AI's Facial Expressions: A Mixed Bag of Success with Midjourney

Facial expressions are a powerful tool in storytelling, conveying emotions and intentions with a single glance. Generative AI models are increasingly being used to create images with specific facial expressions, but how well do they capture the nuances of human emotion? This blog post explores the capabilities of a generative AI model in creating images with different facial expressions, analyzing its performance in terms of camera position, shot analysis, and aesthetic appeal. We’ll delve into the details of the analysis and discuss the implications for the future of AI-generated imagery.

Created with: midjourney

A Smile in the Crowd: Finding Hope in the Everyday

An older man, his face etched with the wisdom of years, beams warmly at the camera. The bustling street scene behind him blurs into a soft, inviting backdrop, creating a sense of intimacy and connection. His smile speaks of joy, hope, and a welcoming spirit, reminding us of the beauty and warmth that can be found in the most ordinary moments.

Prompt

Happiness Smiling, laughing, eyes sparkling: Joyful, carefree ; Single person; eye-level; Single Persons; A bustling city street with vibrant colors and people going about their day.; cinematic

Characteristic

Shot : A portrait of an elderly man smiling in a bustling street market. The background is out of focus, making the man the focal point of the image.

Aesthetic Score : 0.8

Mood : joyful, authentic, heartwarming

Quality

Entropy : 6.69

Noise : 67

Prompt Clip Score : 0.22

AI Evaluation

Likelihood of AI : 0.20

Image errors : No visible errors in the image.

Triumphant Silhouette Against a Breathtaking Sunset

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A lone figure stands victorious atop a mountain, arms raised in celebration, as a vibrant sunset paints the sky with hues of orange and purple. The vastness of the mountains and clouds creates a sense of awe and perspective, while the silhouette of the figure against the dramatic backdrop evokes feelings of accomplishment and solitude.

Prompt

Happiness Smiling, determined, confident: Triumphant, proud, relieved ; Hero; eye-level; Heroes; A hero standing triumphantly on a mountain peak, with a breathtaking sunset behind them.; cinematic

Characteristic

Shot : A lone hiker stands with arms raised on a mountain peak, silhouetted against a vibrant sunset, with clouds below and distant mountains.

Aesthetic Score : 0.8

Mood : inspirational, triumphant, majestic

Quality

Entropy : 5.74

Noise : 93

Prompt Clip Score : 0.24

AI Evaluation

Likelihood of AI : 0.20

Image errors : The clouds in the foreground appear slightly unnatural and unrealistic, likely due to over-processing.

Friends Sharing Laughter and Joy at a Park Picnic

A heartwarming scene of friends gathered in a park, enjoying a picnic filled with laughter and camaraderie. The image captures a sense of joy and carefree happiness, making it a perfect representation of friendship and good times.

Prompt

Happiness Smiling, laughing, relaxed: Warm, intimate, joyful ; Normal people; eye-level; Normal People; A group of friends laughing and sharing a meal at a picnic table in a park.; cinematic

Characteristic

Shot : A group of friends are enjoying a picnic in a park, laughing and sharing food.

Aesthetic Score : 0.7

Mood : joyful, carefree, happy

Quality

Entropy : 6.87

Noise : 95

Prompt Clip Score : 0.28

AI Evaluation

Likelihood of AI : 0.10

Image errors : No significant errors are visible.

Screaming in the Neon Light

A close-up shot captures a man’s face contorted in a silent scream, bathed in a stark contrast of red and blue light. The dramatic lighting and intense expression create a chilling and unsettling atmosphere.

Prompt

Happiness Eyes wide, mouth open, grinning: Excited, exhilarated, triumphant ; Gamer; close-up; Gamer; A gamer’s face lit by the screen, eyes wide with excitement as they celebrate a victory.; cinematic

Characteristic

Shot : Close-up portrait of a man with a beard screaming, lit with red and blue lights.

Aesthetic Score : 0.3

Mood : intense, dramatic, unsettling

Quality

Entropy : 6.73

Noise : 104

Prompt Clip Score : 0.24

AI Evaluation

Likelihood of AI : 0.10

Image errors : No visible artifacts or errors.

Golden Hour Bliss: A Moment of Pure Joy in a Field of Wildflowers

Experience the radiant joy of a young woman in a brown sundress, lost in the moment amidst a sea of wildflowers. With her hair gently blowing in the wind and a warm, golden sunset casting a romantic glow, this scene captures the essence of carefree happiness and the beauty of nature.

Prompt

Happiness Smiling, laughing, eyes closed: Free, joyful, carefree ; Single person; eye-level; Single Persons; A woman dancing freely in a field of wildflowers, bathed in golden sunlight.; cinematic

Characteristic

Shot : A young woman with long hair, wearing a brown sundress, stands in a field of wildflowers. The sun is setting and casting a warm golden light on the scene. She is smiling and her hair is blowing in the wind.

Aesthetic Score : 0.8

Mood : joyful, carefree, romantic

Quality

Entropy : 6.75

Noise : 91

Prompt Clip Score : 0.24

AI Evaluation

Likelihood of AI : 0.20

Image errors : The subject is slightly overexposed, and there are some minor artifacts in the background.

A Mother’s Embrace in the Midst of Chaos

A powerful image captures a woman in military gear shielding a young child, their faces etched with worry and tension. The blurred background hints at a dangerous situation, highlighting the urgency and vulnerability of the moment.

Prompt

Happiness Focused, determined, concerned: Brave, heroic, selfless ; Hero; wide shot; Heroes; A hero saving a child from danger, with a sense of urgency and determination.; cinematic

Characteristic

Shot : A woman in military gear is holding a young child close to her, they are both looking into the camera with intense expressions. The background is blurry and out of focus.

Aesthetic Score : 0.75

Mood : intense, protective, serious

Quality

Entropy : 6.55

Noise : 108

Prompt Clip Score : 0.26

AI Evaluation

Likelihood of AI : 0.00

Image errors : No errors are present.

Fireside Family Fun: A Moment of Warmth and Laughter

A heartwarming scene of a family gathered around a roaring fireplace, radiating warmth and happiness. The intimate lighting and cozy atmosphere create a sense of togetherness and joy, making this a perfect picture of family love.

Prompt

Happiness Smiling, laughing, relaxed: Warm, cozy, loving ; Normal people; eye-level; Normal People; A family gathered around a fireplace, sharing stories and laughter.; cinematic

Characteristic

Shot : A family of four is gathered around a fireplace in a cozy living room. The fire is burning brightly, and the room is lit with a warm, inviting glow. The family is enjoying each other’s company and the warmth of the fire.

Aesthetic Score : 0.8

Mood : cozy, warm, happy

Quality

Entropy : 6.29

Noise : 101

Prompt Clip Score : 0.26

AI Evaluation

Likelihood of AI : 0.10

Image errors : Some minor noise is visible in the shadows, but it is not overly distracting.

Lost in the Game: A Moment of Intense Focus

A young man is completely absorbed in his video game, his face illuminated by a vibrant blue and pink glow. The dramatic lighting emphasizes his intense concentration, capturing the thrill and immersion of the gaming experience.

Prompt

Happiness Focused, concentrated, determined: Focused, determined, absorbed ; Gamer; close-up; Gamer; A gamer’s hands deftly navigating a game controller, with a look of intense focus and concentration.; cinematic

Characteristic

Shot : A young man is playing video games, his face is illuminated by blue and pink light. The focus is on his hands, holding the game controller.

Aesthetic Score : 0.6

Mood : intense, focused, serious

Quality

Entropy : 5.47

Noise : 73

Prompt Clip Score : 0.28

AI Evaluation

Likelihood of AI : 0.20

Image errors : The image has some minor noise and grain, particularly in the darker areas. There is also a slight vignette effect.

Finding Peace in the Park

A man, lost in thought, sits on a bench in a serene park. The blurred background emphasizes his contemplative mood, creating a sense of tranquility and peace.

Prompt

Happiness Smiling, relaxed, thoughtful: Peaceful, content, nostalgic ; Single person; eye-level; Single Persons; A man sitting on a bench in a park, watching children play, with a gentle smile on his face.; cinematic

Characteristic

Shot : A man in a cap is sitting in a park, with a blurry background of people and trees

Aesthetic Score : 0.6

Mood : relaxed, contemplative, content

Quality

Entropy : 6.81

Noise : 90

Prompt Clip Score : 0.24

AI Evaluation

Likelihood of AI : 0.10

Image errors : Some blurring and graininess in the background

Roman Triumph: A Soldier’s Victory Celebrated by the Crowd

A powerful image captures the moment of triumph for a Roman soldier, his arms raised in victory as a cheering crowd surrounds him. The dramatic lighting and the soldier’s proud stance create a sense of awe and celebration.

Prompt

Happiness Smiling, proud, confident: Triumphant, victorious, celebrated ; Hero; wide shot; Heroes; A hero standing tall, surrounded by cheering crowds, after achieving a great victory.; cinematic

Characteristic

Shot : A victorious Roman general is being celebrated by a cheering crowd. He is standing in the center of the frame with his arms raised in triumph. The crowd is blurred and out of focus, which creates a sense of movement and energy. The light is warm and golden, which adds to the celebratory mood.

Aesthetic Score : 0.7

Mood : triumphant, celebratory, energetic

Quality

Entropy : 6.65

Noise : 88

Prompt Clip Score : 0.23

AI Evaluation

Likelihood of AI : 0.20

Image errors : There are no noticeable image errors.

Conclusion

The analysis shows that the generative AI model performed well in terms of camera position and shot analysis, but struggled with aesthetic analysis. Here’s a breakdown:

• Camera Position: The model scored 0.3, which is considered below average. This suggests that the model didn’t accurately capture the intended camera positions described in the prompt.
• Shot Analysis: The model scored 0.475, which is also below average. This indicates that the model didn’t fully understand the scene described in the prompt and didn’t create the expected shot composition.
• Aesthetic Analysis: The model scored 0.12, which is considered very good. This means that the generated image’s aesthetic closely matched the expected aesthetic described in the prompt.

Overall, the model seems to be better at understanding the desired aesthetic than it is at accurately capturing camera positions and shot composition.