Front Face Control Point Placement Guide

Refine Face uses control points and handles to create Bézier curves that outline the face and guide head mesh generation. Accurate anchor point placement is crucial, as it defines the vertices used for mesh generation and improves facial proportions and topology matching to the reference photo.

Special Control Point Guidance

Hovering over certain control points displays additional visual instructions to assist with correct placement:

Eyebrow Points (4 points) -
Follow the lower contour of the eyebrow to define the brow ridge accurately.
Chin Points (2 points) -
Place slightly below lip level to maintain correct lower-face proportion and jaw alignment.

The Table for Skull Control point Placement

Parts	Reference Image	Name	Description
Skull		Right nadir of the skull cap.	Right-side point on the head outline, aligned above the temple area.
Skull		Right median of the skull cap.	Upper-right point on the head outline, between the side and top of the skull.
Skull		Apex of the skull cap.	At the very top of the skull mesh.
Skull		Left median of the skull cap.	Upper-left point on the head outline, between the side and the top of the skull.
Skull		Left nadir of the skull cap.	Left-side point on the head outline, aligned above the temple area.
Chin		Left apex of the lower jaw.	Highest point of the left jaw, likely to parallel with the mouth.
Chin		Left median of the lower jaw.	Between the chin center and left jawline that defines the mid-jaw contour.
Chin		Nadir of the lower jaw.	At the lowest point of the Chin.
Chin		Right median of the lower jaw.	Between the chin center and right jawline that defines the mid-jaw contour.
Chin		Right apex of the lower jaw.	Highest point of the right jaw, likely to parallel with the mouth.

The Table for Eyes Control point Placement

Parts	Reference Image	Name	Description
Right Brow		End point of the right brow ridge.	The most raised point at the end of the right brow bone. Usually located below the brow ridge.
Right Brow		Starting point of the right brow ridge.	The most raised point at the inner end of the right brow bone, near the center of the forehead. Usually located below the brow ridge.
Left Brow		Starting point of the left brow ridge.	The most raised point at the inner end of the left brow bone, near the center of the forehead. Usually located below the brow ridge.
Left Brow		End point of the left brow ridge.	The most raised point at the end of the left brow bone. Usually located below the brow ridge.
Right Eye		Outer-corner of the right eyelid.	Outer-corner of the right eyelid.
Right Eye		Apex of the right eyelid.	The highest point of the right eyelid.
Right Eye		Inner-corner of the right eyelid.	Inner-corner of the right eyelid.
Right Eye		Nadir of the right eyelid.	The lowest point of the right eyelid.
Left Eye		Inner-corner of the left eyelid.	Inner-corner of the left eyelid.
Left Eye		Apex of the left eyelid.	The highest point of the left eyelid.
Left Eye		Outer-corner of the left eyelid.	Outer-corner of the left eyelid.
Left Eye		Nadir of the left eyelid.	The lowest point of the left eyelid.
Right Eye Socket		Outer-corner of the right eye socket.	Outer-corner of the right eye socket. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Right Eye Socket		Apex of the right eye socket.	Topmost point of the right eye socket. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Right Eye Socket		Inner-corner of the right eye socket.	Inner-corner of the right eye socket. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Left Eye Socket		Inner-corner of the left eye socket.	Inner-corner of the left eye socket. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Left Eye Socket		Apex of the left eye socket.	Topmost point of the left eye socket. It extends radially outward from the respective eye points.
Left Eye Socket		Outer-corner of the left eye socket.	Outer-corner of the left eye socket. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Right Double Eyelid		Outer-corner of the right eyelid fold.	Outer-corner of the right eyelid fold.It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Right Double Eyelid		Apex of the right eyelid fold.	Topmost point of the right eyelid fold. It extends radially outward from the respective eye points.
Right Double Eyelid		Inner-corner of the right eyelid fold.	Inner-corner of the right eyelid fold.It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Left Double Eyelid		Inner-corner of the left eye fold.	Inner-corner of the left eyelid fold.It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Left Double Eyelid		Apex of the left eyelid fold.	Topmost point of the left eyelid fold. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.
Left Double Eyelid		Out-corner of the left eye fold.	Outer-corner of the left eyelid fold. It extends radially outward from the respective eye points as shown in the indication image with the dotted line.

The Table for Nose Control point Placement

Parts	Reference Image	Name	Description
Nasolabial		Apex of the right nasolabial fold.	Upper end of the right nasolabial fold.
Nasolabial		Nadir of the right nasolabial fold.	Lower end of the right nasolabial fold.
Nasolabial		Apex of the left nasolabial fold.	Upper end of the left nasolabial fold.
Nasolabial		Nadir of the left nasolabial fold.	Lower end of the left nasolabial fold.
Nasal midline		Apex of the nose bridge.	Topmost point of the nose bridge.
Nasal midline		Nadir of the nose bridge.	Lowest point of the nose bridge, right above the nose bulb.
Nasal midline		Apex of the nose bulb.	Highest point of the nose bulb.
Nasal midline		Nadir of the nose bulb.	Lowest point of the nose bulb.
Nostril		Outer-corner of the right nostril.	Outer-corner of the right nostril.
Nostril		Inner-corner of the right nostril.	Inner corner of the right nostril.
Nostril		Inner-corner of the left nostril.	Inner-corner of the left nostril.
Nostril		Outer-corner of left nostril.	Outer-corner of the left nostril.
Right Nose Line		Right-side of the nose bridge.	Right-side of the nose bridge.
Right Nose Line		Apex of the right nose wing.	Highest point of the right nose wing.
Right Nose Line		Median of the right nose wing.	The middle point of the right nose wing.
Right Nose Line		Nadir of the right nose wing.	Lowest point of the right nose wing.
Right Nose Line		Right nadir of the nose bulb.	Right Lowest point of the nose bulb.
Left Nose Line		Left-side of the nose bridge.	Left-side of the nose bridge.
Left Nose Line		Apex of the left nose wing.	Highest point of the left nose wing.
Left Nose Line		Median of the left nose wing.	The middle point of the left nose wing.
Left Nose Line		Nadir of the left nose wing.	Left Lowest point of the nose bulb.
Left Nose Line		Left nadir of the nose bulb.	Lowest point of the left nose wing.

The Table for Lips Control point Placement

Parts	Reference Image	Name	Description
Lip		Right corner of the lips.	Right corner of the lips
Lip		Philtrum dip of the lips.	Philtrum dip of the lips.
Lip		Left corner of the lips.	Left corner of the lips.
Lip		Nadir of the lips.	Lowest point of the lips
Lip liner		Right corner of the lip line.	Right corner of the lip line
Lip liner		Center of the lip line.	Center of the lip line
Lip liner		Left corner of the lip line.	Left corner of the lip line

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