Welcome to mirror list, hosted at ThFree Co, Russian Federation.

github.com/AlexGyver/Arduino_Ambilight.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'Библиотеки/FastLED-master/examples/ColorTemperature/ColorTemperature.ino')
-rw-r--r--Библиотеки/FastLED-master/examples/ColorTemperature/ColorTemperature.ino85
1 files changed, 85 insertions, 0 deletions
diff --git a/Библиотеки/FastLED-master/examples/ColorTemperature/ColorTemperature.ino b/Библиотеки/FastLED-master/examples/ColorTemperature/ColorTemperature.ino
new file mode 100644
index 0000000..66093e0
--- /dev/null
+++ b/Библиотеки/FastLED-master/examples/ColorTemperature/ColorTemperature.ino
@@ -0,0 +1,85 @@
+#include <FastLED.h>
+
+#define LED_PIN 3
+
+// Information about the LED strip itself
+#define NUM_LEDS 60
+#define CHIPSET WS2811
+#define COLOR_ORDER GRB
+CRGB leds[NUM_LEDS];
+
+#define BRIGHTNESS 128
+
+
+// FastLED v2.1 provides two color-management controls:
+// (1) color correction settings for each LED strip, and
+// (2) master control of the overall output 'color temperature'
+//
+// THIS EXAMPLE demonstrates the second, "color temperature" control.
+// It shows a simple rainbow animation first with one temperature profile,
+// and a few seconds later, with a different temperature profile.
+//
+// The first pixel of the strip will show the color temperature.
+//
+// HELPFUL HINTS for "seeing" the effect in this demo:
+// * Don't look directly at the LED pixels. Shine the LEDs aganst
+// a white wall, table, or piece of paper, and look at the reflected light.
+//
+// * If you watch it for a bit, and then walk away, and then come back
+// to it, you'll probably be able to "see" whether it's currently using
+// the 'redder' or the 'bluer' temperature profile, even not counting
+// the lowest 'indicator' pixel.
+//
+//
+// FastLED provides these pre-conigured incandescent color profiles:
+// Candle, Tungsten40W, Tungsten100W, Halogen, CarbonArc,
+// HighNoonSun, DirectSunlight, OvercastSky, ClearBlueSky,
+// FastLED provides these pre-configured gaseous-light color profiles:
+// WarmFluorescent, StandardFluorescent, CoolWhiteFluorescent,
+// FullSpectrumFluorescent, GrowLightFluorescent, BlackLightFluorescent,
+// MercuryVapor, SodiumVapor, MetalHalide, HighPressureSodium,
+// FastLED also provides an "Uncorrected temperature" profile
+// UncorrectedTemperature;
+
+#define TEMPERATURE_1 Tungsten100W
+#define TEMPERATURE_2 OvercastSky
+
+// How many seconds to show each temperature before switching
+#define DISPLAYTIME 20
+// How many seconds to show black between switches
+#define BLACKTIME 3
+
+void loop()
+{
+ // draw a generic, no-name rainbow
+ static uint8_t starthue = 0;
+ fill_rainbow( leds + 5, NUM_LEDS - 5, --starthue, 20);
+
+ // Choose which 'color temperature' profile to enable.
+ uint8_t secs = (millis() / 1000) % (DISPLAYTIME * 2);
+ if( secs < DISPLAYTIME) {
+ FastLED.setTemperature( TEMPERATURE_1 ); // first temperature
+ leds[0] = TEMPERATURE_1; // show indicator pixel
+ } else {
+ FastLED.setTemperature( TEMPERATURE_2 ); // second temperature
+ leds[0] = TEMPERATURE_2; // show indicator pixel
+ }
+
+ // Black out the LEDs for a few secnds between color changes
+ // to let the eyes and brains adjust
+ if( (secs % DISPLAYTIME) < BLACKTIME) {
+ memset8( leds, 0, NUM_LEDS * sizeof(CRGB));
+ }
+
+ FastLED.show();
+ FastLED.delay(8);
+}
+
+void setup() {
+ delay( 3000 ); // power-up safety delay
+ // It's important to set the color correction for your LED strip here,
+ // so that colors can be more accurately rendered through the 'temperature' profiles
+ FastLED.addLeds<CHIPSET, LED_PIN, COLOR_ORDER>(leds, NUM_LEDS).setCorrection( TypicalSMD5050 );
+ FastLED.setBrightness( BRIGHTNESS );
+}
+