IT1189819B - Shaping machine - Google Patents

Shaping machine

Info

Publication number
IT1189819B
IT1189819B IT40054/86A IT4005486A IT1189819B IT 1189819 B IT1189819 B IT 1189819B IT 40054/86 A IT40054/86 A IT 40054/86A IT 4005486 A IT4005486 A IT 4005486A IT 1189819 B IT1189819 B IT 1189819B
Authority
IT
Italy
Prior art keywords
pixels
framestore
processor
image
stylus
Prior art date
Application number
IT40054/86A
Other languages
Italian (it)
Other versions
IT8640054A0 (en
IT8640054A1 (en
Inventor
Giovanni Giuliani
Original Assignee
Oto Mills 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 Oto Mills Spa filed Critical Oto Mills Spa
Priority to IT40054/86A priority Critical patent/IT1189819B/en
Publication of IT8640054A0 publication Critical patent/IT8640054A0/en
Publication of IT8640054A1 publication Critical patent/IT8640054A1/en
Application granted granted Critical
Publication of IT1189819B publication Critical patent/IT1189819B/en

Links

Landscapes

  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
  • Image Generation (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.
IT40054/86A 1986-05-23 1986-05-23 Shaping machine IT1189819B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT40054/86A IT1189819B (en) 1986-05-23 1986-05-23 Shaping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40054/86A IT1189819B (en) 1986-05-23 1986-05-23 Shaping machine

Publications (3)

Publication Number Publication Date
IT8640054A0 IT8640054A0 (en) 1986-05-23
IT8640054A1 IT8640054A1 (en) 1987-11-23
IT1189819B true IT1189819B (en) 1988-02-10

Family

ID=11247278

Family Applications (1)

Application Number Title Priority Date Filing Date
IT40054/86A IT1189819B (en) 1986-05-23 1986-05-23 Shaping machine

Country Status (1)

Country Link
IT (1) IT1189819B (en)

Also Published As

Publication number Publication date
IT8640054A0 (en) 1986-05-23
IT8640054A1 (en) 1987-11-23

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529