I. Planning and Preparation:
1. Choose Your Photo: Select a high-resolution photo of your subject. The clearer the photo, the better the final result. A photo with good lighting and a simple background will make the bubbles stand out more.
2. Inspiration: Look at examples of bubble portraits online to get ideas for the type of bubble effect you want (size, number, placement, color).
3. Gather Resources (Optional): While we can create the bubbles from scratch, having some high-quality bubble images or brushes can speed things up. You can search for free stock images of bubbles (make sure they're royalty-free). Remember, Photoshop CS3 may struggle with very large image files if you're using many stock bubble images.
II. Setting Up Your Photoshop Document:
1. Open Your Photo: Launch Photoshop CS3 and open the photo you've chosen (File > Open).
2. Duplicate the Background Layer: Right-click the "Background" layer in the Layers panel and choose "Duplicate Layer". This protects your original image. Rename the duplicate layer (e.g., "Subject").
3. Layer Organization: Keep your layers organized. You'll likely have several layers for the bubbles.
III. Creating the Bubbles (Method 1: From Scratch - Longer, but Flexible)
1. Create a New Layer: Click the "Create a new layer" icon at the bottom of the Layers panel. Rename it (e.g., "Bubble 1"). Make sure this layer is *above* your "Subject" layer.
2. Choose Your Bubble Color: In the Toolbox, set the foreground color to a light, translucent color. A light blue, light green, or even a pale yellow will work well. You can experiment with gradients later.
3. Use the Elliptical Marquee Tool: Select the Elliptical Marquee Tool (looks like an oval). Hold down SHIFT while dragging to create a perfect circle (a bubble). The size of the circle determines the bubble size.
4. Fill the Circle: Go to Edit > Fill and choose "Foreground Color" from the Contents dropdown. Click OK. This fills the circle with your chosen color.
5. Remove the Fill: Deselect by going to Select > Deselect, or press Ctrl + D.
6. Add a Stroke: Go to Edit > Stroke.
* Width: Choose a small pixel width (1-3 pixels, depending on your image resolution).
* Color: Choose a slightly darker shade of your foreground color or white for a highlight effect.
* Location: Choose "Inside" so the stroke appears within the circle. Click OK.
7. Add a Highlight: Create a small, white elliptical selection on the top-left of the circle using the Elliptical Marquee Tool. Feather the edge (Select > Modify > Feather - use a small value, like 2-3 pixels). Fill this selection with white (Edit > Fill > White). Set the layer blending mode for the highlight to "Overlay" or "Soft Light" (found in the Layers panel dropdown). Reduce the opacity if needed. Deselect (Ctrl + D).
8. Add a Reflection (Optional): Create another very small, white elliptical selection on the bottom-right of the circle. Feather and fill with white, as above. Lower the opacity even more for a subtle reflection. Set the layer blending mode to overlay or soft light.
9. Repeat: Repeat steps 1-8 for more bubbles. Create a new layer for *each* bubble. Vary the sizes and colors slightly. This is crucial for realism.
10. Positioning: Use the Move Tool (V) to position the bubbles around your subject. You'll want some overlap and some bubbles partially obscured by the subject.
11. Layer Order: Reorder your bubble layers in the Layers panel to achieve depth. Bubbles in front should be higher in the layer stack.
III. Creating the Bubbles (Method 2: Using Bubble Images/Brushes - Faster)
1. Find/Create Bubble Brushes: Search for bubble brushes online or create your own. To create your own:
* Find a clear image of a single bubble.
* Go to Edit > Define Brush Preset. Name your brush.
2. Load Brushes: If using downloaded brushes, go to Edit > Preset Manager, select "Brushes" from the dropdown, and click "Load" to load your .abr brush file.
3. Create New Layers: Create a new layer for each set of bubbles.
4. Select the Brush Tool: Select the Brush Tool (B).
5. Choose Your Brush: In the Brush Picker (in the options bar at the top), select your bubble brush.
6. Adjust Brush Settings: In the Brush Picker, experiment with:
* Size: Vary the size of your brush.
* Spacing: Adjust the spacing to prevent the bubbles from being too close together.
* Angle Jitter: This rotates the bubbles randomly.
* Scatter: This scatters the bubbles randomly.
* Opacity: Lowering the opacity creates more translucent bubbles.
7. Paint Bubbles: Paint the bubbles around your subject. Vary the colors and opacity.
8. Layer Order: As before, adjust the layer order to create depth.
IV. Refinement and Blending:
1. Gaussian Blur: Select some of the bubble layers (especially those further back). Go to Filter > Blur > Gaussian Blur. Use a small radius (1-3 pixels) to create a sense of depth. Bubbles further away should have more blur.
2. Opacity Adjustment: Adjust the opacity of individual bubble layers to make them blend more realistically. Bubbles partially hidden behind the subject should have lower opacity.
3. Layer Masks: Use layer masks to refine the edges of the bubbles, especially where they overlap the subject. Add a layer mask to a bubble layer (Layer > Add Layer Mask > Reveal All). Select the Brush Tool (B), choose black as the foreground color, and paint on the layer mask to hide parts of the bubble. Use white to reveal.
4. Blending Modes: Experiment with blending modes for the bubble layers. "Screen," "Overlay," "Soft Light," and "Multiply" can produce interesting effects.
5. Shadows and Highlights (Advanced): To make the bubbles look even more realistic, you can add subtle shadows and highlights. Create a new layer above the bubble layers and set its blending mode to "Multiply". Use a soft black brush at low opacity to paint in subtle shadows where bubbles overlap. Create another new layer, set its blending mode to "Screen" or "Overlay", and use a soft white brush to paint in highlights.
V. Final Touches:
1. Color Correction: Add a Color Balance or Curves adjustment layer (Layer > New Adjustment Layer) to adjust the overall color of the image and the bubbles to create a cohesive look.
2. Sharpening: As a final step, you can apply a slight sharpening filter (Filter > Sharpen > Unsharp Mask) to the image. Use it sparingly to avoid artifacts. Be very careful with this in CS3, as it's less sophisticated than in later versions.
3. Save: Save your work as a .PSD file to preserve the layers, and then save a flattened copy as a .JPG or .PNG file for sharing.
Important Tips for CS3:
* Memory Limitations: CS3 is an older version and may struggle with very large files or too many layers. Save frequently! Consider working on a lower-resolution version of your image initially and then scaling up at the end.
* Non-Destructive Editing: Use adjustment layers (Color Balance, Curves, Levels, etc.) whenever possible instead of directly adjusting the pixel data of your layers. This allows you to easily change the adjustments later.
* Patience: Creating a convincing bubble portrait takes time and patience. Experiment with different techniques and settings until you achieve the desired effect.
Troubleshooting:
* Bubbles look flat: Add more highlights and shadows. Experiment with layer blending modes.
* Bubbles look fake: Vary the size, color, and opacity of the bubbles. Use Gaussian Blur to add depth. Pay attention to placement and layer order.
* Photoshop is running slowly: Reduce the size of your image or close other applications to free up memory. Save frequently.
Good luck, and have fun creating your bubble portrait! Even with the limitations of CS3, you can achieve a great effect with careful planning and execution. Remember to experiment and be creative!