Advanced Photopea Tutorial

Smudge Tool in Photopea

Advanced Tutorial #5

1. Why Would I Use the Photopea Smudge Tool?

A motion blur and smudge effect to showing a destructive tornado.

The Photopea smudge tool is commonly used for cleanup when refining edits or correcting unwanted effects from filters, but its capabilities extend far beyond simple corrections. It allows users to adjust an image to achieve smooth blending, softening of edges, or even creating motion blur effects.

Instead of solely relying on automated tools, the smudge tool in Photopea enables artists and retouchers to interact directly with the visual texture of an image. It mimics real-world interactions by letting users push and pull pixels in an organic manner.

When applied creatively, the Photopea smudge tool becomes an artistic resource for sculpting details, seamlessly blending colors, and introducing abstract effects. Experimenting with brush settings such as size, hardness, and strength results in a variety of stylistic outcomes.

Using sweeping strokes enhances movement and fluidity, while short smudges refine edges. This level of control makes the smudge tool in Photopea a versatile component of a photo editor's toolkit.

2. What Happens When I Use the Photopea Smudge Tool?

Ever seen wet paint on a brush being placed on a canvas or played with finger paints as a child? This is the concept of the smudge tool, only there is so much more that can be accomplished in Photopea with the smudge tool.

The Photopea smudge tool creates a dragging effect that blends colors together, allowing smooth transitions between pixels. Unlike simple blurring, this tool actively reshapes details by pulling color data along the direction of the stroke.

Two factors influence how smudging appears in an image:

  1. Strength Setting controls the intensity of the blending effect. Higher values move pixels further, while lower values create a subtle transition.
  2. Brush Size and Hardness affect how much area is smudged. Softer brushes blend colors smoothly, whereas harder brushes maintain sharper edges.

The smudge tool in Photopea helps refine selections, soften edges, and shape features while maintaining control over blending. When applied strategically, it improves textures, enhances transitions, and provides a seamless merging of image elements.

What are some examples of using the smudge tool?

  1. Resizing Facial Features with the Smudge Tool
    Let's take an example of an eye and a nose. Would you like to make the eye bigger or the nose smaller? Using the correct settings, the Smudge tool can assist with this objective.
  2. Cleaning up blemishes
    There are several methods to clean up blemishes but if you have smaller blemishes on the face, a quick and easy method is to use the smudge tool to blend the blemish into its surrounding area.
  3. Blending two images
    When placing a part of an image into another image, we often end up with sharp edges. A combination of the blur and smudge tool can make the newly added object appear to be part of the original by softening the edges of the added object.

3. How Do I Use the Photopea Smudge Tool Effectively?

The smudge tool in Photopea is most effective when used strategically for blending, reshaping, and enhancing textures. To achieve professional results, follow these best practices:

3.1 Best Practices for Effective Smudging

  1. Use a Soft Brush for Smooth Transitions: Hard-edged brushes create jagged effects, while soft brushes allow subtle blending, ideal for skin tones and gradients.
  2. Adjust Strength According to Detail Level: A lower strength (10-30%) works best for minor refinements, while higher values (60%+) exaggerate motion effects.
  3. Work on Separate Layers for Control: Applying smudging on a duplicate layer allows non-destructive editing, making it easier to refine without affecting the original image.
  4. Combine with Other Tools: Smudging alone can look unnatural if overused. Pair it with the Blur and Dodge tools to smooth transitions while preserving depth and contrast.
  5. Follow the Natural Flow of the Image: Drag in the direction of textures rather than randomly smudging. This ensures a realistic effect, especially in hair, fabric folds, and background elements.

Common Mistakes to Avoid

When used effectively, the Photopea smudge tool enhances realism, refines edges, and smooths transitions, making it an essential tool for detailed photo manipulation.

4. When Should I Use the Photopea Smudge Tool?

The Photopea smudge tool is ideal for refining textures, blending colors, and creating smooth transitions. Here are the best scenarios for using the smudge tool in Photopea effectively:

4.1 Artistic Applications

  1. Softening Harsh Edges: Hard-edged brushes create jagged effects, while soft brushes allow subtle blending, ideal for paintings or digital artwork.
  2. Creating Motion Effects: Dragging elements slightly can simulate movement, such as flowing hair or water.
  3. Enhancing Textures: Useful for creating soft gradients or transitioning between colors seamlessly.

4.2 Corrective Edits

  1. Fixing Imperfect Blending: When two elements don't transition smoothly, smudging can refine the edges.
  2. Smoothing Skin in Portraits: Helps reduce sharp imperfections while maintaining a natural look.
  3. Refining Fine Details: Useful for adjusting stray hair, fabric transitions, or small texture inconsistencies.

4.3 Texture Blending

  1. Merging Background Elements: Helps eliminate hard separations between different layers or objects.
  2. Adjusting Light and Shadow Transitions: Ensures a seamless blend between highlights and shadows.
  3. Softening Brush Strokes in Digital Painting: Makes colors and strokes flow naturally for a polished finish.
  4. Background Creation: The smudge tool can be used to blend textures seamlessly when constructing backgrounds, ensuring depth and natural transitions between foreground and distant elements.

While the Photopea smudge tool is powerful, it's best used in moderation. Overuse can lead to unnatural distortions, so applying it carefully ensures realistic and professional results.

4.4 When Not to Use the Photopea Smudge Tool

When you care about detail, the smudge tool is probably not the best tool of choice. When using the smudge tool, the area that is being smudged loses an extreme amount of detail and becomes blurry as if two colors on a painter's canvas were suddenly mixed together.

While the Photopea smudge tool is versatile, there are situations where it can reduce image quality rather than enhance it. Understanding its limitations prevents unwanted distortions.

Avoid Using the Photopea Smudge Tool When:

  1. Preserving Sharp Edges: The Photopea smudge tool softens details, which is counterproductive for crisp elements like text or architectural lines.
  2. Maintaining Texture Integrity: Overuse can blur essential textures, making images look unnatural.
  3. Working with Small Details: Fine elements, such as intricate patterns or sharp highlights, may lose clarity with excessive smudging.
  4. Avoiding Over-Blending: Smudging too much can eliminate color variations that add realism and depth.
  5. Editing Non-Rasterized Layers: The Photopea smudge tool only works on rasterized layers. Vector shapes and smart objects remain unaffected.

Alternative techniques for these cases include using layer masks to preserve details while blending elements selectively, applying blur filters for controlled transitions, and adjusting brush hardness and strength to prevent unwanted distortions.

When used strategically, the Photopea smudge tool enhances realism without compromising image integrity.

4.5 How do I Reset My Photopea Smudge Tool?

This answer highly depends on whether we are talking about resetting the effects of the smudge tool or the smudge tool settings.

If we are trying to undo some undesired effects that we just made with the smudge tool, we know that CTRL+Z is our best friend.

If we are attempting to undo changes with the smudge tool for everything, we can close out of the image and choose not to save since Photopea does not have a revert option like Photoshop. This will not only undo the smudge changes but also everything since the image was opened.

If we are attempting to reset the tool itself, I am sorry to say at the time of writing this tutorial, I do not know a method of resetting the tools back to the default settings in Photopea. There may be a keyboard combination out there but I could not locate one with the research I completed when writing this tutorial.

Resizing Facial Features with the Photopea Smudge Tool

The Photopea smudge tool can be used for subtle facial adjustments, such as making an eye appear larger or a nose appear smaller, without relying on drastic transformation methods.

Enlarging an Eye:
A womans eye enlarged using the smudge tool in Photopea.
  1. Select a small, soft-edged brush with moderate strength in the Photopea smudge tool.
  2. Smudge outward from the edges of the iris and surrounding skin to gently expand the area.
  3. Use short strokes and frequently adjust strength to maintain natural proportions.
Narrowing a Nose:
  1. Use a controlled, small brush size for precision within the Photopea smudge tool.
  2. Smudge inward along the sides of the nose to create a slimming effect.
  3. Work gradually, ensuring no unnatural distortions.

Patience and attention to detail are key when using the Photopea smudge tool for facial feature modifications. Avoid excessive smudging to prevent unnatural warping.

Cleaning Up Blemishes with the Photopea Smudge Tool

While Photopea offers dedicated blemish removal tools like the Spot Healing Brush and Clone Stamp Tool, the Photopea smudge tool can be effective for subtly blending small imperfections into the surrounding skin.

Using the Photopea Smudge Tool for Blemish Removal:
  1. Select a small, soft-edged brush with a low strength setting in the Photopea smudge tool.
  2. Gently smudge the edges of the blemish into the nearby clean skin.
  3. Use short strokes to blend the area naturally without blurring texture.

This method works best for minor imperfections but should be used sparingly to avoid softening skin details excessively. For larger blemishes or textured issues, dedicated healing tools may be more effective.

Final Thoughts on the Photopea Smudge Tool

The Photopea smudge tool is a versatile asset for both corrective editing and creative manipulation. Whether used for refining facial features, blending imperfections, or creating unique artistic effects, its ability to push and pull pixels makes it a uniquely hands-on tool.

To maximize its effectiveness:

While powerful, the Photopea smudge tool requires a careful approach to avoid over-softening textures or losing detail. Understanding its strengths and limitations ensures it enhances rather than detracts from an image.

About the author

Tutorial author Wayne Leiser smiling and looking away from the camera

Wayne Leiser has created free and accessible photo editing tutorials. Drawing on over 25 years of design and IT experience, his lessons begin with the universal basics, progressing through beginner, intermediate, and advanced skill levels using Photopea, a free online Photoshop clone. His goal is to provide users with practical skills for financial independence, with a focus on making money online through the SoloBoss profit sharing video platform.