Results 331 to 340 of about 3,309,871 (369)

Software architecture for graphical interaction

IBM Systems Journal, 1980
Pointing at items on a graphics display is one of the most useful methods of interacting with a system graphically. This paper examines existing graphical support and lists requirements for high-level support of graphical interaction. The architecture of a prototype system with high-level support for graphical interaction is presented.
Robin Williams, F. P. Palermo, G. M. Giddings, Stephen N. Zilles, Eric D. Carlson, D. L. Weller   +5 more
openaire   +2 more sources

Software aspects of business graphics

Computers & Graphics, 1983
Abstract This paper considers some software and technical issues involved in the production of high quality three dimensional business graphics. It considers whether to use the vector or raster mode, the location or generation of source materials such as type fonts and geographic maps, existing 3-D plotting programs, and some technical issues in the ...
openaire   +2 more sources

Graphics software for remote terminals and their use in radiation treatment planning

AFIPS '72 (Spring), 1972
Interactive graphics' ability to provide a meaningful interface to investigators in a variety of applied fields has been recognized for many years. Nowhere is this promise greater than in medicine and the life sciences.
K. Rydén, C. M. Newton
semanticscholar   +1 more source

A GRAPHICAL TOOL FOR DESIGN PORTABLE AUTOMATION SOFTWARE [PDF]

IFAC Proceedings Volumes, 2006
Abstract UniSim is a graphical tool which can be used to avoid the choice of a specific commercial platform when teaching the IEC 61131-3 standard for programmable logic controllers. UniSim allows to develop automation software which is fully compliant with the standard, and to validate it via simulation.
DE TOMMASI, GIANMARIA, DI SANZO P, PIRONTI, ALFREDO   +2 more
openaire   +5 more sources

An Algebraic Approach to the Standardization and the Certification of Graphics Software

Computer graphics forum (Print), 1983
During the last decade most advances in programming languages as well as in programming methodology resulted from a consequent use of sound mathematical tools: the most impressive indicator of such a trend is the use of abstract data types which relate ...
R. Gnatz
semanticscholar   +1 more source

Modeling the fate of chemicals in an aquatic environment: The use of computer spreadsheet and graphics software

, 1989
The Quantitative Water Air Sediment Interaction (QWASI) model, based on the concept of fugacity, is used to develop quantitative descriptions of the fate of chemicals in aquatic environ- ments using LOTUS 1-2-3 software on a microcomputer.
J. Southwood, Reed C. Harris, D. Mackay
semanticscholar   +1 more source

Software for graphic display systems

Computer Physics Communications, 1978
Abstract In this paper some aspects of graphic display systems are discussed. The design of a display subroutine library is described, with an example, and graphic dialogue software is considered primarily from the point of view of the programmer who uses a high-level language.
openaire   +2 more sources

GSAS‐II: the genesis of a modern open‐source all purpose crystallography software package

, 2013
The newly developed GSAS-II software is a general purpose package for data reduction, structure solution and structure refinement that can be used with both single-crystal and powder diffraction data from both neutron and X-ray sources, including ...
B. Toby, R. Dreele
semanticscholar   +1 more source

Principles of Device-Independent Computer Graphics Software

IEEE Computer Graphics and Applications, 1981
A single graphics application program can generate similar images on different display devices by using device-independent software tools.
James R Warner
semanticscholar   +1 more source

Software for Satellite Graphics

1971
This paper is in three parts, the first comments on the size of satellite graphic configurations, the second on the software problems of effecting a link between two computers, while the last describes a software system designed for use with satellite displays. This system is currently being implemented by Marconi-Elliott Computer Systems Ltd., under A.
openaire   +2 more sources