IT1213800B - Combustion catalyst - Google Patents

Combustion catalyst

Info

Publication number
IT1213800B
IT1213800B IT8709005A IT900587A IT1213800B IT 1213800 B IT1213800 B IT 1213800B IT 8709005 A IT8709005 A IT 8709005A IT 900587 A IT900587 A IT 900587A IT 1213800 B IT1213800 B IT 1213800B
Authority
IT
Italy
Prior art keywords
run
characteristic
pixel
determined
value
Prior art date
Application number
IT8709005A
Other languages
Italian (it)
Other versions
IT8709005A0 (en
Inventor
Renzo Boscoli
Original Assignee
Renzo Boscoli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renzo Boscoli filed Critical Renzo Boscoli
Priority to IT8709005A priority Critical patent/IT1213800B/en
Publication of IT8709005A0 publication Critical patent/IT8709005A0/en
Application granted granted Critical
Publication of IT1213800B publication Critical patent/IT1213800B/en

Links

Abstract

The system generates a digital pixel image in a framestore memory (20) by expanding run-length encoded data stored in a command memory (22). Each pixel has a variable characteristic such as its colour, or its depth in a 3-D image. The value of the characteristic for each written pixel is determined from the run-length encoded characteristic. The value of the characteristic for each pixel in the run is determined from a reference parameter which determines the initial value of the characteristic, and a difference parameter which represents the change in the value along the length of the run. The coordinates of the pixel runs may be determined from the coordinates of a preceding run. The initial location and run length for each run are determined relative to the preceding run by delta parameters associated with the current run. The system generates linear colour blends and automatically depth-clips images being written into the framestore (20).
IT8709005A 1987-08-28 1987-08-28 Combustion catalyst IT1213800B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8709005A IT1213800B (en) 1987-08-28 1987-08-28 Combustion catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8709005A IT1213800B (en) 1987-08-28 1987-08-28 Combustion catalyst

Publications (2)

Publication Number Publication Date
IT8709005A0 IT8709005A0 (en) 1987-08-28
IT1213800B true IT1213800B (en) 1990-01-05

Family

ID=11127716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8709005A IT1213800B (en) 1987-08-28 1987-08-28 Combustion catalyst

Country Status (1)

Country Link
IT (1) IT1213800B (en)

Also Published As

Publication number Publication date
IT8709005A0 (en) 1987-08-28

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