IT1189845B - Rigid polyurethane processing press - Google Patents

Rigid polyurethane processing press

Info

Publication number
IT1189845B
IT1189845B IT82504/86A IT8250486A IT1189845B IT 1189845 B IT1189845 B IT 1189845B IT 82504/86 A IT82504/86 A IT 82504/86A IT 8250486 A IT8250486 A IT 8250486A IT 1189845 B IT1189845 B IT 1189845B
Authority
IT
Italy
Prior art keywords
pixels
framestore
processor
image
stylus
Prior art date
Application number
IT82504/86A
Other languages
Italian (it)
Other versions
IT8682504A0 (en
Inventor
Roberto Lorenzon
Original Assignee
Roberto Lorenzon
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 Roberto Lorenzon filed Critical Roberto Lorenzon
Priority to IT82504/86A priority Critical patent/IT1189845B/en
Publication of IT8682504A0 publication Critical patent/IT8682504A0/en
Application granted granted Critical
Publication of IT1189845B publication Critical patent/IT1189845B/en

Links

Landscapes

  • Processing Or Creating Images (AREA)

Abstract

The graphic system includes a framestore (21) and a pipeline brush processor (22). Image pixels are read out of the framestore in batches and applied to an input of the brush processor. Other data representing colour shape and pressure of a line drawn by a user on a touch tablet (17) by way of a stylus (18) is also input to the processor. As the pixels pass through the processor they are modified by the other data. Batches of modified pixels are written back to the framestore. The reading and writing of pixels from the framestore (21) is interleaved with the reading of pixels for display as an image on a monitor (16). The system also includes an arrangement for interpolating stylus pressure to remove visible discontinuities or other changes in the drawn image resulting from significant changes in stylus pressure.
IT82504/86A 1986-01-31 1986-01-31 Rigid polyurethane processing press IT1189845B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT82504/86A IT1189845B (en) 1986-01-31 1986-01-31 Rigid polyurethane processing press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT82504/86A IT1189845B (en) 1986-01-31 1986-01-31 Rigid polyurethane processing press

Publications (2)

Publication Number Publication Date
IT8682504A0 IT8682504A0 (en) 1986-01-31
IT1189845B true IT1189845B (en) 1988-02-10

Family

ID=11317958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT82504/86A IT1189845B (en) 1986-01-31 1986-01-31 Rigid polyurethane processing press

Country Status (1)

Country Link
IT (1) IT1189845B (en)

Also Published As

Publication number Publication date
IT8682504A0 (en) 1986-01-31

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