Before & After: Colorizing Black and White Photos With AI

Seeing Is Believing

The best way to understand what AI photo colorization can do is to see real results. Not marketing mockups or cherry-picked examples — real photos that real people have colorized.

In this post, we walk through different types of black and white photos and explain what the AI does well, where it struggles, and how to get the best results from each category.

Portraits: Where AI Shines Brightest

Portraits are the strongest use case for AI colorization. The model has been trained on millions of faces and understands skin tones, hair color, and eye color with remarkable accuracy.

What you will see:

• Natural, warm skin tones that look authentic
• Accurate hair coloring — dark hair, light hair, and gray hair are all handled well
• Believable eye colors (though the AI guesses, since eye color cannot be determined from grayscale)
• Clothing colors that look plausible even if they are not exact

Tips for portraits:

• Use face restore first if the face is blurry or small in the frame
• Higher resolution scans produce more detailed facial coloring
• The AI handles both close-up headshots and full-body portraits

Family Group Photos: Consistent Results Across Multiple Faces

Group photos add complexity. The AI needs to handle multiple skin tones, different clothing, and varied distances from the camera — all in one image.

What you will see:

• Consistent skin tones across family members
• Varied clothing colors (the AI does not make everyone wear the same color)
• Natural background coloring
• Good separation between foreground subjects and background

Common challenges:

• Very small faces in large group shots may lack detail
• Matching skin tones between people in shadow and direct light
• Historical clothing patterns (plaids, prints) are simplified to solid colors

Tips for group photos:

• Restore the photo first to clean up any fading or damage
• The AI handles groups of up to 15-20 people well
• For very large group photos (class photos, team photos), consider cropping sections for better individual detail

Landscapes and Street Scenes: Natural Color Everywhere

Outdoor scenes colorize beautifully because the AI has strong associations for natural elements — sky, trees, grass, water, dirt roads, and stone buildings.

What you will see:

• Vivid blue skies with realistic cloud tones
• Natural green vegetation that varies between trees, grass, and shrubs
• Warm earth tones for dirt, stone, and brick
• Accurate water coloring — rivers, lakes, and ocean

Common challenges:

• Time of day is guessed — the AI may apply midday lighting to a sunset scene
• Seasonal colors are estimated — autumn foliage might come back as summer green
• Urban scenes with colored signage may get wrong sign colors

Tips for landscapes:

• Landscapes generally produce excellent results on the first try
• Wide establishing shots work better than tight crops of unusual details
• Water scenes (rivers, coastlines) are particularly striking when colorized

Wedding Photos: Emotional Impact

Old wedding photos are one of the most popular subjects for colorization. Seeing a grandparent's wedding day in color creates an immediate emotional connection.

What you will see:

• White wedding dresses are correctly identified and kept white (not tinted)
• Suits and formal wear receive appropriate dark colors
• Flower arrangements get varied, natural colors
• Church interiors and outdoor venues are colored appropriately

Tips for wedding photos:

• Start with restoration since wedding photos are often heavily handled and show wear
• Face restore is valuable when faces are small in wide-angle ceremony shots
• Consider upscaling the final result for a framed print — these make incredible anniversary gifts

For a full guide, see our post on restoring old wedding photos.

Military and Historical Photos: Bringing History to Life

Military photos — service portraits, group photos, battlefield scenes — are deeply meaningful subjects for colorization. Adding color to a grandfather's WWII portrait makes the person feel present in a way that black and white cannot.

What you will see:

• Uniform colors are generally accurate for common military colors (olive drab, khaki, navy blue)
• Medals and insignia receive metallic tones
• Landscape backgrounds are colored naturally
• Equipment and vehicles get plausible military colors

Common challenges:

• Specific uniform branch colors may not be exact
• Camouflage patterns are simplified
• Very dark or high-contrast photos may produce muted results

For an in-depth guide, see our post on colorizing military photos.

The Complete Restoration Workflow

The most impressive before-and-after transformations come from combining multiple tools. Here is the full pipeline:

Original Photo

Start with a damaged, faded black and white photograph.

After Restoration

Restore fixes scratches, tears, stains, and fading. The image is clean but still black and white.

After Face Enhancement

Face restore sharpens blurry or small faces, recovering detail that was lost to age or low-resolution scanning.

After Colorization

Colorize adds natural, vivid color to the entire image. Skin tones are warm, backgrounds are rich, clothing has depth.

After Upscaling

Upscale increases the resolution for printing. A small 500x600 pixel scan becomes a 2000x2400 pixel print-ready image.

The difference between the original damaged black and white photo and the final restored, colorized, upscaled result is dramatic. Four tools, each building on the work of the previous one.

Try It With Your Own Photos

Upload a black and white photo to PhotoFlip's colorize tool and see your own before-and-after result in seconds.

For old or damaged photos, start with the full pipeline:

1. Restore damage
2. Face Restore blurry faces
3. Colorize to add color
4. Upscale for printing

Each step is quick and the combined result is transformative.

Frequently Asked Questions

What types of photos produce the best before-and-after results?

Portraits and family photos show the most dramatic improvement because adding color to faces creates an immediate emotional impact. Landscapes also colorize beautifully with vivid natural colors.

Can I see a preview before downloading?

Yes. PhotoFlip shows you a before-and-after comparison immediately after processing. You can evaluate the result before downloading.

What if I do not like the colors the AI chose?

You can run the colorization again for a slightly different interpretation. The AI may produce different color choices on subsequent runs, particularly for ambiguous elements like clothing.

How long does the full restoration pipeline take?

Each step takes 5 to 15 seconds. The full pipeline — restore, face enhance, colorize, upscale — takes under a minute total for most photos.

Can I use colorized photos for printed gifts?

Absolutely. After colorizing, upscale the result to at least 300 DPI at your desired print size. Use a quality print service for the best results. Colorized and restored family photos make meaningful gifts for parents, grandparents, and family reunions.

Do I need to create an account?

PhotoFlip offers free credits on signup. The process is quick and gives you access to all tools — restore, colorize, face enhance, and upscale.