Anti-Grain Geometry
E459730
Anti-Grain Geometry is a high-quality, open-source, platform-independent 2D graphics rendering engine known for its sub-pixel accuracy and anti-aliasing capabilities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Anti-Grain Geometry canonical | 3 |
| AGG (Anti-Grain Geometry) | 1 |
| Skia | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4600006 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anti-Grain Geometry Context triple: [Qt5Agg, rendersWith, Anti-Grain Geometry]
-
A.
Warnock algorithm
The Warnock algorithm is a classic hidden surface determination technique in computer graphics that recursively subdivides a scene into smaller regions to efficiently resolve visibility.
-
B.
STL
STL is a common abbreviation and nickname for the city of St. Louis, Missouri.
-
C.
GSL
GSL is the vehicle registration code assigned to cars registered in a specific district of Poland’s Pomeranian Voivodeship.
-
D.
GEM (Graphics Environment Manager)
GEM (Graphics Environment Manager) is a graphical user interface and desktop environment developed by Digital Research in the 1980s, best known for providing the windowed GUI on Atari ST computers.
-
E.
Huet unification algorithm
The Huet unification algorithm is a higher-order unification procedure introduced by Gérard Huet that generalizes first-order unification to handle lambda calculus terms and plays a key role in type theory and automated theorem proving.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anti-Grain Geometry Target entity description: Anti-Grain Geometry is a high-quality, open-source, platform-independent 2D graphics rendering engine known for its sub-pixel accuracy and anti-aliasing capabilities.
-
A.
Warnock algorithm
The Warnock algorithm is a classic hidden surface determination technique in computer graphics that recursively subdivides a scene into smaller regions to efficiently resolve visibility.
-
B.
STL
STL is a common abbreviation and nickname for the city of St. Louis, Missouri.
-
C.
GSL
GSL is the vehicle registration code assigned to cars registered in a specific district of Poland’s Pomeranian Voivodeship.
-
D.
GEM (Graphics Environment Manager)
GEM (Graphics Environment Manager) is a graphical user interface and desktop environment developed by Digital Research in the 1980s, best known for providing the windowed GUI on Atari ST computers.
-
E.
Huet unification algorithm
The Huet unification algorithm is a higher-order unification procedure introduced by Gérard Huet that generalizes first-order unification to handle lambda calculus terms and plays a key role in type theory and automated theorem proving.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
2D graphics rendering engine
ⓘ
graphics library ⓘ open-source software ⓘ rendering engine ⓘ |
| designGoal |
accuracy
ⓘ
flexibility ⓘ high-quality rendering ⓘ platform independence ⓘ |
| feature |
Bezier curves
ⓘ
affine transformations ⓘ alpha blending ⓘ anti-aliased text rendering ⓘ clipping ⓘ floating-point coordinates ⓘ gamma-correct rendering ⓘ high-quality anti-aliasing ⓘ image filters ⓘ line cap styles ⓘ line join styles ⓘ path storage ⓘ pattern fills ⓘ scanline rasterizer ⓘ spline curves ⓘ sub-pixel accuracy ⓘ transformations ⓘ transparency ⓘ |
| hasAbbreviation | AGG ⓘ |
| hasAuthor | Maxim Shemanarev ⓘ |
| hasComponent |
path storage module
ⓘ
platform adaptation layer ⓘ rasterizer module ⓘ renderer module ⓘ |
| influenced |
Cairo graphics library
ⓘ
other 2D rendering engines ⓘ |
| isDualLicensed | true ⓘ |
| isFree | true ⓘ |
| isOpenSource | true ⓘ |
| isPlatformIndependent | true ⓘ |
| license |
GNU General Public License
ⓘ
commercial license ⓘ |
| programmingLanguage | C++ ⓘ |
| supports |
2D graphics
ⓘ
rasterization ⓘ vector graphics ⓘ |
| supportsColorModel |
CMYK
ⓘ
RGBA ⓘ grayscale ⓘ |
| usedFor |
custom GUI rendering
ⓘ
embedded systems graphics ⓘ scientific visualization ⓘ vector graphics applications ⓘ |
| usesRenderingModel |
scanline rendering
ⓘ
vector-based rendering ⓘ |
| website | http://www.antigrain.com/ ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Anti-Grain Geometry Description of subject: Anti-Grain Geometry is a high-quality, open-source, platform-independent 2D graphics rendering engine known for its sub-pixel accuracy and anti-aliasing capabilities.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Anti-Grain Geometry
linked to: Anti-Grain Geometry