File:Apple II high-resolution graphics fringe effects.png
Page contents not supported in other languages.
Appearance
Apple_II_high-resolution_graphics_fringe_effects.png (562 × 386 pixels, file size: 14 KB, MIME type: image/png)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionApple II high-resolution graphics fringe effects.png |
English: Demonstration of the fringe effects visible in the standard Apple II high-resolution graphics mode. Images generated from a simple BASIC program written by me and released into the public domain. |
Date | |
Source | Own work |
Author | 28bytes |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
Source
This is the BASIC source code for the program used to create the components of this image. I wrote the program and release it into the public domain. 28bytes (talk) 05:34, 2 February 2012 (UTC)
100 HGR 110 INPUT "CHOOSE COLOR NUMBER FOR BACKGROUND (0-7): "; B 120 INPUT "CHOOSE COLOR NUMBER FOR STAR (0-7): "; C 130 HCOLOR= B 140 FOR I = 0 TO 191 150 HPLOT 0,I TO 279,I 160 NEXT 170 HCOLOR= C 200 X1 = 139 : Y1 = 10 210 X2 = 69 : Y2 = 150 220 X3 = 239 : Y3 = 60 230 X4 = 39 : Y4 = 60 240 X5 = 209 : Y5 = 150 300 FOR I = -4 TO 5 310 HPLOT X1+I,Y1 TO X2+I,Y2 TO X3+I,Y3 TO X4+I,Y4 TO X5+I,Y5 TO X1+I,Y1 320 NEXT 400 FOR I = 0 TO 4 410 J = I + I + 5 420 HPLOT X3+J+1,Y3-I TO X4-J+1,Y4-I 430 NEXT 440 END
Captions
Add a one-line explanation of what this file represents
Items portrayed in this file
depicts
author name string<\/a>"}},"text\/plain":{"en":{"":"author name string"}}},"{\"value\":\"28bytes\",\"type\":\"string\"}":{"text\/html":{"en":{"P2093":"28bytes","P4174":"28bytes<\/a>"}},"text\/plain":{"en":{"P2093":"28bytes","P4174":"28bytes"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":4174,\"id\":\"P4174\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"Wikimedia username<\/a>"}},"text\/plain":{"en":{"":"Wikimedia username"}}},"{\"value\":{\"entity-type\":\"property\",\"numeric-id\":2699,\"id\":\"P2699\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"":"URL<\/a>"}},"text\/plain":{"en":{"":"URL"}}},"{\"value\":\"http:\\\/\\\/commons.wikimedia.org\\\/wiki\\\/User:28bytes\",\"type\":\"string\"}":{"text\/html":{"en":{"P2699":"http:\/\/commons.wikimedia.org\/wiki\/User:28bytes<\/a>"}},"text\/plain":{"en":{"P2699":"http:\/\/commons.wikimedia.org\/wiki\/User:28bytes"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P170 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
copyrighted, dedicated to the public domain by copyright holder<\/a>"}},"text\/plain":{"en":{"P6216":"copyrighted, dedicated to the public domain by copyright holder"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P6216 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
Creative Commons CC0 License<\/a>"}},"text\/plain":{"en":{"P275":"Creative Commons CC0 License"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P275 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
2 February 2012
original creation by uploader<\/a>"}},"text\/plain":{"en":{"P7482":"original creation by uploader"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P7482 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
image/png
determination method<\/a>"}},"text\/plain":{"en":{"":"determination method"}}},"{\"value\":{\"entity-type\":\"item\",\"numeric-id\":13414952,\"id\":\"Q13414952\"},\"type\":\"wikibase-entityid\"}":{"text\/html":{"en":{"P459":"SHA-1<\/a>"}},"text\/plain":{"en":{"P459":"SHA-1"}}}}" class="wbmi-entityview-statementsGroup wbmi-entityview-statementsGroup-P4092 oo-ui-layout oo-ui-panelLayout oo-ui-panelLayout-framed">
3715d76a5fff5007b1186fc4e22b071421cb4447
14,586 byte
386 pixel
562 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 05:24, 2 February 2012 | 562 × 386 (14 KB) | 28bytes |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Horizontal resolution | 37.79 dpc |
---|---|
Vertical resolution | 37.79 dpc |