The Core Idea: Create Artificial Bokeh (Out-of-Focus Background)
Since we're on a tight budget, we can't rely on expensive lenses with wide apertures. Instead, we'll simulate the bokeh effect. Here are a few methods:
1. The DIY Cardboard Lens Attachment (Around $5-10 depending on materials)
* Materials:
* Cardboard (from a cereal box, Amazon box, etc.)
* Scissors or a craft knife
* Tape (masking, duct, or electrical)
* Black marker or paint (optional, to reduce reflections)
* Colored cellophane or gels (optional for adding color)
* String lights, LED lights, Christmas lights (the main source of bokeh!)
* Steps:
1. Create the Lens Adapter: Cut a circular piece of cardboard slightly larger than your phone's camera lens.
2. Cut the Hole: Carefully cut a hole in the center of the cardboard, just slightly smaller than the lens diameter. This will help it grip the phone.
3. Create the Bokeh Shapes (if desired): This is where you get creative. Cut out small shapes (stars, hearts, circles, etc.) from another piece of cardboard. These shapes will become your bokeh pattern.
4. Attach the Bokeh Shapes: Tape the cutout shape to the *front* of the cardboard adapter, directly in the center, covering the hole.
5. Attach to Your Phone: Carefully and securely tape the cardboard adapter to your phone, ensuring the camera lens is centered behind the hole.
* How to Use:
1. Set Up Your Background: Drape string lights or LED lights behind your subject. The more lights, the more bokeh. Experiment with distance - the further away, the more blurry they will be.
2. Position Your Subject: Have your subject stand a few feet in front of the lights.
3. Focus on Your Subject: Tap on your phone screen to focus on the subject's face.
4. Take the Photo: Experiment with different angles and distances from the lights. The closer the lights are to the subject, the more intense the bokeh effect will be.
* Pros: Cheap, customizable bokeh shapes, fun DIY project.
* Cons: May require adjustments to the cardboard adapter for different phones, can be fragile, might require some trial and error to get the best results. The image quality will be reduced.
2. The Vaseline/Petroleum Jelly Filter (Under $5)
* Materials:
* Petroleum jelly (Vaseline)
* Clear plastic wrap or a clear filter (cheap screen protector, etc.)
* Rubber band or tape
* Cotton swabs
* Steps:
1. Create the Filter: Cut a small piece of clear plastic wrap or use a screen protector and secure it over your phone's lens with a rubber band or tape. This protects the lens!
2. Apply the Vaseline: Using a cotton swab, carefully apply a very thin layer of petroleum jelly around the *edges* of the plastic cover, leaving the center clear. You want a thin, even coating.
3. Adjust for Bokeh: Experiment with the amount of petroleum jelly. More will create a blurrier, more diffused effect. You can also try adding a small amount to the center of the filter for a softer, dreamier look.
* How to Use:
1. Set Up Your Background: Use string lights or any out-of-focus background elements (trees, leaves, etc.)
2. Position Your Subject: Place your subject in front of the background.
3. Focus on Your Subject: Tap on your phone screen to focus on the subject.
4. Take the Photo: The Vaseline will create a soft, blurry effect around the edges of the image, simulating bokeh.
* Pros: Very cheap, easy to apply, creates a soft, dreamy look.
* Cons: Can be messy, requires careful application, can reduce image sharpness, the amount of the effect is hard to control.
3. String Lights as Background (Under $10 - assuming you already have some lights)
* Materials:
* String lights, Christmas lights, or LED fairy lights.
* A dark background (optional - a dark wall or sheet)
* Steps:
1. Set Up the Lights: Drape the string lights behind your subject. The closer the lights are to the subject, the more bokeh you will get. Consider layering the lights for more depth.
2. Dark Background (Optional): A dark background will help the lights stand out more and create a stronger bokeh effect.
3. Position Your Subject: Have your subject stand a few feet in front of the lights.
4. Focus on Your Subject: Tap on your phone screen to focus on the subject's face.
5. Take the Photo: Experiment with different distances and angles.
* Pros: Simple, effective, uses readily available materials.
* Cons: The bokeh effect is limited to the shape and size of the lights, might require a dark background for the best results.
4. Using Existing Objects for Bokeh (Free)
* Materials: Anything with holes or interesting shapes. Examples:
* Lace
* Colander
* Leaves
* Decorative screens
* Steps:
1. Place the object with the holes or shapes close to the lens, slightly out of focus.
2. Position your subject behind the object and focus on them.
3. The out-of-focus shapes in the foreground will create a bokeh-like effect.
* Pros: Free, uses readily available materials, can create unique and interesting bokeh effects.
* Cons: The bokeh effect is limited to the shape and size of the object, might require some experimentation to get the best results.
Tips for Better Results (Regardless of Method):
* Lighting: Good lighting is crucial. Use natural light if possible. If using artificial light, make sure it's not too harsh. A softbox or diffuser (even a piece of paper) can help.
* Focus: Make sure your subject is sharply in focus. Tap on their face on your phone screen to focus.
* Post-Processing: You can enhance the bokeh effect further in photo editing apps (Snapseed, VSCO, Adobe Lightroom Mobile). Add a slight blur to the background or increase the contrast to make the lights pop.
* Experiment: Don't be afraid to try different techniques and settings. The key is to experiment and find what works best for you and your equipment.
Important Considerations:
* Phone Camera Limitations: Smartphone cameras have small sensors and limited depth of field, so the bokeh effect will never be as pronounced as with a DSLR and a fast lens.
* Safety: Be careful when using scissors or craft knives. Do not point the lights directly into someone's eyes.
* Lens Protection: Always protect your phone's lens when using DIY filters to avoid scratches or damage.
By combining these techniques and using a bit of creativity, you can achieve a surprisingly good bokeh portrait effect on a very limited budget. Good luck and have fun!