Open the image in Photoshop: Launch Photoshop and navigate to the “File” menu, then select “Open” to browse and open the image you want to resize.
  2. Access the Image Size dialog box: With the image opened in Photoshop, go to the “Image” menu and choose “Image Size.” This will bring up the Image Size dialog box, where you can make adjustments to the image dimensions.
  3. Adjust the pixel dimensions: In the Image Size dialog box, you’ll see options to adjust the width and height of the image. You can enter specific pixel values to resize the image, or you can use percentages to scale it up or down.
  4. Maintain aspect ratio: To ensure that the image doesn’t appear distorted, make sure to check the “Constrain Proportions” or “Maintain Aspect Ratio” checkbox. This option will automatically adjust the height when you change the width or vice versa, keeping the image properly proportioned.
  5. Choose the interpolation method: Photoshop offers various interpolation methods that determine how it calculates and adds pixels when resizing an image. The most commonly used method is “Bicubic,” which provides smoother results.
  6. Apply the changes: Once you’re satisfied with the adjustments, click the “OK” button in the Image Size dialog box to apply the changes and resize the image.

By following these steps, you can effectively fix the pixels in a picture using Photoshop and achieve the desired image size without compromising its quality. It’s important to note that resizing an image may result in some loss of detail, especially if you’re greatly increasing its size. Therefore, it’s always best to work with the highest-resolution original image whenever possible.

III. Using the Sharpen Tool

When it comes to fixing pixelation in a picture on Photoshop, the Sharpen Tool can be a handy tool to use. Here’s an overview of how to use the Sharpen Tool and how it can help fix pixelation in your images.

Overview of the Sharpen Tool in Photoshop

The Sharpen Tool is a brush-based tool that allows you to selectively sharpen specific areas of an image. It enhances the contrast at the edges of the pixels, making them appear sharper. Here’s how to use the Sharpen Tool:

  1. Select the Sharpen Tool: You can find the Sharpen Tool in the Toolbar on the left side of the screen. It looks like a small brush with a star icon.
  2. Adjust the Tool settings: In the top options bar, you can set the brush size, hardness, and strength of the sharpening effect.
  3. Zoom in on the pixelated area: Use the Zoom Tool or the zoom options in the View menu to zoom in on the pixelated area you want to fix.

Applying the Sharpen Tool to Fix Pixelation

Once you have selected the Sharpen Tool and adjusted the settings, follow these steps to fix pixelation in a picture:

  1. Create a duplicate layer: To preserve the original image, it’s always a good idea to create a duplicate layer before applying any adjustments or edits. Right-click on the Background layer in the Layers panel and select “Duplicate Layer.”
  2. Select the duplicate layer: Click on the duplicate layer in the Layers panel to make sure it is active.
  3. Start sharpening: With the Sharpen Tool selected, brush over the areas of the image that appear pixelated. Use short strokes and be careful not to overdo it, as excessive sharpening can create an unnatural and unappealing look.
  4. Adjust the brush size and strength: Depending on the size and severity of the pixelation, you may need to adjust the brush size and strength to achieve the desired effect. Experiment with different settings until you achieve the desired level of sharpness.
  5. Fine-tune as needed: If you find that specific areas of the image still appear pixelated after using the Sharpen Tool, you can use selection tools like the Lasso Tool or the Quick Selection Tool to isolate those areas and apply additional sharpening.

Remember to save your work regularly and use the Save As option to create a new version of the image, in case you need to go back to the original at any point.

IV. Using the Noise Reduction Tool

Overview of the Noise Reduction Tool in Photoshop

The Noise Reduction tool in Photoshop is a powerful feature that can be used to fix pixelation in a picture. It effectively reduces the visibility of digital noise and helps to restore clarity and smoothness to an image. Understanding how to use this tool can greatly improve the quality and appearance of your photos.

Applying the Noise Reduction Tool to Fix Pixelation

To fix pixelation in a picture using the Noise Reduction tool in Photoshop, follow these steps:

  1. Open the image in Photoshop and make sure the layer you want to apply the Noise Reduction to is selected.
  2. Go to the Filter menu and select Noise, then click on Reduce Noise. A dialog box will appear.
  3. In the Reduce Noise dialog box, you will find various sliders and options to adjust the noise reduction settings.
  4. Start with the Strength slider, which determines the overall intensity of the noise reduction. Adjust it to a level that reduces pixelation while preserving the image details.
  5. Use the Preserve Details slider to enhance the sharpness and clarity of the image after reducing noise. Be cautious not to overdo it, as it may introduce artifacts or make the image look unnatural.
  6. Experiment with the other sliders, such as Reduce Color Noise and Sharpen Details, to further refine the noise reduction and bring back any lost details.
  7. Preview the changes in real-time by checking the Preview box in the dialog box. You can zoom in on the image to see the pixelation before and after applying the noise reduction.
  8. Once you are satisfied with the adjustments, click OK to apply the noise reduction to the image.

By using the Noise Reduction tool in Photoshop, you can effectively fix pixelation and improve the overall quality of your photos. Remember to use it judiciously and fine-tune the settings

V. Using Gaussian Blur

Overview of Gaussian Blur in Photoshop

Gaussian Blur is a powerful tool in Adobe Photoshop that allows you to create a blur effect on specific areas of an image. It works by averaging the pixel values around the selected area, resulting in a smooth and blended appearance. This technique is commonly used to fix pixelation and create artistic effects in photos.

Applying Gaussian Blur to Fix Pixelation

To fix pixelation in a picture using Gaussian Blur in Photoshop, follow these steps:

  1. Open the pixelated image in Photoshop.
  2. Duplicate the background layer to preserve the original image.
  3. Select the area with pixelation using the desired selection tool, such as the Marquee or Lasso tool.
  4. Go to the “Filter” menu, then choose “Blur”, and select “Gaussian Blur”.
  5. In the Gaussian Blur window, adjust the radius slider to determine the amount of blur. Be careful not to over-blur the image.
  6. Preview the changes by ticking the “Preview” box and dragging the image within the window.
  7. Click “OK” to apply the Gaussian Blur effect.
  8. Evaluate the results and make further adjustments if necessary.

Using Gaussian Blur can help smooth out pixelated areas and improve the overall appearance of the image. It is important to strike a balance between reducing pixelation and maintaining the desired level of detail.


The Sharpen Tool in Photoshop can be a valuable tool for fixing pixelation in pictures. By selectively sharpening specific areas, you can enhance the clarity and detail of your images. However, it’s important to use the tool sparingly and make adjustments accordingly to avoid over-sharpening and artifacts.