Faidhle:PNG transparency demonstration 1.png

Chan eil dùmhlachd-bhreacaidh nas fhearr ri fhaighinn.

PNG_transparency_demonstration_1.png ‎(800 × 600 pixel, meud an fhaidhle: 222 KB, seòrsa MIME: image/png)

'S ann à Wikimedia Commons a tha am faidhle seo agus faodaidh gu bheil pròiseactan eile 'ga chleachdadh. Chì thu an tuairisgeul a tha aice air [duilleag tuairisgeul an fhaidhle https://commons.wikimedia.org/wiki/File:PNG_transparency_demonstration_1.png] gu h-ìosal.

Gearr-chunntas

TuairisgeulPNG transparency demonstration 1.png	English: PNG transparency demonstration 24bit PNG with 8bit alpha layer
Ceann-là	12 dhen Iuchar 2005, 22 dhen Ghiblean 2009, 7 dhen Fhaoilleach 2019
Tùs	M’ obair fhèin: Rendered in POV-Ray.
Ùghdar	POV-Ray source code. 2005 version by Daniel G.. 2009 version by Ed g2s. 2019 version by CyberShadow.
Other versions	See also: File:PNG transparency demonstration 2.png agus File:PNG transparency demonstration 3.png.

Ceadachadh

I, the copyright holder of this work, hereby publish it under the following licenses:

Tha am faidhle seo fo cheadachas Creative Commons Attribution-Share Alike 3.0 Unported.

Faodaidh tu:

a cho-roinneadh – lethbhreac a dhèanamh dhen obair, a sgaoileadh is a tar-chur
ath-mheasgachadh – an obair atharrachadh

Fo bhuaidh nan cumhaichean a leanas:

urram – Feumaidh tu iomradh a thoirt air an ùghdar no an neach aig a bheil cead air, dìreach mar a thoill iad (ach chan ann air dòigh a chuireas an sùilean dhaoine gu bheil iad ag aontachadh riut no ri d’ obair).
co-roinneadh co-ionnann – Ma dh’atharraicheas tu no ma leasaicheas tu an obair seo, ’s urrainn an tionndadh ùr fon cheadachas seo no fo cheadachas coltach ris.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.

’S urrainn dhut an ceadachas as fhearr leat a thaghadh.

Annotations

This image is annotated: View the annotations at Commons

Eachdraidh an fhaidhle

Briog air ceann-là/àm gus am faidhle a shealltainn mar a nochd e aig an àm sin.

	Ceann-là/Àm	Meud	Cleachdaiche	Beachd
làithreach	22:46, 1 dhen Iuchar 2021	800 × 600 (222 KB)	Rhapsody Scarlet	further optimized
	19:11, 26 dhen t-Sultain 2020	800 × 600 (223 KB)	Avayak	optimized
	23:01, 7 dhen Fhaoilleach 2019	800 × 600 (375 KB)	CyberShadow	Re-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...
	03:11, 6 dhen Fhaoilleach 2019	800 × 600 (213 KB)	CyberShadow	Reverted 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!)
	19:49, 25 dhen Ghearran 2017	800 × 600 (175 KB)	Gnash	Optimized
	12:27, 22 dhen t-Samhain 2016	800 × 600 (197 KB)	Pandakekok9	More filesize reduction using IrfanView, with compression level at maximum (9) and transparency saved in alpha channel. No PNGOUT used.
	17:40, 16 dhen Fhaoilleach 2016	800 × 600 (213 KB)	Kingofthedead	Reverted to version as of 10:15, 24 December 2014 (UTC) (oops!!)
	17:39, 16 dhen Fhaoilleach 2016	800 × 600 (216 KB)	Kingofthedead	Reverted to version as of 05:42, 6 December 2012 (UTC)
	10:15, 24 dhen Dùbhlachd 2014	800 × 600 (213 KB)	Rhapsody Scarlet	pngout good, zopflipng better.
	05:42, 6 dhen Dùbhlachd 2012	800 × 600 (216 KB)	JeffyP	pngout always wins.