The Genesis of Computer Art-FORTRAN (Backus) a Computer Art Medium Creates a Mosaic Mona Lisa

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The place did laptop computer art work, laptop computer graphics and laptop computer animation begin?

Written communication grew to develop into sharable and pervasive as quickly as stone etchings have been modified with the mobility of paper and ink. Equally as quickly as laptop computer languages superior from machine or assembly code to third know-how laptop computer languages, solely then did laptop computer output advance from straightforward alphanumerical (maybe mosaic) printouts to graphics and photos with clear curves and realism.

Computer graphical output purchased its humble start when alphanumeric characters hammered on TTY and line printers to indicate X-Y graphs and even mosaic pictures. It was crude, nevertheless allowed for an easier analysis of mathematical and scientific choices. Computer programming languages like FORTRAN and BASIC made it easier to develop and program printers, plotters and CRT screens to point out and print graphics and at last pictures.

The FORTRAN programming language – a non-public and historic temporary evaluation.

FORTRAN programming as an Paintings Medium?

So it was attainable to create an alphanumeric printout picture of the well-known Mona Lisa using FORTRAN print statements. This image of the Mona Lisa was executed by printing and over-printing customary alphanumeric characters making a mosaic art work piece to form an image of that well-known Leonardo da Vinci painting. Step once more from this laptop computer printout and likewise you thought of a straightforward duplicate of Leonardo da Vinci’s Mona Lisa.

Partaking on this rudimentary laptop computer art work could possibly be hours and days of tedious work involving the following steps:

1) You’d wish to take a duplicate of the distinctive image and a grid (mapping to the 133 character width of an odd laptop computer printout internet web page) on a piece of transparency.

2) Place the grid transparency on excessive of the image after which fill throughout the grid cells over the image with alphanumeric characters that may depict a mosaic of the distinctive image.

3) Highlight these grid cells that may be overprinted (daring type) to create shade and texture matching the distinctive image.

4) Now you take each line of the grid and code it using FORTRAN print statements.

5) Like a brush to canvas the computer printout image of Mona Lisa will take form after many days of coding.

For a achieved mannequin of this course of and a ensuing laptop computer mosaic of the Mona Lisa attempt the Pisaca Internet Albums pictures at: http://picasaweb.google.com/carl.chesal/MonaLisaComputerArtFortran

The search has begun for entry to an 80 column punch card reader.

The FORTRAN code for the Mona Lisa Mosaic is on genuine 90-column punch taking part in playing cards. Getting access to an 80-column card reader would possibly facilitate shifting the Mona Lisa FORTRAN code from its analog state to a digital mannequin. Using a web-based editor, I would as quickly as as soon as extra deploy the flexibility of FORTRAN to print copies of ‘laptop computer mosaic’ Mona Lisa. Then ‘Mosaic Mona’ could possibly be accessible for the world to benefit from.

My infatuation with FORTRAN programming may have stemmed from the reality that every FORTRAN and I’ve been coincidentally created in 1954. Thanks John Backus for FORTRAN.

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