Colour Gradation, Shading and Texture Using a Limited Terminal

@article{MagnenatThalmann1984ColourGS,
  title={Colour Gradation, Shading and Texture Using a Limited Terminal},
  author={Nadia Magnenat-Thalmann and N. Chourot and Daniel Thalmann},
  journal={Computer Graphics Forum},
  year={1984},
  volume={3}
}
This paper presents a method of colouring pictures by using three kinds of gradation techniques: gradation from a figure to a point, gradation from a figure to a line segment and gradation from a figure to another figure. Intermediate figures are computed by homothesis or interpolation. The gradation is obtained by colouring these intermediate figures. The colours are simulated by using programmed pattern. This approach has allowed us to produce realistic images with a hardware device that is… 
3 Citations

Computer Animation

TLDR
Computer animation is a natural way of visualizing the results obtained from the simulation and helps to understand physical laws by adding motion control to data in order to show their evolution over time.

References

SHOWING 1-10 OF 10 REFERENCES

Texture and reflection in computer generated images

TLDR
Extensions of this algorithm in the areas of texture simulation and lighting models are described, including extensions of the parametrization of a patch which defines a coordinate system which is used as a key for mapping patterns onto the surface.

An improved illumination model for shaded display

TLDR
Consideration of all of these factors allows the shader to accurately simulate true reflection, shadows, and refraction, as well as the effects simulated by conventional shaders.

Computer-Generated Key-Frame Animation

TLDR
An interactive computer-controlled graphical system allows the animator to develop pictorial sequences directly on a cathode-ray tube display, without forcing the animators to become a computer programer.

Design and implementation of abstract graphical data types

TLDR
Abstract graphical data types have been de signed and implemented as an extension of the PASCAL language and it is shown how these types can be used as other PASCal types.

A graphical pascal extension based on graphical types

TLDR
A complete vector arithmetic has been developed and a new structured type has been introduced: the figure type in MIRA, which gives the user the means of defining and using specific graphical types.

A Characterization of Ten Hidden-Surface Algorithms

TLDR
The paper shows that the order of sorting and the types of sorting used form differences among the existing hidden-surface algorithms.

Reflection in Computer Generated Images

    Sofiare Practice and Experience 11 pp

    • Graphical Types
    • 1981