ຮູບ:PNG transparency demonstration 2.png

ຂະໜາດຂອງຕົວຢ່າງນີ້: 800 × 599 ພິກເຊວ ຄວາມລະອຽດອື່ນ ໆ: 320 × 240 ພິກເຊວ | 640 × 480 ພິກເຊວ | 997 × 747 ພິກເຊວ

ໄຟລ໌ຕົ້ນສະບັບ ‎(997 × 747 ປິກເຊລ, ຂະໜາດໄຟລ໌: 289 KB, MIME type: image/png)

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ສະຫຼຸບ

ລາຍລະອຽດPNG transparency demonstration 2.png	English: PNG transparency demonstration 24bit PNG with 8bit alpha layer
ວັນທີ	໑໒ ກໍລະກົດ ໒໐໐໕, ໒໒ ເມສາ ໒໐໐໙, ໑ ກຸມພາ ໒໐໒໒
Source	Own work: Rendered in POV-Ray.
ຜູ້ຂຽນ	POV-Ray source code. 2005 version by Daniel G.. 2009 version by Ed g2s. 2022 version by Nguyễn Trí Minh Hoàng.
Other versions	See also: Image:PNG transparency demonstration 1.png, Image:PNG transparency demonstration 3.png
Source code InfoField	POV-Ray source code

Licensing

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

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to remix – to adapt the work

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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.

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This image was created with POV-Ray.

ປະຫວັດໄຟລ໌

ຄລິກທີ່ ວັນທີ/ເວລາ ເພື່ອເບິ່ງໄຟລ໌ດັ່ງທີ່ມັນປາກົດໃນເວລານັ້ນ

	ວັນເວລາ	ມິຕິ	ຜູ້ໃຊ້	ຄວາມເຫັນ
ປະຈຸບັນ	09:10, 1 ກຸມພາ 2022	997 × 747(289 KB)	Nguyễn Trí Minh Hoàng	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 image
	09:02, 1 ກຸມພາ 2022	995 × 745(289 KB)	Nguyễn Trí Minh Hoàng	Reverted to version as of 09:01, 1 February 2022 (UTC)
	09:01, 1 ກຸມພາ 2022	800 × 600(178 KB)	Nguyễn Trí Minh Hoàng	Reverted to version as of 19:51, 25 February 2017 (UTC)
	09:01, 1 ກຸມພາ 2022	995 × 745(289 KB)	Nguyễn Trí Minh Hoàng	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 image
	19:51, 25 ກຸມພາ 2017	800 × 600(178 KB)	Gnash	Optimized
	10:17, 24 ທັນວາ 2014	800 × 600(178 KB)	Rhapsody Scarlet	zopflipng
	23:24, 30 ມັງກອນ 2010	800 × 600(180 KB)	AtomCrusher	Squeeze!
	12:16, 22 ເມສາ 2009	800 × 600(194 KB)	Ed g2s	New version
	08:04, 15 ຕຸລາ 2005	320 × 240(47 KB)	Txuspe	Compressed with PNGOUT.
	00:45, 12 ກໍລະກົດ 2005	320 × 240(64 KB)	Daniel G.	24bit PNG with 8bit alpha layer Rendered in POV-Ray by user:ed_g2s. See also: Image:PNG transparency demonstration 1.png {{GFDL}}