How to use composeSMask method in wpt

Best JavaScript code snippet using wpt

webgl.js

Source:webgl.js

...35    this._enabled = enable === true;36  }37  _createClass(WebGLContext, [{38    key: 'composeSMask',39    value: function composeSMask(_ref2) {40      var layer = _ref2.layer,41          mask = _ref2.mask,42          properties = _ref2.properties;43      return WebGLUtils.composeSMask(layer, mask, properties);44    }45  }, {46    key: 'drawFigures',47    value: function drawFigures(_ref3) {48      var width = _ref3.width,49          height = _ref3.height,50          backgroundColor = _ref3.backgroundColor,51          figures = _ref3.figures,52          context = _ref3.context;53      return WebGLUtils.drawFigures(width, height, backgroundColor, figures, context);54    }55  }, {56    key: 'clear',57    value: function clear() {58      WebGLUtils.cleanup();59    }60  }, {61    key: 'isEnabled',62    get: function get() {63      var enabled = this._enabled;64      if (enabled) {65        enabled = WebGLUtils.tryInitGL();66      }67      return (0, _util.shadow)(this, 'isEnabled', enabled);68    }69  }]);70  return WebGLContext;71}();72var WebGLUtils = function WebGLUtilsClosure() {73  function loadShader(gl, code, shaderType) {74    var shader = gl.createShader(shaderType);75    gl.shaderSource(shader, code);76    gl.compileShader(shader);77    var compiled = gl.getShaderParameter(shader, gl.COMPILE_STATUS);78    if (!compiled) {79      var errorMsg = gl.getShaderInfoLog(shader);80      throw new Error('Error during shader compilation: ' + errorMsg);81    }82    return shader;83  }84  function createVertexShader(gl, code) {85    return loadShader(gl, code, gl.VERTEX_SHADER);86  }87  function createFragmentShader(gl, code) {88    return loadShader(gl, code, gl.FRAGMENT_SHADER);89  }90  function createProgram(gl, shaders) {91    var program = gl.createProgram();92    for (var i = 0, ii = shaders.length; i < ii; ++i) {93      gl.attachShader(program, shaders[i]);94    }95    gl.linkProgram(program);96    var linked = gl.getProgramParameter(program, gl.LINK_STATUS);97    if (!linked) {98      var errorMsg = gl.getProgramInfoLog(program);99      throw new Error('Error during program linking: ' + errorMsg);100    }101    return program;102  }103  function createTexture(gl, image, textureId) {104    gl.activeTexture(textureId);105    var texture = gl.createTexture();106    gl.bindTexture(gl.TEXTURE_2D, texture);107    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);108    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);109    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MIN_FILTER, gl.NEAREST);110    gl.texParameteri(gl.TEXTURE_2D, gl.TEXTURE_MAG_FILTER, gl.NEAREST);111    gl.texImage2D(gl.TEXTURE_2D, 0, gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, image);112    return texture;113  }114  var currentGL, currentCanvas;115  function generateGL() {116    if (currentGL) {117      return;118    }119    currentCanvas = document.createElement('canvas');120    currentGL = currentCanvas.getContext('webgl', { premultipliedalpha: false });121  }122  var smaskVertexShaderCode = '\123  attribute vec2 a_position;                                    \124  attribute vec2 a_texCoord;                                    \125                                                                \126  uniform vec2 u_resolution;                                    \127                                                                \128  varying vec2 v_texCoord;                                      \129                                                                \130  void main() {                                                 \131    vec2 clipSpace = (a_position / u_resolution) * 2.0 - 1.0;   \132    gl_Position = vec4(clipSpace * vec2(1, -1), 0, 1);          \133                                                                \134    v_texCoord = a_texCoord;                                    \135  }                                                             ';136  var smaskFragmentShaderCode = '\137  precision mediump float;                                      \138                                                                \139  uniform vec4 u_backdrop;                                      \140  uniform int u_subtype;                                        \141  uniform sampler2D u_image;                                    \142  uniform sampler2D u_mask;                                     \143                                                                \144  varying vec2 v_texCoord;                                      \145                                                                \146  void main() {                                                 \147    vec4 imageColor = texture2D(u_image, v_texCoord);           \148    vec4 maskColor = texture2D(u_mask, v_texCoord);             \149    if (u_backdrop.a > 0.0) {                                   \150      maskColor.rgb = maskColor.rgb * maskColor.a +             \151                      u_backdrop.rgb * (1.0 - maskColor.a);     \152    }                                                           \153    float lum;                                                  \154    if (u_subtype == 0) {                                       \155      lum = maskColor.a;                                        \156    } else {                                                    \157      lum = maskColor.r * 0.3 + maskColor.g * 0.59 +            \158            maskColor.b * 0.11;                                 \159    }                                                           \160    imageColor.a *= lum;                                        \161    imageColor.rgb *= imageColor.a;                             \162    gl_FragColor = imageColor;                                  \163  }                                                             ';164  var smaskCache = null;165  function initSmaskGL() {166    var canvas, gl;167    generateGL();168    canvas = currentCanvas;169    currentCanvas = null;170    gl = currentGL;171    currentGL = null;172    var vertexShader = createVertexShader(gl, smaskVertexShaderCode);173    var fragmentShader = createFragmentShader(gl, smaskFragmentShaderCode);174    var program = createProgram(gl, [vertexShader, fragmentShader]);175    gl.useProgram(program);176    var cache = {};177    cache.gl = gl;178    cache.canvas = canvas;179    cache.resolutionLocation = gl.getUniformLocation(program, 'u_resolution');180    cache.positionLocation = gl.getAttribLocation(program, 'a_position');181    cache.backdropLocation = gl.getUniformLocation(program, 'u_backdrop');182    cache.subtypeLocation = gl.getUniformLocation(program, 'u_subtype');183    var texCoordLocation = gl.getAttribLocation(program, 'a_texCoord');184    var texLayerLocation = gl.getUniformLocation(program, 'u_image');185    var texMaskLocation = gl.getUniformLocation(program, 'u_mask');186    var texCoordBuffer = gl.createBuffer();187    gl.bindBuffer(gl.ARRAY_BUFFER, texCoordBuffer);188    gl.bufferData(gl.ARRAY_BUFFER, new Float32Array([0.0, 0.0, 1.0, 0.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0, 1.0, 1.0]), gl.STATIC_DRAW);189    gl.enableVertexAttribArray(texCoordLocation);190    gl.vertexAttribPointer(texCoordLocation, 2, gl.FLOAT, false, 0, 0);191    gl.uniform1i(texLayerLocation, 0);192    gl.uniform1i(texMaskLocation, 1);193    smaskCache = cache;194  }195  function composeSMask(layer, mask, properties) {196    var width = layer.width,197        height = layer.height;198    if (!smaskCache) {199      initSmaskGL();200    }201    var cache = smaskCache,202        canvas = cache.canvas,203        gl = cache.gl;204    canvas.width = width;205    canvas.height = height;206    gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);207    gl.uniform2f(cache.resolutionLocation, width, height);208    if (properties.backdrop) {209      gl.uniform4f(cache.resolutionLocation, properties.backdrop[0], properties.backdrop[1], properties.backdrop[2], 1);...

Using AI Code Generation

1var wptools = require('wptools');2var options = {3};4wptools.composeSMask(options, function(err, res) {5    if (err) return console.log(err);6    console.log(res);7});8var wptools = require('wptools');9var options = {10};11wptools.composeSMask(options, function(err, res) {12    if (err) return console.log(err);13    console.log(res);14});15var wptools = require('wptools');16var options = {17};18wptools.composeSMask(options, function(err, res) {19    if (err) return console.log(err);20    console.log(res);21});22var wptools = require('wptools');23var options = {24};25wptools.composeSMask(options, function(err, res) {26    if (err) return console.log(err);27    console.log(res);28});29var wptools = require('wptools');30var options = {31};32wptools.composeSMask(options, function(err, res) {33    if (err) return console.log(err);34    console.log(res);35});36var wptools = require('wptools');37var options = {38};39wptools.composeSMask(options, function(err, res) {40    if (err) return console.log(err);41    console.log(res);42});43var wptools = require('wptools');44var options = {

Using AI Code Generation

1var wptools = require('wptools');2var wp = new wptools('en.wikipedia.org');3wp.composeSMask('Sachin Tendulkar', function(err, data) {4    console.log(data);5});6var wptools = require('wptools');7var wp = new wptools('en.wikipedia.org');8wp.composeSMask('Sachin Tendulkar', function(err, data) {9    console.log(data);10});11var wptools = require('wptools');12var wp = new wptools('en.wikipedia.org');13wp.composeSMask('Sachin Tendulkar', function(err, data) {14    console.log(data);15});16var wptools = require('wptools');17var wp = new wptools('en.wikipedia.org');18wp.composeSMask('Sachin Tendulkar', function(err, data) {19    console.log(data);20});21var wptools = require('wptools');22var wp = new wptools('en.wikipedia.org');23wp.composeSMask('Sachin Tendulkar', function(err, data) {24    console.log(data);25});26var wptools = require('wptools');27var wp = new wptools('en.wikipedia.org');28wp.composeSMask('Sachin Tendulkar', function(err, data) {29    console.log(data);30});31var wptools = require('wptools');32var wp = new wptools('en.wikipedia.org');33wp.composeSMask('Sachin Tendulkar', function(err, data) {34    console.log(data);35});36var wptools = require('wptools');37var wp = new wptools('en.wikipedia.org');38wp.composeSMask('

Using AI Code Generation

1var toolkit = require('wptoolkit');2toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {3    console.log('done');4});5var toolkit = require('wptoolkit');6toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {7    console.log('done');8});9var toolkit = require('wptoolkit');10toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {11    console.log('done');12});13var toolkit = require('wptoolkit');14toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {15    console.log('done');16});17var toolkit = require('wptoolkit');18toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {19    console.log('done');20});21var toolkit = require('wptoolkit');22toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {23    console.log('done');24});25var toolkit = require('wptoolkit');26toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {27    console.log('done');28});29var toolkit = require('wptoolkit');30toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {31    console.log('done');32});33var toolkit = require('wptoolkit');34toolkit.composeSMask('input.png', 'mask.png', 'output.png', function() {35    console.log('done');36});

Using AI Code Generation

1var wptextmodule = require('wptextmodule');2var wptext = new wptextmodule.WPText();3var img1 = wptext.loadImage('img1.png');4var img2 = wptext.loadImage('img2.png');5var img3 = wptext.composeSMask(img1, img2);6img3.save('img3.png');7var wptextmodule = require('wptextmodule');8var wptext = new wptextmodule.WPText();9var img1 = wptext.loadImage('img1.png');10var img2 = wptext.loadImage('img2.png');11var img3 = wptext.composeSMask(img1, img2);12img3.save('img3.png');13var wptext = new wptextmodule.WPText();14wptext.loadFont('font.ttf');15wptext.setPointSize(12);16wptext.setText('hello world');17wptext.setFillColor(0, 0, 0);18wptext.setBgColor(255, 255, 255);19wptext.setBgOpacity(1);20wptext.setLineSpacing(0.8);21wptext.setLetterSpacing(0.8);22wptext.setAlign('left');23wptext.setBold(true);24wptext.setItalic(true);25wptext.setUnderline(true);26wptext.setStrikeThrough(true);27wptext.setOverline(true);28wptext.setWordSpacing(0.8);29wptext.setCharSpacing(0.8);30wptext.setOpacity(1);31wptext.setShadow(0, 0, 0, 0, 0, 0, 0);32wptext.setOutline(0, 0, 0, 0, 0, 0, 0);33wptext.setTransform(1, 0, 0, 1, 0, 0);34wptext.setTransform(1, 0, 0, 1, 0, 0, 'left', 'top');35wptext.setTransform(1, 0, 0, 1, 0, 0, 'left', 'top', 'right', 'bottom');

Using AI Code Generation

1var wptextoverlay = new WpTextOverlay();2var foreground = "foreground.png";3var background = "background.png";4var foregroundMask = "foregroundMask.png";5var output = "output.png";6wptextoverlay.composeSMask(foreground, background, foregroundMask, output);7var wptextoverlay = new WpTextOverlay();8var foreground = "foreground.png";9var foregroundMask = "foregroundMask.png";10wptextoverlay.createSMask(foreground, foregroundMask);11var wptextoverlay = new WpTextOverlay();12var foreground = "foreground.png";13var foregroundMask = "foregroundMask.png";14wptextoverlay.createSMask(foreground, foregroundMask);15var wptextoverlay = new WpTextOverlay();16var foreground = "foreground.png";17var foregroundMask = "foregroundMask.png";18wptextoverlay.createSMask(foreground, foregroundMask);19var wptextoverlay = new WpTextOverlay();20var foreground = "foreground.png";21var foregroundMask = "foregroundMask.png";22wptextoverlay.createSMask(foreground, foregroundMask);

Using AI Code Generation

1var wptk = require("wptoolkit");2var img = wptk.readImage("img1.jpg");3var img2 = wptk.composeSMask(img);4wptk.writeImage(img2, "img2.jpg");5var wptk = require("wptoolkit");6var img = wptk.readImage("img1.jpg");7var img2 = wptk.composeSMask(img);8wptk.writeImage(img2, "img2.jpg");9var wptk = require("wptoolkit");10var img = wptk.readImage("img1.jpg");11var img2 = wptk.composeSMask(img);12wptk.writeImage(img2, "img2.jpg");13var wptk = require("wptoolkit");14var img = wptk.readImage("img1.jpg");15var img2 = wptk.composeSMask(img);16wptk.writeImage(img2, "img2.jpg");17var wptk = require("wptoolkit");18var img = wptk.readImage("img1.jpg");19var img2 = wptk.composeSMask(img);20wptk.writeImage(img2, "img2.jpg");21var wptk = require("wptoolkit");22var img = wptk.readImage("img1.jpg");23var img2 = wptk.composeSMask(img);

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