I. Core Concept:
The basic idea is to isolate the subject, place them inside a spherical "bubble," and then add realistic lighting and shadows to make it believable. This involves masking, distortion, and adjustment layers.
II. Steps:
1. Open Images:
* Open your subject image (the person you want inside the bubble). Make sure it's a decent resolution for good results.
* Find a bubble image. Ideally, this should be a high-resolution photograph of a real soap bubble or a similar transparent sphere. Search for terms like "soap bubble texture," "glass sphere," or "clear orb." If you can't find a perfectly transparent bubble, that's okay – we'll work with it.
2. Isolate the Subject:
* Choose Your Selection Tool: This is the most crucial step. CS3 doesn't have the advanced selection tools of newer versions, so you'll have to rely on:
* Magic Wand Tool (W): If your subject has a clear background contrast, the Magic Wand can quickly select it. Adjust the Tolerance value in the Options Bar to fine-tune the selection. Lower Tolerance selects only very similar colors; higher Tolerance selects a wider range.
* Magnetic Lasso Tool (L): Works best when the subject has well-defined edges. Click and drag along the edges; it attempts to "snap" to the boundaries.
* Pen Tool (P): The most accurate but also the most time-consuming. Draw a precise path around the subject. Right-click and choose "Make Selection" to convert the path into a selection.
* Quick Mask Mode (Q): After making an initial selection (even a rough one), enter Quick Mask Mode (Q). You can then paint with black and white using the Brush Tool (B) to refine the selection. Black adds to the mask (removes from the selection), and white removes from the mask (adds to the selection). Exit Quick Mask Mode (Q) to see your refined selection.
* Refine Edge (Select > Modify > Contract / Expand / Feather): After making your selection, use these options to clean it up.
* Contract/Expand: Slightly shrinks or expands the selection to remove any unwanted background pixels.
* Feather: Softens the edges of the selection, creating a smoother transition. A small feather radius (1-3 pixels) is usually good. Too much feathering will blur the subject inside the bubble.
* Copy and Paste: Once you're happy with the selection, copy the subject (Ctrl/Cmd + C) and paste it into the document containing the bubble image (Ctrl/Cmd + V). Rename this layer something descriptive, like "Subject."
3. Position and Resize:
* Make sure the "Subject" layer is above the "Bubble" layer.
* Use the Move Tool (V) to position the subject inside the bubble.
* Use Free Transform (Ctrl/Cmd + T) to resize and rotate the subject to fit believably inside the bubble. Hold Shift while resizing to maintain the aspect ratio. Aim for the subject to appear naturally contained within the sphere.
4. Distort the Subject (Liquify - CS3 Limitations):
* CS3's Liquify filter is much less powerful than newer versions, but you can still use it to subtly distort the subject to make them appear more affected by the bubble's curvature.
* Filter > Liquify: Use the Forward Warp Tool (the default brush) with a small brush size and low pressure. Gently push and pull the edges of the subject inward towards the center, especially around the edges where they meet the bubble's surface. Don't overdo it – the goal is a slight, realistic distortion. You might need to experiment to get it right.
* Alternative: Shear Filter (Filter > Distort > Shear) If you can't get the Liquify to work well, try using the Shear filter. Create a slight S-curve and apply it to the Subject layer. This can simulate the distortion of the sphere.
5. Create the Bubble Mask:
* This is critical for making the subject appear inside the bubble, not just behind it.
* Select the Bubble: Use the Magic Wand or other selection tools to select the *inside* area of the bubble. If the bubble image has a prominent glare or reflections, you might need to select the bubble's shape manually using the Pen Tool.
* Inverse Selection (Select > Inverse): Invert the selection so that the *outside* of the bubble is selected.
* Add Layer Mask to Subject: Make sure the "Subject" layer is selected. Click the "Add Layer Mask" button at the bottom of the Layers panel (it looks like a rectangle with a circle inside). This will create a mask on the "Subject" layer, hiding the parts of the subject that are *outside* the bubble.
6. Add Lighting and Shadows:
* This is what makes the effect believable.
* Inner Shadow: Select the "Subject" layer. Go to Layer > Layer Style > Inner Shadow. Adjust the following:
* Blend Mode: Multiply
* Color: A dark color sampled from the darker areas of the bubble itself.
* Opacity: Adjust for subtlety.
* Angle: Determine the light source.
* Distance: A small value.
* Choke: 0-10% (adjust based on your bubble)
* Size: A small value.
* Inner Glow (Optional): Add a subtle Inner Glow to simulate light reflecting off the bubble's surface and onto the subject.
* Blend Mode: Screen or Color Dodge.
* Color: A light color sampled from the brighter areas of the bubble.
* Opacity: Very low.
* Size: A small value.
* Create a New Layer for Shadows (Above the Subject Layer): Set the blending mode to Multiply, then use a soft black brush and start "painting" shadows to match the light source. Reduce the opacity of the brush to keep the shadows subtle.
7. Color Correction and Blending:
* Adjustment Layers: Use adjustment layers to match the colors of the subject and the bubble.
* Hue/Saturation: Adjust the hue, saturation, and lightness of the "Subject" layer to blend it with the bubble's color.
* Color Balance: Fine-tune the colors of the "Subject" layer, adding warmth or coolness as needed.
* Brightness/Contrast: Adjust the brightness and contrast of the "Subject" layer to match the bubble's lighting.
* Curves: More advanced control over brightness and contrast.
8. Add Bubble Reflection (Optional):
* If your bubble image has a clear reflection, try to replicate that on the subject. Create a small white shape using the Brush or Pen Tool and then use Gaussian Blur to soften the edges and lower the opacity to create the effect.
9. Final Touches:
* Sharpening: Add a slight sharpening to the final image (Filter > Sharpen > Unsharp Mask) for added detail.
* Save: Save your work as a PSD to preserve the layers. Also save a flattened version as a JPG or PNG for sharing.
Important Considerations for CS3:
* Limited Selection Tools: The older selection tools will require more patience and manual refinement. Take your time to create clean selections.
* Less Advanced Liquify: CS3's Liquify filter is basic. Focus on very subtle distortions.
* No Content-Aware Fill: If you need to remove anything from the background, you'll have to rely on the Clone Stamp Tool or Healing Brush Tool, which are less sophisticated.
* Use Adjustment Layers Non-Destructively: Always use adjustment layers instead of directly modifying the pixels on your layers. This allows you to make changes later without damaging the original image.
Tips for Success:
* High-Quality Images: Start with high-resolution images of both the subject and the bubble.
* Realistic Lighting: Pay close attention to the lighting on the bubble and replicate it on the subject.
* Subtlety: Less is often more. Don't overdo the distortion, shadows, or color adjustments.
* Experiment: Don't be afraid to experiment with different settings and techniques. There's no one "right" way to create a bubble portrait.
* Practice: This effect takes practice to master. Don't get discouraged if your first attempt isn't perfect.
Good luck creating your bubble portrait in Photoshop CS3! Be patient, and have fun!