{"id":1013,"date":"2012-05-29T16:02:51","date_gmt":"2012-05-29T23:02:51","guid":{"rendered":"http:\/\/jessegilbert.net\/?page_id=1013"},"modified":"2026-03-11T16:49:10","modified_gmt":"2026-03-11T23:49:10","slug":"shaders","status":"publish","type":"page","link":"https:\/\/jessegilbert.net\/cms\/release\/shaders\/","title":{"rendered":"Shaders"},"content":{"rendered":"\n

Occasional releases of GLSL shaders that I’ve developed for the Max\/Jitter environment.<\/em><\/p>\n\n\n\n

 <\/p>\n\n\n\n

Colorspace conversion<\/strong><\/p>\n\n\n\n

Translation to\/from RGB into a variety of perceptual colorspaces.  I developed these as part of a palette derivation tool for arbitrary images, release forthcoming.  All algorithms adapted from those at the EasyRGB<\/a> website.  Transforms to\/from the CIE-XYZ color space assume a 2\u00ba Standard Observer, D65 illuminant.<\/p>\n\n\n\n

Download Version 0.1<\/a>, June 2012<\/p>\n\n\n\n

Shader listing<\/span><\/p>\n\n\n\n

RGB<\/a> –> HSL<\/a>
RGB<\/a> –> HSV<\/a>
HSL<\/a> –> RGB<\/a>
HSV<\/a> –> RGB<\/a><\/p>\n\n\n\n

RGB<\/a> –> CIE-XYZ<\/a>
CIE-XYZ<\/a> –> RGB<\/a><\/p>\n\n\n\n

CIE-XYZ<\/a> –> CIE-L*ab<\/a>
CIE-XYZ<\/a> –> CIE-L*uv<\/a>
CIE-XYZ<\/a> –> HLAB<\/a>
CIE-XYZ<\/a> –> Yxy<\/a>
CIE-L*ab<\/a> –> CIE-XYZ<\/a>
CIE-L*uv<\/a> –> CIE-XYZ<\/a>
HLAB<\/a> –> CIE-XYZ<\/a>
Yxy<\/a> –> CIE-XYZ<\/a><\/p>\n\n\n\n

CIE-L*ab<\/a> –> CIE-L*CH
CIE-L*CH –> CIE-L*ab<\/a><\/p>\n\n\n\n

 <\/p>\n\n\n\n

 <\/p>\n\n\n\n

 <\/p>\n\n\n\n

All software released under the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.<\/a><\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Occasional releases of GLSL shaders that I’ve developed for the Max\/Jitter environment.   Colorspace conversion Translation to\/from RGB into a variety of perceptual colorspaces.  I developed these as part of a palette derivation tool for arbitrary images, release forthcoming.  All algorithms adapted from those at the EasyRGB website.  Transforms to\/from the CIE-XYZ color space assume […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1010,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-1013","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/pages\/1013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/comments?post=1013"}],"version-history":[{"count":43,"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/pages\/1013\/revisions"}],"predecessor-version":[{"id":2000,"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/pages\/1013\/revisions\/2000"}],"up":[{"embeddable":true,"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/pages\/1010"}],"wp:attachment":[{"href":"https:\/\/jessegilbert.net\/cms\/wp-json\/wp\/v2\/media?parent=1013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}