IT1189811B - Heat setting soft plastic lens prodn. - Google Patents

Heat setting soft plastic lens prodn.

Info

Publication number
IT1189811B
IT1189811B IT40044/86A IT4004486A IT1189811B IT 1189811 B IT1189811 B IT 1189811B IT 40044/86 A IT40044/86 A IT 40044/86A IT 4004486 A IT4004486 A IT 4004486A IT 1189811 B IT1189811 B IT 1189811B
Authority
IT
Italy
Prior art keywords
pixels
framestore
processor
prodn
plastic lens
Prior art date
Application number
IT40044/86A
Other languages
Italian (it)
Other versions
IT8640044A1 (en
IT8640044A0 (en
Inventor
Paolo Baiocchi
Giuseppe Iori
Original Assignee
Intercast Europ Spa
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 Intercast Europ Spa filed Critical Intercast Europ Spa
Priority to IT40044/86A priority Critical patent/IT1189811B/en
Publication of IT8640044A0 publication Critical patent/IT8640044A0/en
Publication of IT8640044A1 publication Critical patent/IT8640044A1/en
Application granted granted Critical
Publication of IT1189811B publication Critical patent/IT1189811B/en

Links

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.
IT40044/86A 1986-04-24 1986-04-24 Heat setting soft plastic lens prodn. IT1189811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT40044/86A IT1189811B (en) 1986-04-24 1986-04-24 Heat setting soft plastic lens prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40044/86A IT1189811B (en) 1986-04-24 1986-04-24 Heat setting soft plastic lens prodn.

Publications (3)

Publication Number Publication Date
IT8640044A0 IT8640044A0 (en) 1986-04-24
IT8640044A1 IT8640044A1 (en) 1987-10-24
IT1189811B true IT1189811B (en) 1988-02-10

Family

ID=11247093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT40044/86A IT1189811B (en) 1986-04-24 1986-04-24 Heat setting soft plastic lens prodn.

Country Status (1)

Country Link
IT (1) IT1189811B (en)

Also Published As

Publication number Publication date
IT8640044A1 (en) 1987-10-24
IT8640044A0 (en) 1986-04-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940429