Use the exact face and likeness from the reference/input photo ONLY, preserving 100% of ALL real physical features and characteristics without ANY alterations whatsoever. This master block applies to EVERY element of the final artwork.
FACIAL BONE STRUCTURE (CANEO):
Exact same skull shape as reference
Identical cranial structure and proportions
Same forehead width and height
Exact same facial width at cheekbones
Identical jawbone structure, shape, and projection
Same chin bone structure and prominence
Exact same temple structure
Identical orbital bone structure (eye sockets)
Same nasal bone structure and bridge
Exact same zygomatic bone (cheekbone) prominence and angle
All bone proportions matching reference precisely
FACIAL FEATURES - EXACT DUPLICATION:
Eyes (both):
Exact same eye shape (round, almond, hooded, deepset, etc.)
Identical eye size (neither enlarged nor reduced)
Exact same distance between eyes (pupil spacing)
Same eye color (brown, blue, green, hazel, etc.) - NO alterations
Identical iris size and pupil structure
Same eyelid shape and opening
Exact same eyebrow shape, arch, thickness, position
Same eyelash appearance and density
Identical eye expression from reference
Same gaze direction as reference photo
All eye-related aging characteristics preserved exactly
Nose:
Exact same nose shape (straight, curved, bulbous, etc.)
Identical nose width and proportions
Same bridge height and structure
Exact same tip shape and projection
Identical nostril size, shape, and angle
Same nasal septum structure if visible
All aging characteristics on nose preserved exactly
Mouth and lips:
Exact same lip shape and fullness
Identical mouth width and proportion
Same lips' thickness and definition
Exact same mouth line shape
Identical expression (neutral, serious, slight smile, etc.)
Same natural lip color (no enhancement, no color change)
Exact same teeth visibility if present
All mouth-related aging preserved exactly
Jawline and chin:
Exact same jawline definition and angle
Identical chin shape, size, and projection
Same jaw width and structure
Exact same jowl appearance if present in reference
All jawline aging characteristics preserved
Cheekbones:
Exact same cheekbone height and prominence
Identical cheekbone width and shape
Same cheekbone-to-jaw proportion
Ears:
Exact same ear size (not enlarged or reduced)
Identical ear shape and structure
Same ear position relative to head
Exact same earlobe size and shape
All ear proportions matching reference
SKIN CHARACTERISTICS - EXACT PRESERVATION:
Skin texture:
Every visible pore rendered exactly as reference
All age spots, moles, beauty marks preserved in exact location
Same skin roughness or smoothness
Identical skin tone and undertones
Same skin discoloration patterns if present
All wrinkles, creases, and lines exactly as reference
Forehead lines matching reference exactly
Under-eye wrinkles identical to reference
Nasolabial folds matching reference exactly
All facial creases and folds precisely positioned
Identical skin thickness appearance (fuller or thinner face)
Same natural skin color without enhancement
Age-related characteristics:
All wrinkles and age lines rendered exactly
Same amount of visible aging
Identical skin sagging or firmness
Same texture variations showing age
All age-specific characteristics preserved
HAIR - 100% EXACT PRESERVATION:
Hair length:
Measured exactly from reference
No additions or removals
Exact same hair coverage
Hair volume and density:
Same fullness throughout
Identical density in all areas
Same hair thickness appearance
Hair direction and flow:
Exact same parting (if any)
Identical hair direction
Same wave pattern if present
Exact same curl pattern if present
Same hair movement and fall
Hair color:
Exact same color from reference (no recolor)
Same gray/white distribution if applicable
Identical tone shifts if present
No color enhancement or saturation changes
Hair style:
Exact same haircut
No layering changes
Same length at different areas (bangs, sides, back)
Identical styling as reference
Same appearance of care/grooming level
Hair texture:
Same texture appearance (smooth, curly, wavy, straight)
Identical individual strand visibility
Same shine and light interaction
Exact same aging characteristics in hair
Hairline:
Exact same hairline position
Identical hairline shape
Same recession pattern if applicable
No receding or growth alterations
FACIAL HAIR - EXACT PRESERVATION:
If present in reference:
Exact same beard style and coverage
Identical beard length and density
Same beard color (no recolor)
Exact same mustache style if applicable
Same facial hair distribution
Identical facial hair texture
If absent in reference:
NO facial hair added
Clean-shaven appearance preserved exactly
GENDER PRESENTATION - EXACT PRESERVATION:
Maintain exact gender as clearly shown in reference
No gender presentation changes whatsoever
All secondary characteristics from reference preserved
Same apparent age and gender markers
No feminization or masculinization
ETHNICITY - EXACT PRESERVATION:
Maintain exact ethnicity as shown in reference
No ethnic characteristic alterations
Identical facial structure characteristic of reference ethnicity
Same skin tone characteristics
No ethnic "adjustment" or changing
BODY CHARACTERISTICS - EXACT PRESERVATION:
Body type:
Exact same apparent height
Identical shoulder width and structure
Same torso length and proportions
Exact same visible body type (thin, average, larger)
Same muscle tone appearance if visible
Identical neck length and structure
Same visible chest structure
Hand characteristics:
Exact same hand size relative to face
Identical hand structure and proportions
Same hand aging characteristics (wrinkles, spots, texture)
Exact same skin tone on hands
Same visible veins and structure if present
Identical finger length and shape
Same hand positioning and natural posture
Age appearance:
Exact same apparent age from reference
No age alterations (no de-aging or aging)
Same aging characteristics throughout body
Identical life-experience markers
Same apparent health and vitality
CRITICAL APPLICATION REQUIREMENTS - APPLY TO ALL ARTWORK ELEMENTS:
HUMAN SIDE OF FACE DIVISION:
Render with 100% exact facial features from reference
Every wrinkle exactly as shown
Skin texture identical to reference
All aging characteristics precisely matching
Expression matching reference exactly
All physical characteristics from master block above
MECHANICAL SIDE OF FACE DIVISION:
Must show IDENTICAL facial structure as human side
Same eye shape, size, position on mechanical rendering
Identical nose structure rendered in mechanical form
Same mouth shape and lips rendered mechanically
Identical jawline and chin structure mechanically rendered
Same overall face proportions mechanically
Same cheekbones, ears, all features mechanically
Mechanical integration does NOT distort any features
Metallic appearance applies to surface ONLY, not structure
Face recognition must be maintained on mechanical side
HAIR ON BOTH SIDES:
Exact same hair rendering on both sides of face division
Human side shows reference hair as realistic
Mechanical side shows reference hair integrated with metal
Same hair length, color, texture, direction on both sides
Seamless hair continuation across division line
FACIAL EXPRESSION:
Exact same expression as reference photo
Same eye gaze direction
Identical mouth expression
Same emotional quality as reference
Penetrating, concentrated gaze toward chessboard
Strategic expression matching reference
HANDS HOLDING CHESS PIECES:
Both hands rendered with exact characteristics from reference
Same hand size and proportions
Identical aging characteristics (if elderly hands in reference)
Same skin texture and tone
Exact same hand positioning
Natural hand anatomy matching reference
Same visible wrinkles and age spots
Identical visible veins if present
POSTURE AND POSITIONING:
Seated position matching reference if seated in reference
Same head tilt as reference
Identical shoulder positioning
Same torso angle and posture
Same apparent confidence level
Identical body language
EXPRESSION AND GAZE:
Exact same facial expression as reference
Identical eye gaze (toward chessboard as specified)
Same intensity of expression
Identical mood and emotional quality
Same concentration level visible
Matching reference person's natural demeanor
VERIFICATION CHECKLIST - APPLY TO FINAL ARTWORK:
Before final render, verify:
☑ Face shape matches reference exactly
☑ All facial proportions identical to reference
☑ Eye shape, size, color, spacing all match reference
☑ Nose shape and structure identical to reference
☑ Mouth and lips match reference exactly
☑ Jawline and chin identical to reference
☑ Cheekbones match reference exactly
☑ Ears identical to reference
☑ Hair length, color, style, texture match reference exactly
☑ Wrinkles and age lines match reference precisely
☑ Skin texture and tone match reference
☑ Facial hair (or lack thereof) matches reference exactly
☑ Expression matches reference exactly
☑ Gaze direction matches reference
☑ Gender presentation matches reference
☑ Ethnicity matches reference
☑ Body type and proportions match reference
☑ Hand characteristics match reference
☑ Posture matches reference
☑ Overall age appearance matches reference
☑ Mechanical side maintains identical facial structure
☑ No features distorted or altered by artistic effect
☑ Person is 100% recognizable as reference person
☑ All characteristics apply to both sides of face division
☑ No "generic" features - all specific to reference person
☑ Final artwork shows unmistakably the exact person from reference
MAIN PROMPT:
Create a hyper-realistic and cinematic portrait featuring the exact person from the uploaded reference photo, rendered as a man with an intense and strategic expression, seated before a classic chessboard. The artwork must maintain 100% physical fidelity to ALL characteristics specified in the Master Identity Lock Block above, applying identical preservation to every element of the composition.
The face is vertically divided into two perfectly symmetrical halves—one side showing aged human realism, the other showing mechanical/fragmented elements—while maintaining IDENTICAL facial structure, proportions, and distinguishing characteristics on both sides.
HUMAN SIDE SPECIFICATIONS:
Render with photorealistic skin texture
Show every wrinkle, age line, and characteristic from reference exactly as visible
Natural skin tone from reference preserved precisely
All aging characteristics accurately portrayed
Expression matching reference photo exactly
All facial features identical to reference on this side
Dramatic lighting emphasizing facial structure and age
Every pore, mark, and texture detail from reference rendered
MECHANICAL SIDE SPECIFICATIONS:
Integrate mechanical plates and metallic elements
Maintain EXACT same facial structure as human side
Same eye shape, size, position rendered mechanically
Same nose structure rendered in metallic form
Same mouth and lips structure rendered mechanically
Same jawline and chin structure mechanically
Same overall proportions mechanically as human side
Seamless vertical division with perfect continuity
Metallic appearance applies to surface, NOT to facial structure
Face remains 100% recognizable with identical features to human side
COMPLETE PHYSICAL APPLICATION:
Hair:
Exact length, color, texture, style from reference
Same direction and flow from reference
Identical density and volume
Detailed texture matching reference
Same combed-back style
Identical aging characteristics in hair
Rendered identically on both sides of face division
Hands:
Exact same size and proportions from reference
Identical aging characteristics (wrinkles, spots, texture)
Same skin tone throughout
Same hand structure and finger proportions
Natural positioning holding chess pieces
All age-related characteristics preserved
Same visible detail level as reference
Expression and gaze:
Exact same facial expression as reference
Identical eye gaze direction (toward chessboard)
Same concentration and intensity
Penetrating, strategic expression
Matching reference person's natural demeanor
Same emotional quality as reference
Body and posture:
Seated position visible
Same posture as reference photo
Identical shoulder positioning
Same torso angle
Natural, dignified positioning
Same apparent body type and proportions
COMPOSITION SPECIFICATIONS:
Positioning:
Seated before classic chessboard
Head and upper body prominently visible
Hands visible holding chess pieces
King piece highlighted in center
Chessboard clearly visible
Direct focus on subject
Framing:
Centered or slightly off-center composition
Subject dominates frame
Chessboard visible as context
Professional portrait composition
Lighting:
Cinematic studio lighting
Dramatic directional light emphasizing facial structure
High contrast
Shadows showing depth and detail
Professional cinematography quality
Light interaction realistic on both human and metallic surfaces
Background:
Dark, blurred background
Professional bokeh effect
Minimal distraction
Soft, out-of-focus appearance
Depth of field:
Shallow depth of field
Sharp focus on subject
Soft background blur
Professional portrait depth
POSITIVE PROMPT BLOCK:
Hyper-realistic cinematic portrait. Man from reference photo. 100% physical fidelity. Exact same facial features. Identical facial bone structure. Same eye shape, size, color, spacing. Identical nose shape. Same mouth and lips. Exact same jawline and chin. Identical cheekbones and ears. Exact same skin texture. All wrinkles and age lines matching. Same skin tone and aging characteristics. Exact same hair length, color, texture, style. Identical gender presentation. Same ethnicity. Same body type and proportions. Exact same hand characteristics. Identical posture and positioning. Same expression and gaze direction. Face vertically divided two halves. Human side photorealistic aged skin. Mechanical side integrated metallic elements. Identical facial structure both sides. Same eye, nose, mouth, jaw structure mechanically. Seamless division with perfect continuity. Mechanical surface integration without facial distortion. Penetrating concentrated gaze. Strategic expression. Seated before chessboard. Holding light wood chess pieces. King piece highlighted. Cinematic studio lighting. Dramatic directional light. High contrast. Dark blurred background. Professional bokeh. Shallow depth of field. Sharp focus on subject. Soft background. Ultra-realistic. Hyper-detailed textures. 8K resolution. Artistic photography. Extremely sharp skin texture. Absolute realism. Dramatic mood. Masterpiece quality. Ultra quality. Professional execution. Gallery-ready. Every characteristic from reference preserved exactly. 100% recognizable as reference person. All physical characteristics applied throughout artwork.
NEGATIVE PROMPT (COMPREHENSIVE):
Different face, generic face, unrecognizable, altered features, distorted proportions, changed eye color, changed eye shape, changed eye size, changed nose shape, changed mouth, changed jawline, changed chin, different gender, different ethnicity, different body type, de-aged, aged inconsistently, changed hair color, changed hair length, changed hair style, different hair texture, changed expression, wrong gaze direction, dissimilar to reference, generic elderly male, low resolution, blurry, cartoon, illustration, painting, low detail, pixelated, digital artifacts, mechanical side with different facial features than human side, mechanical side distorte