Topic: "lighting"
CalcProgrammer1/OpenRGB
Open source RGB lighting control that doesn't depend on manufacturer software. For Windows, Linux, MacOS. Supports a wide variety of RGB components, peripherals, accessories, and lights across many manufacturers. See the README or https://openrgb.org for more information.
Last synced at: 4 months ago - Stars: 3,150 - Forks: 1,268
nidorx/matcaps
Huge library of matcap PNG textures organized by color
Language: JavaScript - Size: 843 MB - Last synced at: 3 months ago - Pushed at: almost 2 years ago - Stars: 2,875 - Forks: 258
appleseedhq/appleseed
A modern open source rendering engine for animation and visual effects
Language: C++ - Size: 1.67 GB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 2,229 - Forks: 337
antonpup/Aurora
Unified lighting effects across multiple brands and various games.
Language: C# - Size: 653 MB - Last synced at: 3 months ago - Pushed at: almost 2 years ago - Stars: 1,840 - Forks: 364
nodiscc/awesome-linuxaudio
[mirror] A list of software and resources for professional audio/video/live events production on Linux.
Language: Shell - Size: 1.49 MB - Last synced at: 30 days ago - Pushed at: 11 months ago - Stars: 1,529 - Forks: 86
the3deer/android-3D-model-viewer
Android OpenGL 2.0 application to view 3D models. Published on Play Store
Language: Java - Size: 160 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 1,482 - Forks: 386
geekofweek/homeassistant
Example Home Assistant Configs
Language: Python - Size: 161 MB - Last synced at: 3 months ago - Pushed at: 5 months ago - Stars: 1,422 - Forks: 159
mcallegari/qlcplus
Q Light Controller Plus (QLC+) is a free and cross-platform software to control DMX or analog lighting systems like moving heads, dimmers, scanners etc. This project is a fork of the great QLC project written by Heikki Junnila that aims to continue the QLC development and to introduce new features.
Language: C++ - Size: 72.5 MB - Last synced at: about 3 hours ago - Pushed at: about 5 hours ago - Stars: 1,208 - Forks: 407
Unity-Technologies/FontainebleauDemo
Fontainebleau demo
Language: C# - Size: 712 MB - Last synced at: 3 months ago - Pushed at: about 1 year ago - Stars: 1,142 - Forks: 272
claytonjn/hass-circadian_lighting
Circadian Lighting custom component for Home Assistant
Language: Python - Size: 185 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 821 - Forks: 97
laurenth-personal/lightmap-switching-tool
Tool that allows switching different baked lightmap sets on a unity scene at runtime.
Language: C# - Size: 21.3 MB - Last synced at: 4 months ago - Pushed at: 9 months ago - Stars: 698 - Forks: 92
basilfx/TRADFRI-Hacking
Hacking IKEA TRÅDFRI products, such as light bulbs, window blinds and other accessories.
Language: Makefile - Size: 267 MB - Last synced at: 3 months ago - Pushed at: 9 months ago - Stars: 693 - Forks: 65
OpenLightingProject/ola
The Open Lighting Architecture - The Travel Adaptor for the Lighting Industry
Language: C++ - Size: 23.9 MB - Last synced at: 6 days ago - Pushed at: 13 days ago - Stars: 692 - Forks: 214
Cyanilux/URP_ShaderGraphCustomLighting
Some custom lighting functions/sub-graphs for Shader Graph, Universal Render Pipeline
Language: HLSL - Size: 164 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 649 - Forks: 72
CalcProgrammer1/KeyboardVisualizer
Audio visualizer and effects engine for RGB keyboards, mice, and accessories using the OpenRGB SDK. Supports Windows, Linux, and MacOS. Issue tracker on GitLab (https://gitlab.com/CalcProgrammer1/KeyboardVisualizer)
Language: C++ - Size: 22.6 MB - Last synced at: 6 days ago - Pushed at: 7 months ago - Stars: 595 - Forks: 99
CristianQiu/Unity-URP-Volumetric-Light
Unity package for versions 2022.3 and Unity 6. Adds support to render volumetric lighting for both the main and additional lights in URP. Compatible with URP render graph in Unity 6.
Language: C# - Size: 39.3 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 540 - Forks: 47
hotstreams/limitless-engine
OpenGL C++ Graphics Engine
Language: C++ - Size: 917 MB - Last synced at: about 24 hours ago - Pushed at: 1 day ago - Stars: 513 - Forks: 35
cbdevnet/midimonster
Multi-protocol control & translation software (ArtNet, MIDI, OSC, sACN, ...)
Language: C - Size: 1.05 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 472 - Forks: 47
NVlabs/intrinsic3d
Intrinsic3D - High-Quality 3D Reconstruction by Joint Appearance and Geometry Optimization with Spatially-Varying Lighting (ICCV 2017)
Language: C++ - Size: 129 KB - Last synced at: 3 months ago - Pushed at: about 3 years ago - Stars: 454 - Forks: 80
Deep-Symmetry/afterglow
A live-coding lighting controller, building on the Open Lighting Architecture with Clojure and bits of Overtone.
Language: Clojure - Size: 262 MB - Last synced at: about 23 hours ago - Pushed at: 5 months ago - Stars: 449 - Forks: 23
ericwa/ericw-tools
Quake/Hexen 2 Map compiling tools - branch of http://disenchant.net/utils
Language: C++ - Size: 18.4 MB - Last synced at: 7 days ago - Pushed at: 8 days ago - Stars: 402 - Forks: 64
gregzaal/Gaffer
A light-manager add-on for Blender
Language: Python - Size: 902 KB - Last synced at: 3 months ago - Pushed at: about 1 year ago - Stars: 394 - Forks: 31
Unity-Technologies/Classic-Sponza
Unity remaster of the classic Sponza scene.
Language: C# - Size: 846 KB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 329 - Forks: 80
Aurora-RGB/Aurora Fork of antonpup/Aurora
Unified lighting effects across multiple brands and various games. http://www.project-aurora.com/
Language: C# - Size: 239 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 321 - Forks: 37
semagnum/light-painter
Blender add-on that creates lights based on where the user paints.
Language: Python - Size: 41.9 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 320 - Forks: 8
MattFiler/OpenCAGE
A modding toolkit for Alien: Isolation that gives access to scripting, assets, configurations, and behaviour trees.
Language: C# - Size: 1.56 GB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 309 - Forks: 14
someweisguy/esp_dmx
Espressif ESP32 implementation of ANSI-ESTA E1.11 DMX-512A and E1.20 RDM
Language: C - Size: 2.8 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 301 - Forks: 30
codersaur/SmartThings
Samsung SmartThings SmartApps and Device Handlers
Language: Groovy - Size: 5.73 MB - Last synced at: over 1 year ago - Pushed at: almost 3 years ago - Stars: 295 - Forks: 551
Shervanator/Engine
A basic cross-platform 3D game engine
Language: C++ - Size: 25 MB - Last synced at: 5 months ago - Pushed at: about 7 years ago - Stars: 295 - Forks: 67
keijiro/ContactShadows
Experimental implementation of contact shadows for Unity.
Language: C# - Size: 77.9 MB - Last synced at: 7 days ago - Pushed at: over 7 years ago - Stars: 287 - Forks: 24
eruption-project/eruption
Realtime RGB LED Driver for Linux
Language: Rust - Size: 93 MB - Last synced at: 18 days ago - Pushed at: over 1 year ago - Stars: 282 - Forks: 32
vilbeyli/VQEngine-Legacy
DirectX 11 Renderer written in C++11
Language: C++ - Size: 822 MB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 282 - Forks: 37
AlCalzone/node-tradfri-client
Library to talk to IKEA Trådfri Gateways without external binaries
Language: TypeScript - Size: 2.32 MB - Last synced at: 1 day ago - Pushed at: about 1 year ago - Stars: 269 - Forks: 31
OpenLightingProject/open-fixture-library
A library and website for lighting technology's DMX fixture definition files.
Language: JSON - Size: 41.2 MB - Last synced at: about 4 hours ago - Pushed at: about 4 hours ago - Stars: 223 - Forks: 76
zbanks/radiance
Radiance is video art software for VJs. It supports beat detection, animated GIFs, YouTube video, OpenGL shader effects. It is designed for live performance and runs on Linux and MacOS.
Language: C++ - Size: 17.1 MB - Last synced at: about 1 month ago - Pushed at: about 2 years ago - Stars: 199 - Forks: 23
microsoft/MRLightingTools-Unity 📦
A Unity library and MRTK extension for estimating and replicating the current environment's lighting on Mixed Reality devices.
Language: C# - Size: 6.67 MB - Last synced at: 2 days ago - Pushed at: about 2 years ago - Stars: 191 - Forks: 23
laurenth-personal/LightProbesPlacement
Unity project showing how to use the custom Package LightProbesVolumes for placing lightprobes automatically
Size: 721 KB - Last synced at: 4 months ago - Pushed at: over 6 years ago - Stars: 186 - Forks: 17
samuelbigos/godot_2d_global_illumination
2D Global Illumination shader in Godot.
Language: GDScript - Size: 3.79 MB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 173 - Forks: 7
sde1000/python-dali
Library for controlling DALI lighting systems
Language: Python - Size: 553 KB - Last synced at: 2 months ago - Pushed at: 3 months ago - Stars: 171 - Forks: 77
WenlinMao/android-3d-model-viewer
Android app to load 3D models in obj, stl, dae & gltf format using pure OpenGL ES 2.0. Published on Play Store https://play.google.com/store/apps/details?id=org.andresoviedo.dddmodel2
Language: Java - Size: 68 MB - Last synced at: almost 2 years ago - Pushed at: almost 5 years ago - Stars: 162 - Forks: 35
Leggin/dirigera
This repository provides an unofficial Python client for controlling the IKEA Dirigera Smart Home Hub.
Language: Python - Size: 222 KB - Last synced at: 2 months ago - Pushed at: 5 months ago - Stars: 155 - Forks: 26
dbohdan/unflattener 📦
Make normal maps for 2D art
Language: Python - Size: 524 KB - Last synced at: over 1 year ago - Pushed at: over 6 years ago - Stars: 145 - Forks: 10
MattIPv4/PyDMXControl
A Python 3 module to control DMX using OpenDMX or uDMX - Featuring fixture profiles, built-in effects and a web control panel.
Language: Python - Size: 14.7 MB - Last synced at: 8 days ago - Pushed at: over 1 year ago - Stars: 134 - Forks: 23
dubnom/sandtable
Create beautiful dynamic art in sand
Language: Python - Size: 2.98 MB - Last synced at: almost 2 years ago - Pushed at: over 5 years ago - Stars: 128 - Forks: 24
ksmet1977/luxpy
Python toolbox for lighting and color science
Language: Jupyter Notebook - Size: 400 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 126 - Forks: 32
laurenth-personal/LightingTools.LightProbesVolumes
Light probes volumes
Language: C# - Size: 26.4 KB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 126 - Forks: 20
hobbyquaker/artnet
Send ArtDMX to an Art-Net node (DMX512, Stage Lighting) 💡🎬
Language: JavaScript - Size: 36.1 KB - Last synced at: about 1 month ago - Pushed at: almost 6 years ago - Stars: 123 - Forks: 24
frostbone25/Unity-Capsule-Shadows
A work in progress solution for capsule shadows in Unity.
Language: HLSL - Size: 123 MB - Last synced at: 21 days ago - Pushed at: over 1 year ago - Stars: 120 - Forks: 13
demonixis/C3DE
C3DE is a 3D Game Engine powered by MonoGame
Language: C# - Size: 99.1 MB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 112 - Forks: 16
rjewson/glazejs
A high performance 2D game engine built in Typescript
Language: TypeScript - Size: 8.29 MB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 111 - Forks: 5
Wanggcong/StyleLight
[ECCV 2022] StyleLight: HDR Panorama Generation for Lighting Estimation and Editing
Language: Python - Size: 6.04 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 98 - Forks: 7
Henry00IS/DynamicLighting
Modernized Lighting System of Unreal Gold / Tournament (1996-1999) for Unity.
Language: C# - Size: 1.2 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 90 - Forks: 10
JujuAdams/Bulb
2D lighting and shadows for GameMaker 2022 LTS
Language: Game Maker Language - Size: 6.78 MB - Last synced at: 5 months ago - Pushed at: 11 months ago - Stars: 90 - Forks: 9
bitbrain/braingdx
:video_game: Game jam framework based on libgdx.
Language: Java - Size: 69.4 MB - Last synced at: about 1 month ago - Pushed at: almost 5 years ago - Stars: 88 - Forks: 2
spensbot/captivate
Captivate Lighting & Visual Synth
Language: TypeScript - Size: 13 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 85 - Forks: 5
CalcProgrammer1/KeyboardVisualizer
Audio visualizer and effects engine for RGB keyboards, mice, and accessories using the OpenRGB SDK. Supports Windows, Linux, and MacOS.
Last synced at: almost 3 years ago - Stars: 83 - Forks: 20
niksudan/prettylight
💡 Simple GameMaker lighting
Language: Game Maker Language - Size: 2.19 MB - Last synced at: 5 months ago - Pushed at: almost 7 years ago - Stars: 82 - Forks: 9
aivclab/CachedShadowMaps
Cached Shadow Map Solution for Unity
Language: C# - Size: 149 KB - Last synced at: 2 months ago - Pushed at: over 3 years ago - Stars: 79 - Forks: 9
pschraut/UnityCopyLightingSettings
Unity editor extension to copy&paste lighting settings from one scene to another.
Language: C# - Size: 16.6 KB - Last synced at: 4 months ago - Pushed at: 10 months ago - Stars: 78 - Forks: 9
nick-paul/LightMask
A tiny 2D header-only flood-fill lighting engine
Language: C++ - Size: 1.09 MB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 75 - Forks: 5
sparkled/sparkled
Sparkled: The web-based LED sequencer
Language: Kotlin - Size: 10.1 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 70 - Forks: 21
kemalakay/BakeManager
Simple bake manager for lightmapping in Unity
Language: C# - Size: 12.4 MB - Last synced at: almost 2 years ago - Pushed at: over 7 years ago - Stars: 70 - Forks: 4
jackdevey/Lux
Lux is a command-line interface for controlling and monitoring Govee lighting, built in Go.
Language: Go - Size: 350 KB - Last synced at: 5 months ago - Pushed at: over 2 years ago - Stars: 68 - Forks: 5
Lusito/box2d.ts Fork of flyover/box2d.ts
Full blown Box2D Ecosystem for the web, written in TypeScript
Language: TypeScript - Size: 25.7 MB - Last synced at: 26 days ago - Pushed at: 7 months ago - Stars: 65 - Forks: 7
MuhammedKalkan/Portal
Quantized Mesh Terrain Data Generator and Server for CesiumJS Library
Language: JavaScript - Size: 7.58 MB - Last synced at: about 2 months ago - Pushed at: about 2 years ago - Stars: 64 - Forks: 14
kemalakay/lightprobes
Light Probe Intensity Adjustment Tool for Unity3D
Language: C# - Size: 12.3 MB - Last synced at: almost 2 years ago - Pushed at: almost 3 years ago - Stars: 64 - Forks: 9
diwi/dw-webgl-sketchbook
Webgl Experiments
Language: JavaScript - Size: 11.3 MB - Last synced at: 5 months ago - Pushed at: over 7 years ago - Stars: 60 - Forks: 8
MartB/RETC
An application used to convert razer effects to multiple output sdks.
Language: C++ - Size: 433 KB - Last synced at: 5 days ago - Pushed at: over 6 years ago - Stars: 59 - Forks: 5
wizgrav/cl2
Compute-Less Clustered Lighting
Language: JavaScript - Size: 1.61 MB - Last synced at: 4 months ago - Pushed at: over 1 year ago - Stars: 56 - Forks: 4
cedarproject/cedarserver
An open-source show control system supporting synchronized multi-screen multimedia playback and lighting control.
Language: JavaScript - Size: 2.59 MB - Last synced at: almost 2 years ago - Pushed at: almost 4 years ago - Stars: 56 - Forks: 13
hobbyquaker/awesome-zigbee
Curated List of ZigBee related stuff
Size: 10.7 KB - Last synced at: 12 days ago - Pushed at: almost 6 years ago - Stars: 55 - Forks: 3
astrochili/defold-illumination
Ready-to-use forward shading lighting extension for Defold
Language: Lua - Size: 1.54 MB - Last synced at: 3 days ago - Pushed at: 7 months ago - Stars: 47 - Forks: 3
neon-age/VFX-Lab
Shaders and VFX experimentation in URP and BIRP
Language: C# - Size: 209 MB - Last synced at: 4 months ago - Pushed at: over 2 years ago - Stars: 47 - Forks: 2
aroffringa/glight
DMX controller software for live control of stage lighting
Language: C++ - Size: 2.96 MB - Last synced at: 21 days ago - Pushed at: 21 days ago - Stars: 46 - Forks: 3
xiaoxianrouzhiyou/BBearEditor-2.0
My own 3D engine & editor in order to learn graphics algorithms and game engine architecture.
Language: C++ - Size: 208 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 44 - Forks: 5
ETCLabs/RDMnet
Implementation of ANSI E1.33
Language: C - Size: 48.8 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 43 - Forks: 12
josh26turner/Ambilight
An ambient lighting solution for the X11 window enviroment in Linux using an Arduino to control the LEDs, works on Raspberry Pi - Raspbian
Language: C - Size: 18.7 MB - Last synced at: 9 months ago - Pushed at: 10 months ago - Stars: 41 - Forks: 5
k-yle/sACN
💡 🎭 Send & Receive sACN data (DMX over IP) in node.js
Language: TypeScript - Size: 2.94 MB - Last synced at: 29 days ago - Pushed at: 10 months ago - Stars: 40 - Forks: 13
speakk/lighter
A Löve light/shadow library
Language: Lua - Size: 177 KB - Last synced at: 5 months ago - Pushed at: about 2 years ago - Stars: 38 - Forks: 1
illixion/Annemone
Control your Anne Pro 2 RGBs with NodeJS
Language: JavaScript - Size: 113 KB - Last synced at: 18 days ago - Pushed at: over 2 years ago - Stars: 38 - Forks: 9
GoWired/GoWired-Project
Automate your home with GoWired open source modules designed for wired communication.
Language: C++ - Size: 21.7 MB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 36 - Forks: 9
penumbra23/PBR-Shaders
Standard PBR shader written in Unity Cg
Language: ShaderLab - Size: 230 MB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 35 - Forks: 14
audreycui/relighting
Local Relighting of Real Scenes
Language: Python - Size: 84.1 MB - Last synced at: 2 months ago - Pushed at: over 2 years ago - Stars: 34 - Forks: 3
harkal/sylphis3d
The source code to the Sylphis3D game engine
Language: Python - Size: 17.6 MB - Last synced at: 4 months ago - Pushed at: over 10 years ago - Stars: 34 - Forks: 4
konstatoivanen/PKRenderer
A Physically Based Vulkan Renderer.
Language: C++ - Size: 150 MB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 33 - Forks: 4
loinesg/voxelized-shadows 📦
Research project evaluating Voxelized Shadows for rendering high quality precomputed shadows in real time, with low storage requirements.
Language: C++ - Size: 106 MB - Last synced at: over 1 year ago - Pushed at: over 8 years ago - Stars: 32 - Forks: 10
sparten11740/allmylights
Sync your RGB devices through MQTT with OpenRGB, your Desktop Wallpaper, Chroma devices, and more to come
Language: C# - Size: 178 KB - Last synced at: 4 months ago - Pushed at: almost 2 years ago - Stars: 31 - Forks: 0
Jana-Marie/LAEMP-Prism
The LÄMP-Prism is an aesthetically pleasing and colorful effect lamp that can be used in your home.
Language: C++ - Size: 3.35 MB - Last synced at: 5 months ago - Pushed at: over 2 years ago - Stars: 30 - Forks: 0
Bauxitedev/volumetric-raymarching
2D GPU-accelerated volumetric raymarching in Godot 3.0.
Language: GLSL - Size: 6.08 MB - Last synced at: 5 months ago - Pushed at: over 6 years ago - Stars: 30 - Forks: 4
sandinak/dmx-followspot
Python tool to control multiple DMX moving head lights as a follow spot via XBox360 controller
Language: Python - Size: 90.8 KB - Last synced at: about 22 hours ago - Pushed at: 3 months ago - Stars: 29 - Forks: 2
AlCalzone/ioBroker.tradfri
Tradfri Adapter for ioBroker
Language: TypeScript - Size: 7.66 MB - Last synced at: 5 months ago - Pushed at: over 2 years ago - Stars: 29 - Forks: 5
christophhagen/homebridge-ESP-LED
homebridge plugin to control LED strip connected to ESP8266
Language: JavaScript - Size: 1.3 MB - Last synced at: 29 days ago - Pushed at: over 4 years ago - Stars: 27 - Forks: 1
originalnicodr/RELit
Mod to spawn lights in RE Engine games
Language: Lua - Size: 2.85 MB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 26 - Forks: 4
mikacousin/olc
Control your lighting shows
Language: Python - Size: 7.2 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 26 - Forks: 0
hobbyquaker/mqtt-dmx-sequencer
Control DMX devices via Art-Net by MQTT. Includes a simple sequencer. 💡🎬
Language: JavaScript - Size: 11.7 KB - Last synced at: 26 days ago - Pushed at: over 7 years ago - Stars: 26 - Forks: 6
bilouw/Gamemaker-Lighting-Engine
Gamemaker Lighting Engine
Language: Game Maker Language - Size: 4.68 MB - Last synced at: 5 months ago - Pushed at: over 6 years ago - Stars: 25 - Forks: 7
synesthesia-project/synesthesia
A Lighting & Sound Project
Language: TypeScript - Size: 5.7 MB - Last synced at: 7 days ago - Pushed at: about 1 year ago - Stars: 24 - Forks: 3
laurenth-personal/Cinelights
Example project using Lighting tools package and Cine lights package for Unity.
Size: 973 MB - Last synced at: 8 months ago - Pushed at: over 6 years ago - Stars: 24 - Forks: 3
PedroPLopes1/SSRT
The SSRT (Screen Space Ray Tracing) shader is a custom shader for the EEVEE render engine in Blender. It simulates light bouncing using screen space data, allowing for more realistic reflections and lighting in real-time.
Language: Python - Size: 19.8 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 23 - Forks: 1
peterkappelt/Tradfri-FHEM
A Module for the FHEM Home-Control Software which enables connectivity to the IKEA Trådfri gateway
Language: Perl - Size: 1.01 MB - Last synced at: over 2 years ago - Pushed at: over 6 years ago - Stars: 23 - Forks: 10
