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Correct scaling for peek.

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This commit is contained in:
Blaz Kristan 2023-07-06 22:48:13 +02:00
parent f437fd6cd6
commit 2ad3ab7f0d
2 changed files with 16 additions and 15 deletions
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14
wled00/json.cpp
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@ -1089,13 +1089,13 @@ bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient)
for (size_t i= 0; i < used; i += n)
{
uint32_t c = strip.getPixelColor(i);
uint8_t r = useGlobalLedBuffer ? scale8(R(c), strip.getBrightness()) : R(c);
uint8_t g = useGlobalLedBuffer ? scale8(G(c), strip.getBrightness()) : G(c);
uint8_t b = useGlobalLedBuffer ? scale8(B(c), strip.getBrightness()) : B(c);
uint8_t w = useGlobalLedBuffer ? scale8(W(c), strip.getBrightness()) : W(c);
r = qadd8(w, r); //R, add white channel to RGB channels as a simple RGBW -> RGB map
g = qadd8(w, g); //G
b = qadd8(w, b); //B
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
uint8_t w = W(c);
r = scale8(qadd8(w, r), strip.getBrightness()); //R, add white channel to RGB channels as a simple RGBW -> RGB map
g = scale8(qadd8(w, g), strip.getBrightness()); //G
b = scale8(qadd8(w, b), strip.getBrightness()); //B
olen += sprintf(obuf + olen, "\"%06X\",", RGBW32(r,g,b,0));
}
olen -= 1;

17
wled00/ws.cpp
View File

@ -166,14 +166,15 @@ bool sendLiveLedsWs(uint32_t wsClient)
size_t n = ((used -1)/MAX_LIVE_LEDS_WS) +1; //only serve every n'th LED if count over MAX_LIVE_LEDS_WS
size_t pos = (strip.isMatrix ? 4 : 2); // start of data
size_t bufSize = pos + (used/n)*3;
size_t skipLines = 0;
AsyncWebSocketMessageBuffer * wsBuf = ws.makeBuffer(bufSize);
if (!wsBuf) return false; //out of memory
uint8_t* buffer = wsBuf->get();
buffer[0] = 'L';
buffer[1] = 1; //version
#ifndef WLED_DISABLE_2D
size_t skipLines = 0;
if (strip.isMatrix) {
buffer[1] = 2; //version
buffer[2] = Segment::maxWidth;
@ -198,13 +199,13 @@ bool sendLiveLedsWs(uint32_t wsClient)
}
#endif
uint32_t c = strip.getPixelColor(i);
uint8_t r = useGlobalLedBuffer ? scale8(R(c), strip.getBrightness()) : R(c);
uint8_t g = useGlobalLedBuffer ? scale8(G(c), strip.getBrightness()) : G(c);
uint8_t b = useGlobalLedBuffer ? scale8(B(c), strip.getBrightness()) : B(c);
uint8_t w = useGlobalLedBuffer ? scale8(W(c), strip.getBrightness()) : W(c);
buffer[pos++] = qadd8(w, r); //R, add white channel to RGB channels as a simple RGBW -> RGB map
buffer[pos++] = qadd8(w, g); //G
buffer[pos++] = qadd8(w, b); //B
uint8_t r = R(c);
uint8_t g = G(c);
uint8_t b = B(c);
uint8_t w = W(c);
buffer[pos++] = scale8(qadd8(w, r), strip.getBrightness()); //R, add white channel to RGB channels as a simple RGBW -> RGB map
buffer[pos++] = scale8(qadd8(w, g), strip.getBrightness()); //G
buffer[pos++] = scale8(qadd8(w, b), strip.getBrightness()); //B
}
wsc->binary(wsBuf);