diff --git a/tools/cdata.js b/tools/cdata.js index 97000436..57427880 100644 --- a/tools/cdata.js +++ b/tools/cdata.js @@ -222,6 +222,7 @@ writeHtmlGzipped("wled00/data/index.htm", "wled00/html_ui.h", 'index'); writeHtmlGzipped("wled00/data/simple.htm", "wled00/html_simple.h", 'simple'); writeHtmlGzipped("wled00/data/pixart/pixart.htm", "wled00/html_pixart.h", 'pixart'); writeHtmlGzipped("wled00/data/cpal/cpal.htm", "wled00/html_cpal.h", 'cpal'); +//writeHtmlGzipped("wled00/data/pxmagic.htm", "wled00/html_pxmagic.h", 'pxmagic'); /* writeChunks( "wled00/data", diff --git a/wled00/bus_wrapper.h b/wled00/bus_wrapper.h index c5c81298..79ded7ba 100644 --- a/wled00/bus_wrapper.h +++ b/wled00/bus_wrapper.h @@ -122,6 +122,9 @@ #define I_SS_LPO_3 48 +// In the following NeoGammaNullMethod can be replaced with NeoGammaWLEDMethod to perform Gamma correction implicitly +// unfortunately that may apply Gamma correction to pre-calculated palettes which is undesired + /*** ESP8266 Neopixel methods ***/ #ifdef ESP8266 //RGB diff --git a/wled00/cfg.cpp b/wled00/cfg.cpp index d65fce9d..0bdf5032 100644 --- a/wled00/cfg.cpp +++ b/wled00/cfg.cpp @@ -338,7 +338,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) { if (light_gc_col > 1.0f) gammaCorrectCol = true; else gammaCorrectCol = false; if (gammaCorrectVal > 1.0f && gammaCorrectVal <= 3) { - if (gammaCorrectVal != 2.8f) calcGammaTable(gammaCorrectVal); + if (gammaCorrectVal != 2.8f) NeoGammaWLEDMethod::calcGammaTable(gammaCorrectVal); } else { gammaCorrectVal = 1.0f; // no gamma correction gammaCorrectBri = false; diff --git a/wled00/colors.cpp b/wled00/colors.cpp index 9874c314..8c4baabb 100644 --- a/wled00/colors.cpp +++ b/wled00/colors.cpp @@ -302,7 +302,7 @@ uint16_t approximateKelvinFromRGB(uint32_t rgb) { } //gamma 2.8 lookup table used for color correction -static byte gammaT[] = { +uint8_t NeoGammaWLEDMethod::gammaT[256] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, @@ -320,27 +320,22 @@ static byte gammaT[] = { 177,180,182,184,186,189,191,193,196,198,200,203,205,208,210,213, 215,218,220,223,225,228,231,233,236,239,241,244,247,249,252,255 }; -uint8_t gamma8_cal(uint8_t b, float gamma) -{ - return (int)(powf((float)b / 255.0f, gamma) * 255.0f + 0.5f); -} - // re-calculates & fills gamma table -void calcGammaTable(float gamma) +void NeoGammaWLEDMethod::calcGammaTable(float gamma) { - for (uint16_t i = 0; i < 256; i++) { - gammaT[i] = gamma8_cal(i, gamma); + for (size_t i = 0; i < 256; i++) { + gammaT[i] = (int)(powf((float)i / 255.0f, gamma) * 255.0f + 0.5f); } } -// used for individual channel or brightness gamma correction -uint8_t gamma8(uint8_t b) +uint8_t NeoGammaWLEDMethod::Correct(uint8_t value) { - return gammaT[b]; + if (!gammaCorrectCol) return value; + return gammaT[value]; } // used for color gamma correction -uint32_t gamma32(uint32_t color) +uint32_t NeoGammaWLEDMethod::Correct32(uint32_t color) { if (!gammaCorrectCol) return color; uint8_t w = W(color); diff --git a/wled00/data/pxmagic.htm b/wled00/data/pxmagic.htm new file mode 100644 index 00000000..56aa0001 --- /dev/null +++ b/wled00/data/pxmagic.htm @@ -0,0 +1,1064 @@ + + + + + + + + + Pixel Magic Tool - @ajotanc + + + +
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+ +
+

Pixel Magic Tool

+

Image converter for WLED presets and playlists JSON

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+ + Images uploaded to + WLED + or upload image + +
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+ + + + + Follow @ajotanc + + 0 +
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+ + + + + Star + + 0 +
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+ + + + + + Issue + +
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+ + + diff --git a/wled00/data/settings_leds.htm b/wled00/data/settings_leds.htm index 3d25b316..8d579437 100644 --- a/wled00/data/settings_leds.htm +++ b/wled00/data/settings_leds.htm @@ -10,7 +10,7 @@ d.um_p = []; d.rsvd = []; d.ro_gpio = []; - d.max_gpio = 39; + d.max_gpio = 50; var customStarts=false,startsDirty=[],maxCOOverrides=5; var loc = false, locip, locproto = "http:"; function H(){window.open("https://kno.wled.ge/features/settings/#led-settings");} @@ -28,6 +28,7 @@ scE.addEventListener("load", () => { GetV();checkSi();setABL(); if (d.um_p[0]==-1) d.um_p.shift(); + pinDropdowns(); }); // error event scE.addEventListener("error", (ev) => { @@ -546,7 +547,63 @@ Length: {fields.push(e.name);}) // buttons + for (let i of d.Sf.elements) { + if (i.type === "number" && fields.includes(i.name)) { //select all pin select elements + let v = parseInt(i.value); + let sel = addDropdown(i.name,0); + for (var j = -1; j <= d.max_gpio; j++) { + if (d.rsvd.includes(j)) continue; + let foundPin = d.um_p.indexOf(j); + let txt = (j === -1) ? "unused" : `${j}`; + if (foundPin >= 0 && j !== v) txt += ` used`; // already reserved pin + if (d.ro_gpio.includes(j)) txt += " (R/O)"; + let opt = addOption(sel, txt, j); + if (j === v) opt.selected = true; // this is "our" pin + else if (d.um_p.includes(j)) opt.disabled = true; // someone else's pin + } + } + } + } + // https://stackoverflow.com/questions/39729741/javascript-change-input-text-to-select-option + function addDropdown(field) { + let sel = d.createElement('select'); + sel.classList.add("pin"); + let inp = d.getElementsByName(field)[0]; + if (inp && inp.tagName === "INPUT" && (inp.type === "text" || inp.type === "number")) { // may also use nodeName + let v = inp.value; + let n = inp.name; + // copy the existing input element's attributes to the new select element + for (var i = 0; i < inp.attributes.length; ++ i) { + var att = inp.attributes[i]; + // type and value don't apply, so skip them + // ** you might also want to skip style, or others -- modify as needed ** + if (att.name != 'type' && att.name != 'value' && att.name != 'class' && att.name != 'style') { + sel.setAttribute(att.name, att.value); + } + } + sel.setAttribute("data-val", v); + // finally, replace the old input element with the new select element + inp.parentElement.replaceChild(sel, inp); + return sel; + } + return null; + } + function addOption(sel,txt,val) { + if (sel===null) return; // select object missing + let opt = d.createElement("option"); + opt.value = val; + opt.text = txt; + sel.appendChild(opt); + for (let i=0; iUsermod Settings