How to Create Cloud Shapes in Photoshop

Turning real clouds into a recognizable shape, in this case a bunny, relies on a reference silhouette for placement and a custom brush actually made from a photographed cloud, since a regular soft-edged brush never looks convincingly cloud-like along an edge. This tutorial covers cutting out a rough reference shape, duplicating and blending existing clouds to build coverage, building a custom cloud-textured brush, and using layer masks with that brush to define the shape’s edges realistically.

Cutting Out a Rough Reference Shape

A quickly cut-out reference silhouette, brought into the same document as the cloud photo, provides an outline to build the cloud shape around without needing to be perfectly precise.

1. Bring the Reference Image Into the Cloud Photo

   Use the Move tool to drag a reference shape, such as a bunny photo, into the same document as the cloud image.

2. Roughly Select the Reference’s Background

   Select the Magic Wand tool, set Tolerance to around 10-15, and click the reference image’s background to select it.

3. Load the Selection as a Mask and Invert It

   Click the layer mask button, then press Cmd/Ctrl+I to invert the mask so the reference shape itself is visible instead of its background. Then press Cmd/Ctrl+T to make the reference a little smaller and position it where the cloud shape should go.

Selecting and Duplicating the Existing Clouds

Color Range isolates just the bright cloud areas of the photo, and duplicating that selection repeatedly builds up enough cloud coverage to work with across the whole reference shape.

4. Select the Clouds With Color Range

   On the background layer, go to Select > Color Range and click on a bright cloud area to select the lighter tones.

5. Duplicate the Selection to a New Layer

   Press Cmd/Ctrl+J to duplicate the selected clouds onto their own new layer.

6. Change the Blend Mode to Lighten

   Change the duplicated cloud layer’s blend mode from Normal to Lighten so the edges blend smoothly with the background clouds.

7. Duplicate the Cloud Layer Multiple Times

   Press Cmd/Ctrl+J repeatedly to create several cloud layers, enough to provide coverage across the entire reference shape.

Creating a Custom Brush From a Photographed Cloud

Turning a duplicated cloud into a black silhouette on a white background and saving it as a brush preset produces a brush whose edges are actually shaped like real cloud texture.

8. Duplicate a Cloud Layer to a New Document

   Right-click a cloud layer, choose Duplicate Layer, and send it to a new document.

9. Add a White Layer Underneath

   Add a Solid Color layer filled with white below the cloud layer, then change the blend mode of the cloud layer from Lighten back to Normal so you can see the cloud itself.

10. Lock Transparency and Fill With Black

    Lock the cloud layer’s transparency, then press Shift+Delete (Shift+Backspace on Windows) to fill only its visible pixels with black.

11. Clean Up the Edges

    Erase any unwanted stray pixels around the edges of the black cloud shape, then crop in a little closer around the cloud.

12. Define the Brush Preset

    Go to Edit > Define Brush Preset, name the brush, and confirm to save it.

Why the Brush Shape Needs to Be Black on White

Photoshop reads a custom brush preset based on which areas are dark versus light, using the dark areas as the actual brush shape. Filling the cloud silhouette with black on a white background is what tells Photoshop to shape the brush exactly like that cloud’s own organic, puffy outline, rather than a plain round or soft-edged tip.

Loading the Cloud Brush Set Into Photoshop

Loading a saved cloud brush set through the Brush Presets panel makes ready-made cloud-textured brushes available without building one from scratch each time.

13. Open Brush Presets

    Go to Window > Brush Presets.

14. Load a Saved Brush Set

    Click the panel menu, choose Load Brushes, and select a saved cloud brush file, such as the one included with this tutorial. In current Photoshop versions, open Window > Brushes and choose Import Brushes from the panel menu.

15. Select a Cloud Brush

    Right-click with the Brush tool active to choose one of the newly loaded cloud-shaped brushes.

Defining the Shape’s Edges With the Cloud Brush and Layer Masks

Painting with the cloud brush on each duplicated cloud layer’s mask, working from outside edges inward, shapes the overall cloud coverage into the reference silhouette while keeping every visible edge textured like an actual cloud.

16. Add a Layer Mask to Each Cloud Layer

    Click the layer mask button on one of the duplicated cloud layers.

17. Paint Black Around the Outside First

    Using the cloud brush, paint black on the mask around the outer area that should be hidden, letting the cloud-shaped brush create a naturally textured edge.

18. Paint White From the Inside Out

    Switch to white and paint from the inside of the shape outward with the same cloud brush to build a puffy, rounded silhouette.

19. Repeat Across Every Cloud Layer

    Repeat the same black-then-white masking process on each remaining cloud layer, using the reference silhouette underneath as a guide.

    You can also hold Alt/Option and click the layer mask button for a black mask, then paint white only where the clouds should show. Finally, hide the reference, lower the brush opacity a little and soften the edges, since edges that are too precise look Photoshopped.

Why a Regular Soft Brush Doesn’t Work for This Edge

Masking with an ordinary round, soft-edged brush produces a smooth, even edge that immediately reads as a Photoshop mask rather than the naturally irregular, puffy boundary of a real cloud. Using a brush shaped like an actual photographed cloud instead means every edge painted is textured the same way real cloud edges are, which is what keeps the finished shape looking like it’s genuinely made of clouds.

Why Light and Shadow Add More Than Just Decoration

A flat cloud shape with no tonal variation reads as a paper cutout rather than something three-dimensional and cloud-like. A slight brightening near the top and darkening near the bottom, following the same logic as light falling on any rounded object, is a small addition that meaningfully increases how convincingly dimensional the final cloud shape looks.

Adding Light and Shadow for Extra Depth

Masked Curves adjustment layers, brightened on top and darkened on the bottom and painted in with the cloud brush, add a subtle sense of light hitting the cloud shape from above.

20. Add a Brightening Curves Layer

    Add a Curves adjustment layer and raise it slightly to brighten the image.

21. Mask and Paint the Brightness Near the Top

    Invert the layer’s mask to black, then use the cloud brush to paint white near the top of the shape, suggesting light hitting the clouds from above.

22. Add a Darkening Curves Layer

    Add another Curves adjustment layer, darkened slightly, invert its mask, and paint with the cloud brush along the bottom of the shape for added depth.

    To finish, Shift-click all of the cloud layers and use the Move tool to position the shape, then add a layer mask to hide any areas that were duplicated unnecessarily.

Why This Approach Works

Building a brush directly from a photographed cloud, rather than relying on a standard soft round brush, is what makes every masked edge read as genuinely cloud-textured instead of obviously painted. Working from a rough reference silhouette gives the whole shape a clear structure to build toward without ever needing to trace it with pixel-perfect precision, since clouds are never perfectly sharp-edged anyway. Adding subtle brightening near the top and darkening near the bottom with masked Curves layers is what gives the finished shape a sense of real dimension, as if actual light were falling across it.

Final Thoughts

The core idea here, duplicating existing clouds for coverage and using a cloud-shaped brush to define edges, works for any recognizable shape, not just a bunny, whether that’s other animals, letters, or a message spelled out entirely in clouds. Once the custom cloud brush exists, the same workflow applies to any new shape in just a fraction of the time it took to build the technique the first time.

Quick Reference: Keys, Menus and Settings

• Rough referenceMagic Wand, Tolerance 10 to 15; layer mask, Cmd/Ctrl + I to invert
• Select the cloudsSelect > Color Range, click a bright cloud; Cmd/Ctrl + J, blend mode Lighten
• Make a cloud brushDuplicate Layer to a new document, white layer under it, lock transparency, Shift + Delete black; Edit > Define Brush Preset
• Load brushesWindow > Brush Presets > panel menu > Load Brushes; right-click with B to pick one
• Shape the edgesLayer mask, cloud brush: black outside first, white from the inside out; Alt/Option-click for a black mask
• Light and shadowCurves brighter, Cmd/Ctrl + I, paint the top; Curves darker, paint the bottom

No AI, no generative credits.