[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-6471":3},{"id":4,"name":5,"fullName":6,"owner":7,"repo":5,"description":8,"homepage":9,"htmlUrl":10,"language":11,"languages":10,"totalLinesOfCode":10,"stars":12,"forks":13,"watchers":14,"openIssues":15,"contributorsCount":16,"subscribersCount":16,"size":16,"stars1d":16,"stars7d":17,"stars30d":18,"stars90d":16,"forks30d":16,"starsTrendScore":17,"compositeScore":19,"rankGlobal":10,"rankLanguage":10,"license":20,"archived":21,"fork":22,"defaultBranch":23,"hasWiki":21,"hasPages":22,"topics":24,"createdAt":10,"pushedAt":10,"updatedAt":30,"readmeContent":31,"aiSummary":32,"trendingCount":16,"starSnapshotCount":16,"syncStatus":33,"lastSyncTime":34,"discoverSource":35},6471,"redshift","sharpbracket\u002Fredshift","sharpbracket","Redshift adjusts the color temperature of your screen according to your surroundings. This may help your eyes hurt less if you are working in front of the screen at night.","",null,"C",6156,429,87,256,0,1,8,38.9,"GNU General Public License v3.0",true,false,"master",[25,26,27,28,29,5],"color-temperature","eye-strain","gamma-ramps","night","night-mode","2026-06-12 02:01:25","\nRedshift\n========\n\nRedshift adjusts the color temperature of your screen according to\nyour surroundings. This may help your eyes hurt less if you are\nworking in front of the screen at night.\n\nREADME versions: [latest](https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fblob\u002Fmaster\u002FREADME.md) | [1.12](https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fblob\u002Fv1.12\u002FREADME.md) | [1.11](https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fblob\u002Fv1.11\u002FREADME.md)\n\n![Redshift logo](http:\u002F\u002Fjonls.dk\u002Fassets\u002Fredshift-icon-256.png)\n\nRun `redshift -h` for help on command line options. You can run the program\nas `redshift-gtk` instead of `redshift` for a graphical status icon.\n\n* Project page: https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\n\nBuild status\n------------\n\n[![Build Status](https:\u002F\u002Ftravis-ci.org\u002Fjonls\u002Fredshift.svg?branch=master)](https:\u002F\u002Ftravis-ci.org\u002Fjonls\u002Fredshift)\n[![Build Status](https:\u002F\u002Fci.appveyor.com\u002Fapi\u002Fprojects\u002Fstatus\u002Fgithub\u002Fjonls\u002Fredshift?branch=master&svg=true)](https:\u002F\u002Fci.appveyor.com\u002Fproject\u002Fjonls\u002Fredshift)\n\nTechnical Details (Gamma Ramps)\n-------------------------------\n\nRedshift applies a redness effect to the graphical display. The intensity of the redness can be customized and\nscheduled to only be applied at night or to be applied with more intensity at night.\n\nRedshift uses the gamma correction ramps to apply this effect which has traditionally been the only\nway of applying a color effect to the display. Note that this is really a hack to work around the absense of a\nstandardized way of applying color effects, and it is resulting in several issues some of which are explained in\nthe _FAQ_ section below. As long as Redshift is using gamma ramps, many of these issues are impossible to solve properly\nin Redshift.\n\nSince Redshift was first created, many desktop environments have adopted similar functionality as an integrated\ncomponent:\n\n- GNOME: [Night Light](https:\u002F\u002Fwww.gnome.org\u002Fnews\u002F2017\u002F03\u002Fgnome-3-24-released\u002Fattachment\u002Fnight-light\u002F)\n- Plasma: Night Color\n- Windows: [Night Light](https:\u002F\u002Fsupport.microsoft.com\u002Fen-us\u002Fhelp\u002F4027563\u002Fwindows-10-set-your-display-for-night-time)\n- macOS: Night Shift\n\nUsing the features integrated into the desktop environments avoids many of the issues with gamma ramps which is why\nthese implementations should generally be favored over Redshift. On the other hand, Redshift may offer some additional\nflexibility that is not available in the integrated features.\n\nFAQ\n---\n\n### How do I install Redshift?\n\nUse the packages provided by your distribution, e.g. for Ubuntu:\n`apt-get install redshift` or `apt-get install redshift-gtk`. For developers,\nplease see _Building from source_ and _Latest builds from master branch_ below.\n\n### How do I setup a configuration file?\n\nA configuration file is not required but is useful for saving custom\nconfigurations and manually defining the location in case of issues with the\nautomatic location provider. An example configuration can be found in\n[redshift.conf.sample](redshift.conf.sample).\n\nThe configuration file should be saved in the following location depending on\nthe platform:\n\n- Linux\u002FmacOS: `~\u002F.config\u002Fredshift\u002Fredshift.conf` (if the environment variable `XDG_CONFIG_HOME` is undefined) or `${XDG_CONFIG_HOME}\u002Fredshift\u002Fredshift.conf` (if `XDG_CONFIG_HOME` is defined).\n- Windows: Put `redshift.conf` in `%USERPROFILE%\\AppData\\Local\\`\n    (aka `%localappdata%`).\n\n### Where can I find my coordinates to put in the configuration file?\n\nThere are multiple web sites that provide coordinates for map locations, for\nexample clicking anywhere on Google Maps will bring up a box with the\ncoordinates. Remember that longitudes in the western hemisphere (e.g. the\nAmericas) must be provided to Redshift as negative numbers.\n\n### Why does GeoClue fail with access denied error?\n\nIt is possible that the location services have been disabled completely. The\ncheck for this case varies by desktop environment. For example, in GNOME the\nlocation services can be toggled in Settings > Privacy > Location Services.\n\nIf this is not the case, it is possible that Redshift has been improperly\ninstalled or not been given the required permissions to obtain location\nupdates from a system administrator. See\nhttps:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fissues\u002F318 for further discussion on this\nissue.\n\n### Why doesn't Redshift work on my Chromebook\u002FRaspberry Pi?\n\nCertain video drivers do not support adjustable gamma ramps. In some cases\nRedshift will fail with an error message, but other drivers silently ignore\nadjustments to the gamma ramp.\n\n### Why doesn't Redshift change the backlight when I use the brightness option?\n\nRedshift has a brightness adjustment setting but it does not work the way most\npeople might expect. In fact it is a fake brightness adjustment obtained by\nmanipulating the gamma ramps which means that it does not reduce the backlight\nof the screen. Preferably only use it if your normal backlight adjustment is\ntoo coarse-grained.\n\n### Why doesn't Redshift work on Wayland (e.g. Fedora 25)?\n\nThe Wayland protocol does not support Redshift. There is currently no way for\nRedshift to adjust the color temperature in Wayland.\n\nInstead, you can use:\n\n- In GNOME Shell: Settings → Display Settings → Night Light\n- In Plasma: System Settings → Display and Monitor → Night Color\n\n### Why doesn't Redshift work on Ubuntu with Mir enabled?\n\nMir does not support Redshift.\n\n### When running as a systemd service, redshift fails to connect to the graphical environment\n\nYou need to export your environment variables when your window manager or\ncompositor start up. Typically, you want to run this as part of its startup:\n\n    systemctl --user import-environment; systemctl --user start graphical-session.target\n\nSee your compositor's (or window manager's) documentation for further details\nof setting up the systemd user session.\n\nRelated issues: [#753](https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fpull\u002F753).\n\n### The redness effect is applied during the day instead of at night. Why?\n\nThis usually happens to users in America when the longitude has been set in the\nconfiguration file to a positive number. Longitudes in the western hemisphere\nshould be provided as negative numbers (e.g. New York City is at approximately\nlatitude\u002Flongitude 41, -74).\n\n### Why does the redness effect occasionally switch off for a few seconds?\n\nRedshift uses the gamma ramps of the graphics driver to apply the redness\neffect but Redshift cannot block other applications from also changing the\ngamma ramps. Some applications (particularly games and video players) will\nreset the gamma ramps. After a few seconds Redshift will kick in again. There\nis no way for Redshift to prevent this from happening.\n\n### Why does the redness effect continuously flicker?\n\nYou may have multiple instances of Redshift running simultaneously. Make sure\nthat only one instance is running for the display where you are seeing the\nflicker.\n\n### Why doesn't Redshift change the color of the mouse cursor?\n\nMouse cursors are usually handled separately by the graphics hardware and is\nnot affected by gamma ramps. Some graphics drivers can be configured to use\nsoftware cursors instead.\n\n### I have an issue with Redshift but it was not mentioned in this FAQ. What do I do?\n\nPlease go to [the issue tracker](https:\u002F\u002Fgithub.com\u002Fjonls\u002Fredshift\u002Fissues) and\ncheck if your issue has already been reported. If not, please open a new issue\ndescribing you problem.\n\nLatest builds from master branch\n--------------------------------\n\n- [Ubuntu PPA](https:\u002F\u002Flaunchpad.net\u002F~dobey\u002F+archive\u002Fubuntu\u002Fredshift-daily\u002F+packages) (`sudo add-apt-repository ppa:dobey\u002Fredshift-daily`)\n- [Windows x86_64](https:\u002F\u002Fci.appveyor.com\u002Fapi\u002Fprojects\u002Fjonls\u002Fredshift\u002Fartifacts\u002Fredshift-windows-x86_64.zip?branch=master&job=Environment%3A+arch%3Dx86_64&pr=false)\n- [Windows x86](https:\u002F\u002Fci.appveyor.com\u002Fapi\u002Fprojects\u002Fjonls\u002Fredshift\u002Fartifacts\u002Fredshift-windows-i686.zip?branch=master&job=Environment%3A+arch%3Di686&pr=false)\n\nContributing \u002F Building from source\n-----------------------------------\n\nSee the file [CONTRIBUTING](CONTRIBUTING.md) for more details.\n","Redshift 是一款根据周围环境自动调整屏幕色温的工具，有助于减少夜间长时间面对屏幕工作时的眼睛疲劳。其核心功能包括通过伽马校正斜坡来应用色彩效果，并允许用户自定义红色强度及设置夜间模式。尽管存在一些技术限制，如使用伽马斜坡方法可能引发的问题，但Redshift提供了比许多操作系统内置夜灯模式更灵活的配置选项。适用于需要长时间在电脑前工作的个人，尤其是在光线较暗的环境中，帮助减轻视觉压力。",2,"2026-06-11 03:07:09","top_language"]