Lêer:Linear visible spectrum.svg

Size of this PNG preview of this SVG file: 605 × 115 piksels. Ander resolusies: 320 × 61 piksels | 640 × 122 piksels | 1 024 × 195 piksels | 1 280 × 243 piksels | 2 560 × 487 piksels.

Oorspronklike lêer ‎(SVG-lêer, normaalweg 605 × 115 piksels, lêergrootte: 11 KG)

Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.

Opsomming

BeskrywingLinear visible spectrum.svg	English: A linear representation of the visible light spectrum. Colour ranges were taken from 'CRC Handbook of Fundamental Spectroscopic Correlation Charts' (see w:Visible spectrum). Spectral XYZ locus coordinates were found here. Every 10nm, the spectral locus point was used as the initial point in a search for a matching sRGB colour (assuming "Dim" viewing condition). The search was carried out by a binary search along a line in CIECAM02 JCh space between the spectral point, and a point with 0.3 * brightness (J), 0 chroma (C), and the same hue (h) as the spectral point. The search finished when a point was found that was in sRGB space. The CAT02 matrix was modified as suggested in Brill(2008) to reduce yellow-blue problems by replacing the bottom row (0.0030, 0.0136, 0.9834) with (0,0,1). An iterative smoothing was carried out to eliminate the largest jumps in chroma (greater than 5% change). Code used to generate the colour gradient can be found here. Esperanto: Koloroj videblaj Nederlands: Kleurenspectrum 中文（简体）：软件模拟的可见光谱。中文（繁體）：軟體模擬的可見光譜。
Datum	27 Augustus 2008
Bron	Eie werk
Outeur	Gringer
Ander weergawes	Derivative works of this file: Linear Spectrum Marathi.svg Spectre visible lineaire en longueur d onde.png Linear visible spectrum sl.svg Inverse version of this image (linear by frequency in THz) Logarithmic version of this image (logarithmic by wavelength in nm) PNG version that this file was originally based on.

Lisensiëring

Ek, die outeursreghouer van hierdie werk, stel dit hiermee in die publieke domein vry. Dit geld wêreldwyd.
In sommige lande is dit dalk nie wettiglik moontlik nie. Indien so:
Ek verleen aan enigiemand die reg om hierdie werk te gebruik vir enige doel, sonder voorwaardes, tensy sulke voorwaardes deur die wet vereis word.

Quality image

This image has been assessed using the Quality image guidelines and is considered a Quality image.

العربية ∙ جازايرية ∙ беларуская ∙ беларуская (тарашкевіца) ∙ български ∙ বাংলা ∙ català ∙ čeština ∙ Cymraeg ∙ Deutsch ∙ Schweizer Hochdeutsch ∙ Zazaki ∙ Ελληνικά ∙ English ∙ Esperanto ∙ español ∙ eesti ∙ euskara ∙ فارسی ∙ suomi ∙ français ∙ galego ∙ עברית ∙ हिन्दी ∙ hrvatski ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ Jawa ∙ ქართული ∙ 한국어 ∙ kurdî ∙ Lëtzebuergesch ∙ lietuvių ∙ македонски ∙ മലയാളം ∙ मराठी ∙ Bahasa Melayu ∙ Nederlands ∙ Norfuk / Pitkern ∙ polski ∙ português ∙ português do Brasil ∙ rumantsch ∙ română ∙ русский ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ shqip ∙ српски / srpski ∙ svenska ∙ தமிழ் ∙ తెలుగు ∙ ไทย ∙ Tagalog ∙ Türkçe ∙ toki pona ∙ українська ∙ vèneto ∙ Tiếng Việt ∙ 中文 ∙ 中文（简体） ∙ 中文（繁體） ∙ +/−

Lêergeskiedenis

Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.

	Datum/Tyd	Dimensies	Gebruiker	Opmerking
huidig	07:28, 26 September 2023	605 × 115 (11 KG)	Tyroxin	Fixed line of 450 nm touching the box
	13:19, 25 Mei 2021	605 × 115 (6 KG)	Gringer	Added back stop ids (these have semantic meaning) and minimal indentation
	08:22, 16 Junie 2020	605 × 115 (4 KG)	Jarvisa	Simplified SVG source
	05:28, 5 Augustus 2010	605 × 115 (18 KG)	Gringer	10-step iterative chroma smoothing, slightly brighter grey point
	15:34, 4 Augustus 2010	605 × 115 (18 KG)	Gringer	Smoothing applied to largest reduction in saturation (blue to cyan)
	14:40, 4 Augustus 2010	605 × 115 (18 KG)	Gringer	Only using one adaptation matrix, finer resolution at blue clip point
	13:12, 3 Augustus 2010	605 × 115 (18 KG)	Gringer	using Chroma-based cartesian coordinates for search
	12:44, 3 Augustus 2010	605 × 115 (18 KG)	Gringer	Modified MH matrix slightly based on [http://www3.interscience.wiley.com/journal/112396194/abstract this]
	11:51, 3 Augustus 2010	605 × 115 (18 KG)	Gringer	whoops, that was an older version
	11:43, 3 Augustus 2010	605 × 115 (13 KG)	Gringer	slightly different MCAT02 matrix, different binary search algorithm