Convergent tiling is an alternative technique for exploring fields by using pixel graphics displays. Instead of using pixel by pixel scans to fill an empty frame slowly, it presents the field as a fully tiled frame whose resolution gradually increases through the introduction of successively smaller interstitial tiles. It produces the same final picture as pixel scanning, but supports much earlier recognition of the field region properties. This is particularly useful in interactive visualization where there is a good chance of abandoning the present picture version in favor of another with altered parameters. Convergent tiling allows an abort decision to occur earlier during the development of the field on the display, thus promoting exploration of the field. A two‐dimensional frame quartering algorithm is presented to demonstrate the convergent tiling concept.
Skip Nav Destination
Article navigation
Research Article|
November 01 1990
Imaging by convergent tiling Free
Daniel W. Welch
Daniel W. Welch
Physics Department, Wofford College, Spartanburg, South Carolina 29303‐3840
Search for other works by this author on:
Daniel W. Welch
Physics Department, Wofford College, Spartanburg, South Carolina 29303‐3840
Comput. Phys. 4, 645–649 (1990)
Article history
Received:
January 19 1990
Accepted:
May 18 1990
Citation
Daniel W. Welch; Imaging by convergent tiling. Comput. Phys. 1 November 1990; 4 (6): 645–649. https://doi.org/10.1063/1.168394
Download citation file:
Citing articles via
Related Content
PANACEA: A model for numerical simulation codes
Comput. Phys. (May 1992)
On the equilibrium configuration of point charges placed on an ellipse
Comput. Phys. (January 1990)
Visualizing nonlinear resonance in classical and quantum mechanics
Comput. Phys. (September 1992)
A simple model for the molecular dynamics of condensed phases
Comput. Phys. (September 1991)
An algorithm and computer program for the calculation of envelope curves
Comput. Phys. (January 1991)