{"id":15486303,"url":"https://github.com/positlabs/spark-lut-patch","last_synced_at":"2026-02-11T22:46:16.065Z","repository":{"id":47054291,"uuid":"188458760","full_name":"positlabs/spark-lut-patch","owner":"positlabs","description":"Spark AR patch for applying color lookup tables (LUTs)","archived":false,"fork":false,"pushed_at":"2020-11-16T22:21:51.000Z","size":39965,"stargazers_count":260,"open_issues_count":1,"forks_count":76,"subscribers_count":19,"default_branch":"master","last_synced_at":"2024-10-19T07:14:31.892Z","etag":null,"topics":["lut-textures","spark-ar","tutorial"],"latest_commit_sha":null,"homepage":"https://positlabs.github.io/spark-lut-patch/","language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/positlabs.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":".github/FUNDING.yml","license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null},"funding":{"github":"positlabs","patreon":null,"open_collective":null,"ko_fi":null,"tidelift":null,"community_bridge":null,"liberapay":null,"issuehunt":null,"otechie":null,"custom":null}},"created_at":"2019-05-24T16:58:35.000Z","updated_at":"2024-09-28T08:20:01.000Z","dependencies_parsed_at":"2022-09-17T14:02:58.514Z","dependency_job_id":null,"html_url":"https://github.com/positlabs/spark-lut-patch","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/positlabs%2Fspark-lut-patch","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/positlabs%2Fspark-lut-patch/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/positlabs%2Fspark-lut-patch/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/positlabs%2Fspark-lut-patch/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/positlabs","download_url":"https://codeload.github.com/positlabs/spark-lut-patch/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246056880,"owners_count":20716827,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["lut-textures","spark-ar","tutorial"],"created_at":"2024-10-02T06:07:36.508Z","updated_at":"2026-02-11T22:46:11.037Z","avatar_url":"https://github.com/positlabs.png","language":null,"readme":"# Spark LUT patch\n\n⚠️IMPORTANT ⚠️\n\n⚠️DISABLE COMPRESSION ON LUT TEXTURES ⚠️\n\n[Tutorial on YouTube](https://www.youtube.com/watch?v=lxF-ecbkbr4)\n\n[![Tutorial on YouTube](./demo-assets/tutorial.jpg)](https://www.youtube.com/watch?v=lxF-ecbkbr4)\n\n|      |\n| :--: |\n|![patch editor example](./demo-assets/patches.png)|\n| \u003cimg src=\"./demo-assets/luts-good.gif\" height=\"240\"\u003e |\n\n## Downloads\n\n[Download the demo project](https://github.com/positlabs/spark-lut-patch/archive/master.zip)\n\nView patch file [ColorLUT.arp](https://raw.githubusercontent.com/positlabs/spark-lut-patch/master/patches/FastColorLUT.arp) (you can save this and import it into your project)\n\n[Download the PSD](./luts.psd) edit this file to create your own custom LUTs.\n\n## Credits\n\nThanks to [Mateusz Ziemann](https://www.facebook.com/infectedwirus) for huge speed improvements.\n\n## NOTE\n\nTexture compression settings matter. ALWAYS disable compression on the LUT texture settings. Some people reported that setting filtering to \"none\" also helped.\n\n![](./demo-assets/compression.png)\n\n![](./demo-assets/filtering.png)\n\n## Included LUTs\n\nAll of Photoshop's built-in 3dl files, converted to pngs. Also some free LUTs from [lutify.me](https://lutify.me)\n\n|               |               |               |\n| ------------- | ------------- | ------------- |\n| neutral  | futuristic_bleak  | candlelight |\n| \u003cimg src=\"./textures/neutral.png\" width=\"200\" /\u003e  | \u003cimg src=\"./textures/futuristic_bleak.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/candlelight.png\" width=\"200\" /\u003e |\n| horror_blue | drop_blues | kodak_5218_kodak_2383 |\n| \u003cimg src=\"./textures/horror_blue.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/drop_blues.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/kodak_5218_kodak_2383.png\" width=\"200\" /\u003e\n| edgy_amber | kodak_5218_kodak_2395 | filmstock_50 |\n| \u003cimg src=\"./textures/edgy_amber.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/kodak_5218_kodak_2395.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/filmstock_50.png\" width=\"200\" /\u003e |\n| kodak_5295_fuji_3510 | foggy_night | late_sunset |\n| \u003cimg src=\"./textures/kodak_5295_fuji_3510.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/foggy_night.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/late_sunset.png\" width=\"200\" /\u003e |\n| fuji_eterna_250d_fuji_3510 | moonlight | fuji_eterna_250d_kodak_2395 |\n| \u003cimg src=\"./textures/fuji_eterna_250d_fuji_3510.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/moonlight.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/fuji_eterna_250d_kodak_2395.png\" width=\"200\" /\u003e |\n| night_from_day | fuji_f125_kodak_2393 | teal_orange_plus_contrast |\n| \u003cimg src=\"./textures/night_from_day.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/fuji_f125_kodak_2393.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/teal_orange_plus_contrast.png\" width=\"200\" /\u003e |\n| fuji_f125_kodak_2395 | tension_green | fuji_reala_500d_kodak_2393 |\n|\u003cimg src=\"./textures/fuji_f125_kodak_2395.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/tension_green.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/fuji_reala_500d_kodak_2393.png\" width=\"200\" /\u003e |\n| solarize | hackmanite | herderite |\n| \u003cimg src=\"./textures/solarize.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/hackmanite.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/herderite.png\" width=\"200\" /\u003e |\n| heulandite | hiddenite | hilutite |\n| \u003cimg src=\"./textures/heulandite.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/hiddenite.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/hilutite.png\" width=\"200\" /\u003e |\n| howlite | hypersthene | infra-false-color |\n| \u003cimg src=\"./textures/howlite.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/hypersthene.png\" width=\"200\" /\u003e | \u003cimg src=\"./textures/infra-false-color.png\" width=\"200\" /\u003e |\n\n## Resources\n\nLearn more stuff by watching my [Spark AR Tutorials on YouTube!](https://www.youtube.com/playlist?list=PLAZp2Vi7Gfspzyla4RrCO6BzVzYW7Lnb-)\n\nFollow me on Instagram [@positlabs](https://instagram.com/positlabs) and try out my effects!\n\nBrowse my open-source [Spark AR repositories on Github!](https://github.com/search?q=user%3Apositlabs+spark)\n\nHave questions? Join the [Spark AR Community](https://www.facebook.com/groups/SparkARcommunity/) group on Facebook.\n\n\n## Donations\n\nIf you used this in client projects, or simply enjoyed making effects with my open-source projects, please consider a donation or sponsorship. One-time donations can be made with PayPal. Subscriptions can be through PayPal or Github Sponsors (click the heart sponsor button at the top of the page).\n\n[![](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=YGS69CHAE9EQC\u0026source=url)\n","funding_links":["https://github.com/sponsors/positlabs","https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=YGS69CHAE9EQC\u0026source=url"],"categories":["Others"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpositlabs%2Fspark-lut-patch","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpositlabs%2Fspark-lut-patch","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpositlabs%2Fspark-lut-patch/lists"}