Wikipedia

File:PNG transparency demonstration 1.png

PNG_transparency_demonstration_1.png ‎(800 × 600 pixels, dimenjiun dl file: 222 KB, MIME type: image/png)

Chësc documënt ven da Wikimedia Commons y po unì adurvà per autri proiec. Dessot ie la descrizion te la file description page.

Ressumé

Descriziun
English: PNG transparency demonstration
24bit PNG with 8bit alpha layer
Data 12 lugio 2005, 22 auril 2009, 7 jené 2019
Funtana Opera personala: Rendered in POV-Ray.
Autur POV-Ray source code. 2005 version by Daniel G.. 2009 version by Ed g2s. 2019 version by CyberShadow.
Altre versioni

Lizënza

Io, detentore del copyright su quest'opera, dichiaro di pubblicarla con le seguenti licenze:
w:it:Creative Commons
atribuzion fá na condivijiun tla medema manira
Chësc file á la lizënza de destribuziun aladô dla lizënza Creative Commons Attribution-Share Alike 3.0 Unported.
Tu ies liede:
  • da spartì – per cupié, spartësc y manda l lëur
  • da mudé – da adaté al lëur
A chësta condizions:
  • atribuzion – Tu mues atribué l lëur te la maniera che à spiegà l autëur o chël che à la lizënza (ma nia te na maniera che l smea che ëi te paiessa).
  • fá na condivijiun tla medema manira – Sce te mudes o svilupeies chësc test, pudres mé spartì ora l lëur sota la medema lizënza o una che ti smea a chësta same or compatible license
GNU head AL é la lizënza da copié, da dé inant y/o müdé chësc documënt aladô dla lizënza GNU Free Documentation License, Verjiun 1.2 o vigni atra verjiun suandënta publicada dala Free Software Foundation; zënza seziuns che ara ne vá nia da mudé, zënza test söl cuertl ca dant y do ia. Na copia dla lizënza é tla seziun cun le titul Test dla GNU Free Documentation License.
Pos chirí fora la lizënza che as plü ion
Annotations
InfoField
This image is annotated: View the annotations at Commons

Didascalie

Aggiungi una brevissima spiegazione di ciò che questo file rappresenta

Elementi ritratti in questo file

raffigura italiano

PNG (Portable Network Graphics) Specification, Version 1.2 inglese

creatore italiano

Valore sconosciuto senza un elemento Wikidata

URL italiano: https://commons.wikimedia.org/wiki/user:Ed_g2s%2FDice.pov
nome utente nei progetti Wikimedia italiano: Ed g2s/Dice.pov
stringa del nome dell'autore italiano: POV-Ray source code

tipo di file italiano

image/png

Storia dl documënt

Druca sun na data/ëura per udëi l documënt coche l fo te chël mumënt.

(la plü nöia | la plü vedla) Ciara (10 plü nüs | ) (10 | 20 | 50 | 100 | 250 | 500)
Data/ËuraMiniaturaGrandëzautëntCumentar
atuel00:46, 2 lug 2021Miniatura de la version de la 00:46, 2 lug 2021800 × 600 (222 KB)Rhapsody Scarletfurther optimized
21:11, 26 sët 2020Miniatura de la version de la 21:11, 26 sët 2020800 × 600 (223 KB)Avayakoptimized
01:01, 8 jen 2019Miniatura de la version de la 01:01, 8 jen 2019800 × 600 (375 KB)CyberShadowRe-render and calculate proper transparency. POV-Ray seems to ignore the effects of transparency for translucent objects when calculating the output image alpha channel. Even though the dice are semi-transparent, this is not represented in the resulting PNG image. Rectify this by performing two renders (with a fully-black and fully-white background), then calculate the correct alpha value with a separate tool, so that the dice appear properly translucent depending on the background the imag...
05:11, 6 jen 2019Miniatura de la version de la 05:11, 6 jen 2019800 × 600 (213 KB)CyberShadowReverted to version as of 17:40, 16 January 2016 (UTC) - the "compression" was destructive and overwrote some of the alpha channel (try viewing on a black background, e.g. in Chromium!)
21:49, 25 fau 2017Miniatura de la version de la 21:49, 25 fau 2017800 × 600 (175 KB)GnashOptimized
14:27, 22 nuë 2016Miniatura de la version de la 14:27, 22 nuë 2016800 × 600 (197 KB)Pandakekok9More filesize reduction using IrfanView, with compression level at maximum (9) and transparency saved in alpha channel. No PNGOUT used.
19:40, 16 jen 2016Miniatura de la version de la 19:40, 16 jen 2016800 × 600 (213 KB)KingofthedeadReverted to version as of 10:15, 24 December 2014 (UTC) (oops!!)
19:39, 16 jen 2016Miniatura de la version de la 19:39, 16 jen 2016800 × 600 (216 KB)KingofthedeadReverted to version as of 05:42, 6 December 2012 (UTC)
12:15, 24 dez 2014Miniatura de la version de la 12:15, 24 dez 2014800 × 600 (213 KB)Rhapsody Scarletpngout good, zopflipng better.
07:42, 6 dez 2012Miniatura de la version de la 07:42, 6 dez 2012800 × 600 (216 KB)JeffyPpngout always wins.
(la plü nöia | la plü vedla) Ciara (10 plü nüs | ) (10 | 20 | 50 | 100 | 250 | 500)

Coche l documënt ie stat adurvà ntëur l mond

Ënghe chësta wikis adroa chësc documënt:

Mostra utilisaziun globala de chësc file.

Tëut da "https://lld.wikipedia.org/wiki/File:PNG_transparency_demonstration_1.png"