Anamorphosis is a perspective transformation in which an image, object or representation appears strongly distorted under ordinary viewing conditions but becomes recognisable, correctly proportioned or spatially convincing when viewed from a particular position, direction or through a special optical device such as a mirror.
Anamorphosis demonstrates one of the most remarkable principles of perspective: an image that appears distorted from one viewing relationship can be geometrically correct for another. The apparent distortion is therefore not necessarily an error. It may be deliberately calculated so that a particular viewpoint, projection surface or optical transformation restores the intended appearance.
Anamorphosis occurs in drawing, painting, architecture, street art, sculpture, mirrors, optical systems, cinema and digital media. It can transform a flat image into an apparent three-dimensional form, conceal one image within another, compensate for an oblique viewing surface or compress and subsequently restore the proportions of a widescreen cinematic image.
What Is Anamorphosis?
The basic principle of anamorphosis is transformation followed by visual or optical restoration.
An ordinary image is generally designed to appear correctly proportioned when viewed approximately frontally. An anamorphic image is deliberately constructed for a different relationship. Its geometry may be stretched, compressed, skewed, curved or otherwise transformed so that it appears coherent only from the intended viewpoint or through the intended optical system.
The relationship can be expressed simply as:
Original Form → Anamorphic Transformation → Distorted Image → Specified Viewing or Optical Condition → Restored Appearance.
This process makes anamorphosis an especially clear demonstration of the relationship between object geometry, image geometry, viewpoint, projection and visual appearance.
Anamorphic Perspective
Anamorphic Perspective is a form of deliberately distorted projection in which the recognisable or intended appearance is obtained only from a particular vantage point, viewing angle, projection arrangement or optical device.
In one technical form, an image is magnified or reduced unequally in one of its principal directions, such as horizontally or vertically. The resulting image has altered proportions when viewed directly but can be restored by a corresponding optical or geometrical transformation.
In another form, extreme viewing geometry produces a severely elongated or skewed image on a plane. Viewed frontally the form may seem almost unintelligible; seen from the correct shallow or oblique angle, its proportions become coherent.
Anamorphic Perspective is therefore not one single technique. It is a family of perspective methods based upon controlled transformation and viewpoint-dependent appearance.
Distortion That Is Geometrically Correct
An important historical definition describes anamorphosis as a severe or even violent perspective distortion produced by an unusually near viewpoint or an extreme relationship between observer, object and picture surface, while remaining correct according to the laws of perspective.
This apparently paradoxical idea is fundamental.
An anamorphic image can appear incorrect when judged as an ordinary frontal picture while being entirely consistent with the projective geometry for which it was designed.
The relevant question is therefore not simply:
“Does the image look distorted?”
but rather:
“From which viewpoint, through which optical system or upon which surface was the image designed to be seen?”
Anamorphosis and the Picture Plane
The geometry of anamorphosis is closely connected with the orientation and shape of the picture or projection plane.
When an object plane and its image plane are parallel under an appropriate projection relationship, corresponding forms can retain similar shape apart from changes of scale.
When the planes become strongly inclined relative to one another, the projected form changes shape. Under extreme conditions the result can become highly stretched or compressed.
Anamorphosis deliberately exploits this transformation rather than treating it merely as an unwanted defect.
Thus:
Change of Projection Surface or Viewing Relationship → Change of Image Geometry.
Perspective Anamorphosis
Perspective Anamorphosis is the familiar viewpoint-dependent form in which a severely distorted image is drawn or projected upon a flat or other surface.
Viewed from an ordinary position, the image may appear unnaturally elongated, compressed or skewed. When the observer moves to the intended station point, the extreme projection is visually transformed into a recognisable or correctly proportioned form.
This technique can be used on:
- floors;
- walls;
- ceilings;
- corridors;
- tables;
- roads and pavements;
- architectural surfaces; and
- other flat or inclined picture surfaces.
The location of the observer becomes an essential component of the image.
The Anamorphic Viewing Point
Many anamorphic images possess a particular viewing point or viewing zone from which the transformation works most effectively.
Moving away from this position progressively changes the projected appearance. A circle may elongate, a human figure may stretch, and an apparent three-dimensional object may collapse back into its physically flat or fragmented form.
The observer is therefore not external to the anamorphic system. The complete arrangement includes:
Image + Surface + Viewpoint + Direction of Observation + Visual System.
Anamorphosis provides an especially powerful demonstration that perspective is a relationship rather than a property of the picture alone.
Lateral Distortion and Anamorphosis
Anamorphosis is closely related to the problem of lateral distortion in rectilinear perspective.
In an extremely wide rectilinear image, forms located far from the central axis can become greatly stretched upon the flat picture plane.
Viewed frontally, such an image may appear visually implausible. Viewed from the geometrically corresponding shallow angle, however, the stretched image can become much more proportionate.
This reveals the same general principle underlying perspective anamorphosis: what appears deformed on the physical picture surface can generate an appropriate angular image when seen from the intended viewing relationship.
Mirror Anamorphosis
Mirror Anamorphosis uses a reflecting surface to transform an apparently distorted image into a recognisable reflected image.
The drawing itself may appear highly stretched, curved or fragmented. When a mirror of the appropriate shape is positioned in the intended location, reflection transforms those forms into a coherent image.
The system therefore contains two related transformations:
Designed Distortion → Mirror Reflection → Restored Image.
Mirror anamorphosis makes especially clear that an anamorphic image cannot always be understood by inspecting its physical marks alone. Its intended form exists in relation to the complete optical system.
Cylindrical Mirror Anamorphosis
A particularly familiar form uses a cylindrical mirror.
An anamorphically transformed image is arranged around the mirror. Viewed directly, the drawing appears stretched and curved. Viewed in the cylindrical reflection, its geometry is transformed again and the intended image appears.
This form demonstrates the interaction of:
- graphical perspective;
- curved-surface geometry;
- mirror reflection;
- viewpoint; and
- visual perception.
The apparent image is therefore produced by a combined graphical and optical perspective process.
Conical, Cylindrical and Pyramidal Anamorphosis
Historical investigations of anamorphosis were not restricted to flat picture planes.
Perspective practitioners explored transformations involving:
- oblique flat planes;
- cylindrical surfaces;
- conical surfaces;
- pyramidal surfaces; and
- other non-planar picture or projection surfaces.
In some historical arrangements, a mirror was positioned in relation to the transformed drawing so that the apparently distorted image was restored to a recognisable shape.
These systems demonstrate that the ordinary flat picture plane is only one possible surface within perspective geometry.
Anamorphosis as Transformation and Reversibility
One of the deepest geometrical principles illustrated by anamorphosis is reversibility.
A form can be transformed through projection into another shape and then recovered through the appropriate inverse viewing, reflecting or projecting relationship.
The principle can be represented as:
Form A → Perspective Transformation → Form B → Corresponding Reverse Transformation → Apparent Form A.
Anamorphosis therefore reveals that perspective is not simply about constructing realistic-looking images. It also concerns the systematic transformation of one geometrical image space into another.
Anamorphosis, Projection and Mathematical Perspective
The geometrical principle underlying anamorphosis connects perspective with wider mathematical projection problems.
Volume 1 compares anamorphic transformations with other projection problems involving:
- astronomical projection;
- planispheric projection;
- cartographic projection;
- sundials;
- projection onto cylinders and cones; and
- transformations between differently oriented planes and surfaces.
In each case, spatial or geometrical information is transferred from one surface or coordinate relationship into another.
Anamorphosis is therefore part of the wider history connecting perspective, geometry, astronomy, mapping and mathematical projection.
Leonardo da Vinci and Anamorphosis
Leonardo da Vinci was an important early investigator of anamorphic perspective.
Leonardo understood that natural visual perspective and artificial graphical perspective do not always produce identical apparent results. He explored ways in which the geometry of a constructed image could be adjusted to take account of its eventual optical or visual appearance.
Anamorphosis provided an extreme example. A drawing could be made deliberately “wholly distorted” and then transformed through a particular viewing or projection relationship into an apparently proportioned image.
Leonardo and Piero della Francesca were among the Renaissance pioneers who explored such effects, including the consequences of extreme picture-plane positions and alternative curved surfaces.
Proto-Anamorphic Perspective
Perspective history also contains earlier forms described as Proto-Anamorphic or Semi-Anamorphic Perspective.
These are representations that contain some of the principles or effects later developed systematically within anamorphosis.
The historical taxonomy identifies examples in medieval imagery, including figures painted upon curved architectural surfaces where geometrical adjustment was needed to produce an intended appearance from the observer’s position.
Such examples demonstrate that the underlying problem—compensating an image for the geometry through which it will be viewed—predates the fully developed Renaissance theory.
Anamorphosis in the Renaissance and Seventeenth Century
Anamorphic perspective developed alongside the expanding mathematical study of perspective during the Renaissance.
Volume 1 identifies Piero della Francesca and Leonardo da Vinci as important early experimenters, followed during the sixteenth century by figures including Carlo d’Urbino and Cigoli.
During the seventeenth century anamorphosis became a regular subject within perspective books, including works associated with Dubreuil and Abraham Bosse.
The period was fascinated by perspective tricks, transformed images, unusual picture planes and optical devices. Anamorphosis occupied an important position between serious mathematical investigation and visual entertainment.
Andrea Pozzo and Architectural Anamorphosis
Architectural painting provides some of the most spectacular applications of anamorphic perspective.
Andrea Pozzo’s great Baroque ceiling illusion in the Church of Sant’Ignazio uses geometrically transformed painted architecture and figures upon the actual vaulted surface.
From the intended viewing position, the distorted painted forms become visually integrated into an apparently deep three-dimensional architectural space.
The physical ceiling remains where it is, but the observer perceives columns, architectural structures and figures apparently extending far beyond it.
This combines anamorphic perspective, graphical perspective, visual illusion and the real architecture of the viewing environment.
Anamorphic Perspective Illusions
An anamorphic image can create an especially striking 2D-to-3D illusion.
A physically flat image painted upon a floor, wall or corridor can appear to project outwards into three-dimensional space when seen from the correct viewing position.
The apparent object may:
- rise above the floor;
- extend through a wall;
- open into an apparently deep space;
- float within a room;
- appear to occupy a physically impossible position; or
- change abruptly from an abstract distortion into a recognisable form.
The physical image remains two-dimensional, but the combined graphical and visual perspective creates the impression of spatial depth.
Large-Scale Anamorphosis
Large-Scale Anamorphosis applies the principle to architectural, environmental or public-space dimensions.
A very large distorted image may be distributed across:
- one building surface;
- several walls;
- a floor and wall together;
- a street or pavement;
- stairs;
- an architectural corner; or
- multiple separated physical surfaces.
From the designated viewing position, these physically separate or distorted elements can align visually into one coherent image.
Street-Painting Anamorphosis
Street-Painting Anamorphosis is a large-scale form of anamorphic perspective applied to roads, pavements, floors, walls or buildings.
The drawing may look extremely elongated when seen from above or from the side. From a selected viewpoint it can instead appear to contain a deep hole, raised structure, projecting object or other three-dimensional form.
This type of image is particularly effective when photographed from the intended viewpoint because the camera fixes the precise projection relationship for which the anamorphic drawing was constructed.
Table-Top Anamorphosis
Table-Top Anamorphosis applies the same principle on a smaller scale.
A distorted drawing is made on paper, a table or another horizontal surface. Viewed from above it appears stretched or distorted. Seen from a severe oblique angle, it can become correctly proportioned and may create a convincing illusion of a three-dimensional object standing upon or extending from the surface.
The method provides a simple demonstration of the relationship between:
Projection Geometry → Viewing Angle → Apparent Shape.
Anamorphic Suspended Sculptures
Anamorphic Suspended Sculptures extend anamorphosis from a distorted two-dimensional drawing into physical three-dimensional space.
Many separate objects, fragments or components are distributed through space. From most viewpoints they appear unrelated or abstract. From one designated station point, however, their projected outlines align and form a coherent image.
The principle can be expressed as:
Fragmented 3D Arrangement → Selected Viewpoint → Unified 2D Projected Image.
The physical object and the apparent image therefore possess very different geometries.
Artists and Anamorphic Sculpture
The Dictionary of Perspective identifies several contemporary artists whose work demonstrates different forms of anamorphic sculpture and perceptual transformation.
- Michael Murphy creates suspended installations composed of many separate elements which resolve into a recognisable image from a selected viewpoint.
- Jonty Hurwitz has produced distorted sculptural forms whose intended proportions are restored in cylindrical-mirror reflections.
- Matthieu Robert-Ortis creates spatial wire sculptures capable of presenting different recognisable forms from different directions.
- Bernard Pras constructs installations from numerous physical objects which combine visually into a coherent image from a particular viewpoint.
These works demonstrate that anamorphosis can operate through physical arrangement, optical reflection and viewpoint-dependent projection, not merely through distorted drawings.
Perspective Shift
Anamorphic sculpture is closely related to Perspective Shift.
As the observer moves, the projected relationships between spatial elements change. An apparently random arrangement can suddenly align into a recognisable image and then dissolve again as the observer continues moving.
The transformation is therefore not necessarily occurring in the physical object itself. It can result entirely from a change in:
- station point;
- viewing direction;
- occlusion;
- alignment;
- projected shape; and
- the relationships between image components.
Anamorphosis thereby makes the role of viewpoint unusually visible.
Anamorphosis and Forced Perspective
Anamorphosis and Forced Perspective are closely related but should not be treated as identical.
Anamorphosis principally transforms the geometry of an image, surface or arrangement so that it resolves under a selected viewing or optical condition.
Forced Perspective principally manipulates physical or represented spatial relationships so that objects appear larger, smaller, nearer or farther than they actually are.
The techniques can nevertheless be combined. Both often depend upon a carefully selected observer or camera position, and both can produce powerful illusions of altered spatial reality.
Anamorphosis and Trompe-l’œil
Anamorphic Perspective is also closely related to trompe-l’œil.
Trompe-l’œil aims to deceive the eye into interpreting a representation as a real object or spatial extension. Anamorphosis can provide one geometrical method for achieving that illusion.
A painted architectural feature, opening, figure or object can be deliberately distorted upon the actual surface so that its image appears spatially correct from the intended position.
The important distinction is that not all trompe-l’œil is anamorphic, and anamorphosis can also be used for purposes other than visual realism.
Hidden and Disguised Images
Anamorphosis can also function as a way of concealing visual information.
A distorted image may remain difficult to recognise until the observer knows:
- where to stand;
- which direction to look from;
- which mirror to use; or
- which other optical transformation is required.
The Dictionary of Perspective notes that anamorphic methods have historically been associated with concealed or disguised meaning, since only viewers familiar with the appropriate viewing condition can easily recover the intended image.
Cinematic Anamorphosis
Cinematic Anamorphosis applies the principle of unequal image transformation to widescreen photography and projection.
An anamorphic camera lens optically compresses, or “squeezes”, a wider horizontal field onto a narrower film or sensor format.
The recorded image therefore appears horizontally compressed when viewed without correction.
During projection or digital presentation, a corresponding reverse transformation expands the horizontal dimension and restores the intended image proportions.
The process can be expressed as:
Wide Scene → Anamorphic Optical Compression → Narrow Recorded Image → Optical or Digital Expansion → Wide Displayed Image.
This is a particularly clear technological example of the transformation-and-reversibility principle found throughout anamorphosis.
Anamorphic Lenses
An Anamorphic Lens, also called a Scope Aspect Lens, produces different magnification in one image direction compared with another.
In cinema, the principal transformation is normally horizontal. The lens compresses the horizontal image dimension during capture so that a wider field can be recorded within the available image format.
A corresponding projection lens or digital process then reverses the compression.
Unlike ordinary perspective anamorphosis, the audience need not stand at an extreme side position. The corrective transformation is performed by the imaging and display system itself.
CinemaScope and Wide-Field Cinema
Anamorphic cinema became especially important during the widescreen developments of the 1950s.
Systems such as CinemaScope used anamorphic optics to capture a wider horizontal field while continuing to use standard motion-picture film formats.
The purpose was not primarily to create a distorted final image. The temporary optical distortion made it possible to store a wider field efficiently and then recover that field when the film was projected.
Anamorphic cinema therefore belongs simultaneously to:
- Optical Perspective;
- Instrument Perspective;
- Cinema Perspective;
- Wide-Field Perspective; and
- Anamorphic Perspective.
Digital Anamorphosis
Digital imaging has greatly extended anamorphic transformation.
Images can now be mathematically:
- stretched;
- compressed;
- skewed;
- warped;
- reprojected;
- mapped onto curved surfaces;
- corrected for a particular viewpoint; or
- transformed in real time according to observer or camera position.
Digital anamorphosis therefore extends historical graphical and optical methods into New Media Perspective.
The underlying principle remains the same: an image geometry is deliberately transformed so that another projection, surface, viewpoint or viewing process produces the intended result.
Anamorphosis and Projection Mapping
Projection Mapping provides a modern application of related principles.
A digital image can be geometrically transformed before projection so that it appears correctly positioned when cast onto an irregular, angled or three-dimensional physical surface.
The original digital image may therefore look distorted when viewed independently, while the projected image aligns appropriately with the target architecture or object.
This is conceptually close to anamorphosis because the final appearance depends upon the coordinated geometry of source image, projector, projection surface and viewer.
Anamorphosis and Synthetic Perspective
Anamorphosis provides an important example of Synthetic Perspective.
The physical graphical image may be deliberately distorted. A second optical, reflective or viewing process then transforms that artificial image into another visual appearance.
The final experience therefore depends upon more than one perspective process:
Graphical Transformation + Optical / Viewing Transformation → Unified Visual Result.
Mirror-corrected anamorphosis provides a particularly clear example because the graphical distortion and optical correction operate together as one integrated system.
Anamorphosis and Aberration
The old association between anamorphosis and aberration requires an important distinction.
An aberration or unwanted perspective distortion is ordinarily a departure from the image form that the system is intended to produce.
Anamorphosis, by contrast, frequently uses distortion deliberately.
The distorted physical image is not necessarily the final intended visual result. It may instead be an intermediate geometrical form designed for another viewing or optical transformation.
Accordingly:
Unwanted distortion = error or aberration relative to the intended system.
Anamorphic distortion = deliberate transformation designed for a specified subsequent viewing condition.
This is why the page is more clearly titled simply Anamorphosis rather than “Anamorphosis / Aberrations”.
Anamorphosis versus Ordinary Perspective Distortion
Not every distorted perspective image is anamorphic.
A photograph may contain optical lens distortion. A wide-angle rectilinear image may contain strong marginal stretching. An incorrectly constructed drawing may contain geometrical errors.
Anamorphosis is distinguished by the fact that the transformation is associated with a particular intended relationship that can recover or reveal another image form.
The essential feature is therefore not distortion alone but controlled transformation linked to viewpoint, projection, reflection or another image-forming process.
Anamorphosis versus Lens Distortion
Anamorphic optics should also be distinguished from ordinary unwanted lens distortion.
An anamorphic lens intentionally produces unequal magnification between image directions as part of a designed imaging process.
Ordinary optical aberrations or lens distortions are normally unwanted departures from the intended image mapping.
Both may change image shape, but their purpose and system logic are different.
Anamorphosis versus Perspective Correction
Anamorphosis and perspective correction use related transformation principles but generally operate towards different goals.
Perspective correction normally attempts to compensate for an unwanted projective transformation and make an image appear more conventional or measurable.
Anamorphosis deliberately introduces or preserves a transformation because the image is intended to be seen under another geometrical or optical condition.
Both demonstrate that a perspective image can be mathematically transformed between alternative image spaces.
Anamorphosis and the Viewer
Few forms of perspective demonstrate the importance of the observer as clearly as anamorphosis.
An anamorphic work can change dramatically when the viewer moves only a short distance.
The complete visual effect depends upon:
- station point;
- eye height;
- viewing direction;
- viewing distance;
- picture-surface orientation;
- projection geometry;
- optical devices or mirrors; and
- the visual interpretation of the resulting image.
Anamorphosis therefore reveals an important general principle of perspective: the observer, the image and the spatial system must be analysed together.
Why Anamorphosis Matters to Perspective Theory
Anamorphosis matters because it challenges the assumption that a correctly constructed perspective image must look conventionally correct when inspected frontally.
Instead, it demonstrates that image form is conditional upon the relationship between:
- object;
- viewpoint;
- projection centre;
- picture or projection surface;
- image transformation;
- display system; and
- observer.
A distorted image can therefore be the geometrically necessary intermediate form required to produce an undistorted or convincing final visual appearance.
This makes anamorphosis one of the clearest demonstrations that perspective involves both correspondence and transformation.
Anamorphosis and Perspective Category Theory
Within Perspective Category Theory, Anamorphic Perspective is not confined to one principal category. Different anamorphic systems can combine several perspective processes.
- Visual Perspective — the altered or restored appearance experienced by the observer.
- Optical Perspective — reflections, refractions and optical image transformations.
- Mathematical Perspective — geometrical transformation between planes, surfaces and coordinate relationships.
- Graphical Perspective — deliberately distorted drawings, paintings and constructed images.
- Instrument Perspective — mirrors, anamorphic lenses, cameras and projectors.
- Simulated Perspective — intentionally constructed spatial illusions and altered appearances.
- New Media Perspective — digital warping, projection mapping, image correction and computer-generated anamorphic effects.
Many anamorphic systems therefore operate through category chaining or combined graphical, optical and visual processes.
Anamorphosis — Frequently Asked Questions
What is anamorphosis?
Anamorphosis is a perspective transformation in which an image appears distorted under ordinary viewing conditions but becomes recognisable, proportioned or spatially convincing from a particular viewpoint or through a particular optical system.
What is Anamorphic Perspective?
Anamorphic Perspective is the perspective method or system used to produce an anamorphic image. It deliberately transforms image geometry so that another viewing, reflecting or projecting relationship produces the intended appearance.
Why does an anamorphic image look distorted?
Its physical image geometry has been calculated for another viewing or optical relationship. When inspected from a conventional position, the transformation remains visible instead of being visually corrected.
Is anamorphosis an error in perspective?
No. Although an anamorphic image may appear severely distorted, that distortion can be deliberately and correctly produced according to the geometry of the intended viewpoint, surface, mirror or optical system.
What is perspective anamorphosis?
Perspective anamorphosis uses a strongly transformed drawing or image that becomes proportioned or recognisable when viewed from a particular, often highly oblique, station point.
What is mirror anamorphosis?
Mirror anamorphosis uses a specially arranged reflective surface, commonly a curved mirror, to transform a distorted drawing into a recognisable reflected image.
What is cylindrical mirror anamorphosis?
It uses a cylindrical reflecting surface to transform a distorted image arranged around the mirror into a recognisable reflection.
What is street anamorphosis?
Street or pavement anamorphosis is a large distorted drawing constructed so that it appears correctly proportioned or three-dimensional from one selected viewpoint.
What is table-top anamorphosis?
Table-top anamorphosis is an image drawn on a horizontal surface that appears distorted from above but resolves into a recognisable or apparently three-dimensional form when viewed from an appropriate shallow angle.
What is an anamorphic sculpture?
An anamorphic sculpture arranges physical components in three-dimensional space so that they combine into a coherent projected image only from one or more particular viewpoints.
What is anamorphic cinema?
Anamorphic cinema uses unequal optical magnification to compress a wide image during capture and then expands it again during projection or digital presentation.
Is an anamorphic lens the same as a wide-angle lens?
No. An anamorphic lens produces unequal magnification between image directions, normally compressing the horizontal dimension. Wide-angle and field-of-view properties are related but identify different optical characteristics.
Is anamorphosis the same as forced perspective?
No. Anamorphosis principally transforms image or representational geometry for a particular viewing condition. Forced Perspective principally manipulates spatial scale, distance or arrangement to produce a false impression of size or depth. The two can nevertheless be combined.
Is anamorphosis the same as trompe-l’œil?
No. Trompe-l’œil is a wider class of visual deception in which a representation appears to be real. Anamorphosis is one geometrical method that can be used to produce such an illusion.
Is anamorphosis an aberration?
Not normally in the strict sense. An aberration is generally unwanted, whereas anamorphic distortion is often intentional and forms part of the designed perspective transformation.
Why is viewpoint so important in anamorphosis?
The geometry is designed so that the visual rays from the transformed image produce the intended angular relationships only from a specified viewing position or through a specified optical system.
Did Leonardo da Vinci study anamorphosis?
Yes. Leonardo was among the Renaissance pioneers who investigated anamorphic effects and the relationship between deliberately distorted graphical images and their transformed visual appearance.
Why is anamorphosis important to perspective?
Anamorphosis demonstrates that image shape depends upon viewpoint, projection surface and optical transformation and that a distorted physical image can be the geometrically correct means of creating another intended visual appearance.
Anamorphosis within the Wider Field of Perspective
Anamorphosis occupies a particularly revealing position within the wider study of perspective because it makes the transformative nature of perspective impossible to ignore.
Ordinary perspective often hides its transformation behind a visually familiar image. Anamorphosis exposes it. The physical picture may be stretched, compressed, fragmented or curved, while the intended image exists only through its relationship with another viewpoint, surface, mirror, lens or projection system.
The same principle appears across art, architecture, geometry, optical instruments, cinema and digital media. A distorted floor painting can appear to rise into space; separate suspended objects can form one image from a single station point; a cylindrical mirror can restore a transformed drawing; and an anamorphic cinema lens can compress and later reconstruct a widescreen image.
Anamorphosis therefore shows that perspective is not simply concerned with making an image resemble reality. It is also concerned with how one spatial or image geometry can be systematically transformed into another and then recovered through the appropriate viewing process.
Major discipline hubs:
Fine Art, Illustration and Visual Design ·
Architecture and the Built Environment ·
Photography ·
Cinema, Television and Visual Effects ·
Computer Graphics, Games and Extended Reality ·
Cartography, GIS and Spatial Mapping ·
Science, Engineering and Technical Imaging ·
Medical Imaging ·
Perspective in Professional Practice