I. Preparation & Resources
1. Adobe Photoshop CS3: Make sure you have this software installed. While the steps are generally similar in newer versions, the interface and some tools might be slightly different.
2. Portrait Photo: Choose a high-resolution portrait photo. A clean, well-lit image works best. Consider the background. A plain background is easier to work with, but you can remove or change the background in Photoshop (see Step II below).
3. Bubble Images: You'll need images of bubbles. You can:
* Download free stock images: Search for "free bubble images," "bubble textures," or "bubble overlays" online. Sites like Pixabay, Unsplash, and Pexels offer free options. Look for images with a transparent background (PNG format is ideal). If the background isn't transparent, you'll need to remove it (see Step IV below).
* Create your own bubble images: You can photograph actual bubbles or create them digitally using Photoshop's brushes and effects. This is more advanced, but gives you complete control over the bubble style.
4. Optional: Smudge Tool (for Blending): The Smudge tool can be useful for blending bubbles into the portrait.
II. Basic Portrait Preparation (if needed)
1. Open the Portrait: Open your portrait photo in Photoshop CS3 (File > Open).
2. Background Removal (if needed):
* Quick Selection Tool (W): Select the Quick Selection Tool from the toolbar. Adjust the brush size to fit the subject. Click and drag over the person in the portrait to select them.
* Refine Edge (Select > Refine Edge): This is a *crucial* step in CS3 because it's not as robust as later versions. Experiment with settings like:
* Radius: Increases or decreases the edge detection area.
* Smooth: Smooths jagged edges.
* Feather: Blurs the edge for a more natural blend.
* Contrast: Sharpens the edge.
* Shift Edge: Expands or contracts the selection.
* Output To: Choose "New Layer with Layer Mask" to create a separate layer with a mask that hides the background. This is non-destructive, allowing you to adjust the mask later.
* Fine-tune the Mask: If the selection isn't perfect, use the Brush tool (B) with black as the foreground color to paint over areas you want to hide (on the layer mask). Use white to reveal areas.
3. New Background (Optional): If you removed the background, you can add a new one. Create a new layer (Layer > New > Layer) *below* the portrait layer and fill it with a solid color or gradient, or place another image there.
III. Placing the Bubbles
1. Open Bubble Images: Open the bubble images you downloaded or created in Photoshop.
2. Copy and Paste: Select a bubble image (Select > All, then Edit > Copy). Go to your portrait document and paste the bubble image (Edit > Paste). This will create a new layer for the bubble.
3. Transform the Bubbles (Ctrl/Cmd + T):
* Resize the bubble (hold Shift while dragging a corner to maintain proportions).
* Rotate the bubble.
* Reposition the bubble to where you want it on the portrait.
* Press Enter to commit the transformation.
4. Repeat: Repeat steps 2 and 3 for all the bubble images you want to use. Experiment with different sizes, positions, and rotations to create a natural-looking distribution of bubbles.
IV. Bubble Blending and Effects
1. Layer Blending Modes: This is key to making the bubbles look like they're part of the portrait. Experiment with different blending modes for *each* bubble layer:
* Screen: Lightens the image, making the dark parts of the bubble image disappear. Works well for bubbles with dark backgrounds.
* Lighten: Similar to Screen, but usually more subtle.
* Overlay: Combines the colors of the bubble layer with the underlying layers. Can create interesting color effects.
* Multiply: Darkens the image, useful if you want the bubbles to cast shadows.
* Soft Light: A subtle combination of Overlay and Normal.
* Hard Light: A more intense combination of Overlay and Normal.
2. Adjusting Bubble Opacity: Reduce the opacity of the bubble layers to make them more transparent and blend better. Find the opacity slider in the Layers panel.
3. Eraser Tool (E): Use the Eraser tool with a soft-edged brush to gently erase parts of the bubbles that are overlapping the face in an unnatural way or that are too prominent. Pay attention to the edges.
4. Creating Bubble Highlights and Shadows:
* New Layer: Create a new layer above a bubble layer (Layer > New > Layer).
* Clipping Mask: Right-click on the new layer in the Layers panel and select "Create Clipping Mask." This ensures that anything you paint on this layer only affects the bubble layer below it.
* Brush Tool (B): Use the Brush tool with a small, soft-edged brush:
* Highlights: Select a light color (like white or a slightly lighter version of the bubble's color) and paint on areas where the bubbles would catch the light.
* Shadows: Select a dark color (like black or a slightly darker version of the bubble's color) and paint on areas where the bubbles would be in shadow.
* Opacity: Adjust the opacity of the brush or the layer to control the intensity of the highlights and shadows.
* Blending Mode: Experiment with blending modes for these highlight/shadow layers, such as "Overlay" or "Soft Light."
5. Removing non-transparent background (if needed)
* Using Magic Wand (W): Select the Magic Wand tool. Click on the background you want to remove. You may need to adjust the tolerance in the options bar to get a good selection. After the background is selected, press Delete.
* Using the Eraser Tool (E): Select the Eraser Tool. If you can't get the Magic Wand to work well, you may need to use the eraser to manually remove the background. Use a small brush for precise erasing.
V. Overall Adjustments and Finishing Touches
1. Adjustment Layers: Use adjustment layers to refine the overall look of the image. Go to Layer > New Adjustment Layer and choose from options like:
* Brightness/Contrast: Adjust the overall brightness and contrast of the image.
* Levels: Fine-tune the tonal range of the image.
* Curves: A more advanced tool for adjusting the tonal range.
* Color Balance: Adjust the overall color balance of the image.
* Hue/Saturation: Adjust the hue, saturation, and lightness of the colors in the image.
2. Sharpening: Apply a subtle sharpening filter (Filter > Sharpen > Unsharp Mask) to enhance details. Be careful not to over-sharpen, as this can create artifacts.
3. Save: Save your work as a Photoshop PSD file to preserve the layers. Then, save a flattened version as a JPEG or PNG for sharing.
Tips and Troubleshooting for CS3:
* Non-Destructive Editing: Use adjustment layers, layer masks, and smart objects whenever possible to avoid permanently altering your original images.
* Undo History: Use the History panel (Window > History) to undo multiple steps if you make a mistake.
* Performance: Photoshop CS3 can be slow on modern computers. Close other applications, increase Photoshop's memory allocation (Edit > Preferences > Performance), and work on a smaller canvas size if needed.
* Refine Edge: The Refine Edge in CS3 is less sophisticated than in later versions. Be patient and experiment with the settings to get the best results. Manual masking (using the Brush tool on the layer mask) is often necessary.
* Learn Keyboard Shortcuts: Keyboard shortcuts can significantly speed up your workflow.
* Online Resources: Search for specific Photoshop CS3 tutorials online. Many forums and websites offer advice and solutions to common problems.
Example Workflow:
1. Open your portrait. Remove or replace the background.
2. Open your bubble images.
3. Copy and paste bubbles into the portrait document, creating a new layer for each bubble.
4. Transform (resize, rotate, reposition) each bubble to create a pleasing arrangement.
5. Apply appropriate blending modes to each bubble layer (e.g., Screen, Lighten, Overlay).
6. Adjust the opacity of the bubble layers.
7. Use the Eraser tool to refine the bubble placement and remove any harsh edges.
8. Create new layers clipped to the bubble layers and paint highlights and shadows to add depth.
9. Add adjustment layers (Brightness/Contrast, Color Balance) to fine-tune the overall image.
10. Sharpen the final image (subtly!).
11. Save as a PSD (with layers) and as a JPEG or PNG.
By following these steps and experimenting with different techniques, you can create a stunning bubble portrait in Photoshop CS3. Good luck!