IT1189706B - Plant for water purification - Google Patents
Plant for water purificationInfo
- Publication number
- IT1189706B IT1189706B IT40436/85A IT4043685A IT1189706B IT 1189706 B IT1189706 B IT 1189706B IT 40436/85 A IT40436/85 A IT 40436/85A IT 4043685 A IT4043685 A IT 4043685A IT 1189706 B IT1189706 B IT 1189706B
- Authority
- IT
- Italy
- Prior art keywords
- pixels
- framestore
- processor
- image
- stylus
- Prior art date
Links
- 238000000746 purification Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Landscapes
- Image Processing (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.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40436/85A IT1189706B (en) | 1985-10-14 | 1985-10-14 | Plant for water purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT40436/85A IT1189706B (en) | 1985-10-14 | 1985-10-14 | Plant for water purification |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8540436A0 IT8540436A0 (en) | 1985-10-14 |
IT1189706B true IT1189706B (en) | 1988-02-04 |
Family
ID=11249634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT40436/85A IT1189706B (en) | 1985-10-14 | 1985-10-14 | Plant for water purification |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1189706B (en) |
-
1985
- 1985-10-14 IT IT40436/85A patent/IT1189706B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8540436A0 (en) | 1985-10-14 |
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