Beiträge von fdavidgespinosa





    hi, i am trying to do it using also a video grabber usb, but i can't

    hola yo compre tabien las WS2812B 2 mts, 60 leds por metro y no tuve ningun problema, lo unico es que necesitas una fuenta de alimentacion externa para los leds y elegir en la config de hyperion (java)como type ws281x

    amigo yo tenia y problema asi, leyendo por ahi decia que quiza la capturadora no estaba funcionando y antes de conectarla directo a la raspberry necesitaba conectarla a un hub UBS con alimentacion externa, compre una y tampoco funcionaba, razon por la cual me di la tarea de probar la capturadora, la manera en que lo logre probar y deje todo funcionando fue con rapsbien, instalalo, actualizalo y en las aplicaciones de raspbien desktop esta VLC, abrelo y en las opcioens de reproducir elije tu capturadora externa, si no hay nada mal, por medio de VLC deberias de ver lo que se reproduce en tu fuente. Cuando logre eso instale todo en raspbien, incluso hyperion (java) lo instale directo en raspbien usando comandos, hyperdion (java) al usar el instalador algo le faltaba y no funcionada

    como tienes conectado todo? es decir, usar captguradora de video o de donde tomas la fuente de video? Yo trate de seguir los tutoriales que estan aqui, donde se usa la capturadora de video, despues de mucha frustracion y pruebas la manera en que lo hice funcionar fue con raspbian, actualizar raspbian y en lugar de usar el instalador de hyperion (el de java) instale hyperion directo en raspbian por medio de comandos, eso funciono, por alguna razon algo no hacia al intalar por medio de hyperion (java) intentale asi, una ves instalado configurahyperion y si todo esta bien, al menos deberas de ver la animacion de inicio en los leds

    Hi there:
    I am new to this and I am trying to use hyperion with two hue lights, I think I have advanced a bit because when I start hyperion my lights change to red, purple and green, but it is all it does. What I am trying to do is synchronize my hue lights with an HDMI video source using an usb video recorder. Here I share my current configuration hoping that someone can tell me what I'm missing or what I'm doing wrong


    >>>>>>>>>>
    // Automatically generated configuration file for 'Hyperion daemon'
    // Generated by: HyperCon (The Hyperion deamon configuration file builder


    {
    /// Device configuration contains the following fields:
    /// * 'name' : The user friendly name of the device (only used for display purposes)
    /// * 'type' : The type of the device or leds (known types for now are 'ws2801', 'ldp8806',
    /// 'lpd6803', 'sedu', 'adalight', 'lightpack', 'test' and 'none')
    /// * 'output' : The output specification depends on selected device. This can for example be the
    /// device specifier, device serial number, or the output file name
    /// * 'rate' : The baudrate of the output to the device
    /// * 'colorOrder' : The order of the color bytes ('rgb', 'rbg', 'bgr', etc.).
    "device" :
    {
    "name" : "MyPi",
    "type" : "philipshue",
    "output" : "192.168.15.3",
    "username" : "zW5muFWA0Of5fzf6iKQ9KPfWvJwTKIAIMV0vn3Pd",
    "colorOrder" : "rgb",
    "switchOffOnBlack" : false,
    "lightIds" : [17,18]
    },


    /// Color manipulation configuration used to tune the output colors to specific surroundings.
    /// The configuration contains a list of color-transforms. Each transform contains the
    /// following fields:
    /// * 'id' : The unique identifier of the color transformation (eg 'device_1') /// * 'leds' : The indices (or index ranges) of the leds to which this color transform applies
    /// (eg '0-5, 9, 11, 12-17'). The indices are zero based. /// * 'hsv' : The manipulation in the Hue-Saturation-Value color domain with the following
    /// tuning parameters:
    /// - 'saturationGain' The gain adjustement of the saturation
    /// - 'valueGain' The gain adjustement of the value
    /// * 'red'/'green'/'blue' : The manipulation in the Red-Green-Blue color domain with the
    /// following tuning parameters for each channel:
    /// - 'threshold' The minimum required input value for the channel to be on
    /// (else zero)
    /// - 'gamma' The gamma-curve correction factor
    /// - 'blacklevel' The lowest possible value (when the channel is black)
    /// - 'whitelevel' The highest possible value (when the channel is white)
    ///
    /// Next to the list with color transforms there is also a smoothing option.
    /// * 'smoothing' : Smoothing of the colors in the time-domain with the following tuning
    /// parameters:
    /// - 'type' The type of smoothing algorithm ('linear' or 'none')
    /// - 'time_ms' The time constant for smoothing algorithm in milliseconds
    /// - 'updateFrequency' The update frequency of the leds in Hz
    "color": {
    "channelAdjustment": [
    {
    "id": "default",
    "leds": "*",
    "pureRed": {
    "redChannel": 255,
    "greenChannel": 0,
    "blueChannel": 0
    },
    "pureGreen": {
    "redChannel": 0,
    "greenChannel": 255,
    "blueChannel": 0
    },
    "pureBlue": {
    "redChannel": 0,
    "greenChannel": 0,
    "blueChannel": 255
    }
    }
    ],
    "temperature": [
    {
    "id": "default",
    "leds": "*",
    "correctionValues": {
    "red": 255,
    "green": 255,
    "blue": 255
    }
    }
    ],
    "transform": [
    {
    "id": "default",
    "leds": "*",
    "hsl": {
    "saturationGain": 1,
    "luminanceGain": 1,
    "luminanceMinimum": 0
    },
    "red": {
    "threshold": 0,
    "gamma": 2.5
    },
    "green": {
    "threshold": 0,
    "gamma": 2.5
    },
    "blue": {
    "threshold": 0,
    "gamma": 2.5
    }
    }
    ],
    "smoothing": {
    "type": "linear",
    "time_ms": 200,
    "updateFrequency": 20,
    "updateDelay": 0
    }
    },


    /// The configuration for each individual led. This contains the specification of the area
    /// averaged of an input image for each led to determine its color. Each item in the list
    /// contains the following fields:
    /// * index: The index of the led. This determines its location in the string of leds; zero
    /// being the first led.
    /// * hscan: The fractional part of the image along the horizontal used for the averaging
    /// (minimum and maximum inclusive)
    /// * vscan: The fractional part of the image along the vertical used for the averaging
    /// (minimum and maximum inclusive)
    "leds" :
    [
    {
    "index" : 0,
    "hscan" : { "minimum" : 0.0000, "maximum" : 0.2000 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 1.0000 }
    },
    {
    "index" : 1,
    "hscan" : { "minimum" : 0.8000, "maximum" : 1.0000 },
    "vscan" : { "minimum" : 0.0000, "maximum" : 1.0000 }
    }
    ],


    /// The black border configuration, contains the following items:
    /// * enable : true if the detector should be activated
    /// * threshold : Value below which a pixel is regarded as black (value between 0.0 and 1.0)
    "blackborderdetector" :
    {
    "enable" : true,
    "threshold" : 0.01
    },


    /// The configuration of the effect engine, contains the following items:
    /// * paths : An array with absolute location(s) of directories with effects
    /// * bootsequence : The effect selected as 'boot sequence'
    "effects" :
    {
    "paths" :
    [
    "/storage/hyperion/effects",
    "/usr/share/hyperion/effects"
    ]
    },


    "bootsequence" :
    {
    "effect" : "Rainbow swirl fast",
    "duration_ms" : 3000
    },


    /// The configuration for the frame-grabber, contains the following items:
    /// * width : The width of the grabbed frames [pixels]
    /// * height : The height of the grabbed frames [pixels]
    /// * frequency_Hz : The frequency of the frame grab [Hz]
    "grabber-v4l2" :
    {
    "device" : "/dev/video0",
    "input" : 0,
    "standard" : "PAL",
    "width" : 768,
    "height" : 576,
    "frameDecimation" : 1,
    "sizeDecimation" : 1,
    "priority" : 800,
    "mode" : "2D",
    "cropLeft" : 0,
    "cropRight" : 0,
    "cropTop" : 0,
    "cropBottom" : 0,
    "redSignalThreshold" : 0.0,
    "greenSignalThreshold" : 0.0,
    "blueSignalThreshold" : 0.0
    },


    /// The configuration of the XBMC connection used to enable and disable the frame-grabber. Contains the following fields:
    /// * xbmcAddress : The IP address of the XBMC-host
    /// * xbmcTcpPort : The TCP-port of the XBMC-server
    /// * grabVideo : Flag indicating that the frame-grabber is on(true) during video playback
    /// * grabPictures : Flag indicating that the frame-grabber is on(true) during picture show
    /// * grabAudio : Flag indicating that the frame-grabber is on(true) during audio playback
    /// * grabMenu : Flag indicating that the frame-grabber is on(true) in the XBMC menu
    /// * grabScreensaver : Flag indicating that the frame-grabber is on(true) when XBMC is on screensaver
    /// * enable3DDetection : Flag indicating that the frame-grabber should switch to a 3D compatible modus if a 3D video is playing
    ///
    "xbmcVideoChecker" :
    {
    "xbmcAddress" : "127.0.0.1",
    "xbmcTcpPort" : 9090,
    "grabVideo" : true,
    "grabPictures" : true,
    "grabAudio" : false,
    "grabMenu" : false,
    "grabScreensaver" : false,
    "enable3DDetection" : false
    },


    /// The configuration of the Json server which enables the json remote interface
    /// * port : Port at which the json server is started
    "jsonServer" :
    {
    "port" : 19444
    },


    /// The configuration of the Proto server which enables the protobuffer remote interface
    /// * port : Port at which the protobuffer server is started
    "protoServer" :
    {
    "port" : 19445
    },
    >>>>>>>>>>>


    /// The configuration of the boblight server which enables the boblight remote interface
    /// * port : Port at which the boblight server is started
    // "boblightServer" :
    // {
    // "port" : 19333
    // },


    "endOfJson" : "endOfJson"
    }

    Hola, gracias por contestar, estoy esperando los componentes para montar el Ambilinght en un TV UHD ya hace años que monte uno en una TV 3D y bien sin capturadora, pero realmente lo que me interesa ahora es "Wireless LED extension with ESP8266/ESP32 for Hyperion"
    y me es muy difícil entender lo que hay en el foro.


    Philips hub con rapsberry 4 ok con el plugin apaga luces con el comienzo de la pelicula y enciende cuando termina. ;)


    ah lo que quieres de Wireless LED extension with ESP8266/ESP32 for Hyperion es con arduino y no con raspberry, supogno que la ventaja de esto es que sea inalambrica la conexion entre el arduino y la tira led, pero al final necesitas tener conectada la tira led, no te evitas cables.


    Lo que yo quiero con philips hue no es prender y apagar las luces, es igual sincronizar el contenido de lo que se este viendo, desde una fuente de HDMI para que las luces reproduzcan el color como el Ambilinght, esto es igual de manera inalambrica entre la raspberry y el bridge de hue


    saludos

    hola, hasta donde se el nivel de brillo lo puedes configurar en el HyperionCon/Process/Temperature/RGB el brillo maximo seria 255, si no es suficiente supongo que necesitas otro tipo de tira led o una fuente de poder un poquito mas grande

    Hola, tambien soy relativamente nuevo en el foro, por mucho tiempo lo estuve leyendo y viendo tutoriales para hacer mi Ambilight con una luces de tiras led, finalmente con todo el wardware necesario y muchas pruebas ya lo logre (te puedo compartir lo que se).
    Ahora el siguiente pao que estoy buscando es sincronizar un set de luces philips hue para crear ese Ambilight desde la raspberry y la capturadora, eso aun no lo logro =(