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Code Issues Packages Projects Releases Wiki Activity

Add replace color module (#724)

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* Add color separation module

* changes

* changes

* changes

* changes

* Add test
This commit is contained in:
Mridul97
2019-03-05 05:49:39 +05:30
committed by Jeffrey Warren
parent bf2fd7ede6
commit 055b17c75f
8 changed files with 358 additions and 60 deletions
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244
dist/image-sequencer.js vendored
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@@ -68922,7 +68922,7 @@ ImageSequencer = function ImageSequencer(options) {
}
module.exports = ImageSequencer;
},{"./AddStep":181,"./ExportBin":182,"./FormatInput":183,"./InsertStep":185,"./Modules":186,"./ReplaceImage":187,"./Run":188,"./SavedSequences.json":190,"./ui/LoadImage":303,"./ui/SetInputStep":304,"./ui/UserInterface":305,"./util/createMetaModule":308,"./util/getStep.js":310,"fs":47}],185:[function(require,module,exports){
},{"./AddStep":181,"./ExportBin":182,"./FormatInput":183,"./InsertStep":185,"./Modules":186,"./ReplaceImage":187,"./Run":188,"./SavedSequences.json":190,"./ui/LoadImage":307,"./ui/SetInputStep":308,"./ui/UserInterface":309,"./util/createMetaModule":312,"./util/getStep.js":314,"fs":47}],185:[function(require,module,exports){
const getStepUtils = require('./util/getStep.js');
// insert one or more steps at a given index in the sequencer
@@ -68987,7 +68987,7 @@ function InsertStep(ref, image, index, name, o) {
}
module.exports = InsertStep;
},{"./util/getStep.js":310}],186:[function(require,module,exports){
},{"./util/getStep.js":314}],186:[function(require,module,exports){
/*
* Core modules and their info files
*/
@@ -69019,6 +69019,7 @@ module.exports = {
'ndvi-colormap': require('./modules/NdviColormap'),
'paint-bucket': require('./modules/PaintBucket'),
'overlay': require('./modules/Overlay'),
'replace-color':require('./modules/ReplaceColor'),
'resize': require('./modules/Resize'),
'rotate': require('./modules/Rotate'),
'saturation': require('./modules/Saturation'),
@@ -69026,7 +69027,7 @@ module.exports = {
'tint': require('./modules/Tint'),
'white-balance': require('./modules/WhiteBalance')
}
},{"./modules/AddQR":193,"./modules/Average":196,"./modules/Blend":199,"./modules/Blur":203,"./modules/Brightness":206,"./modules/Channel":209,"./modules/Colorbar":212,"./modules/Colormap":216,"./modules/Contrast":220,"./modules/Convolution":224,"./modules/Crop":229,"./modules/DecodeQr":232,"./modules/Dither":236,"./modules/DrawRectangle":240,"./modules/Dynamic":243,"./modules/EdgeDetect":247,"./modules/FisheyeGl":250,"./modules/FlipImage":254,"./modules/GammaCorrection":257,"./modules/Gradient":260,"./modules/Histogram":263,"./modules/ImportImage":267,"./modules/Ndvi":271,"./modules/NdviColormap":274,"./modules/Overlay":277,"./modules/PaintBucket":281,"./modules/Resize":284,"./modules/Rotate":287,"./modules/Saturation":290,"./modules/Threshold":294,"./modules/Tint":297,"./modules/WhiteBalance":300,"image-sequencer-invert":62}],187:[function(require,module,exports){
},{"./modules/AddQR":193,"./modules/Average":196,"./modules/Blend":199,"./modules/Blur":203,"./modules/Brightness":206,"./modules/Channel":209,"./modules/Colorbar":212,"./modules/Colormap":216,"./modules/Contrast":220,"./modules/Convolution":224,"./modules/Crop":229,"./modules/DecodeQr":232,"./modules/Dither":236,"./modules/DrawRectangle":240,"./modules/Dynamic":243,"./modules/EdgeDetect":247,"./modules/FisheyeGl":250,"./modules/FlipImage":254,"./modules/GammaCorrection":257,"./modules/Gradient":260,"./modules/Histogram":263,"./modules/ImportImage":267,"./modules/Ndvi":271,"./modules/NdviColormap":274,"./modules/Overlay":277,"./modules/PaintBucket":281,"./modules/ReplaceColor":285,"./modules/Resize":288,"./modules/Rotate":291,"./modules/Saturation":294,"./modules/Threshold":298,"./modules/Tint":301,"./modules/WhiteBalance":304,"image-sequencer-invert":62}],187:[function(require,module,exports){
// Uses a given image as input and replaces it with the output.
// Works only in the browser.
function ReplaceImage(ref,selector,steps,options) {
@@ -69183,7 +69184,7 @@ function Run(ref, json_q, callback, ind, progressObj) {
}
module.exports = Run;
},{"./RunToolkit":189,"./util/getStep.js":310}],189:[function(require,module,exports){
},{"./RunToolkit":189,"./util/getStep.js":314}],189:[function(require,module,exports){
const getPixels = require('get-pixels');
const pixelManipulation = require('./modules/_nomodule/PixelManipulation');
const lodash = require('lodash');
@@ -69198,7 +69199,7 @@ module.exports = function(input) {
input.savePixels = savePixels;
return input;
}
},{"./modules/_nomodule/PixelManipulation":302,"data-uri-to-buffer":19,"get-pixels":30,"lodash":76,"save-pixels":168}],190:[function(require,module,exports){
},{"./modules/_nomodule/PixelManipulation":306,"data-uri-to-buffer":19,"get-pixels":30,"lodash":76,"save-pixels":168}],190:[function(require,module,exports){
module.exports={"sample":[{"name":"invert","options":{}},{"name":"channel","options":{"channel":"red"}},{"name":"blur","options":{"blur":"5"}}]}
},{}],191:[function(require,module,exports){
module.exports = function AddQR(options, UI) {
@@ -69252,7 +69253,7 @@ module.exports = function AddQR(options, UI) {
UI: UI
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./QR":192,"./info.json":194,"get-pixels":30}],192:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./QR":192,"./info.json":194,"get-pixels":30}],192:[function(require,module,exports){
module.exports = exports = function (options, pixels, oldPixels, callback) {
var QRCode = require('qrcode')
QRCode.toDataURL(options.qrCodeString, function (err, url) {
@@ -69403,7 +69404,7 @@ module.exports = function Average(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302}],196:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306}],196:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":195,"./info.json":197,"dup":193}],197:[function(require,module,exports){
module.exports={
@@ -69491,7 +69492,7 @@ module.exports = function Dynamic(options, UI, util) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":200,"get-pixels":30}],199:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":200,"get-pixels":30}],199:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":198,"./info.json":200,"dup":193}],200:[function(require,module,exports){
module.exports={
@@ -69643,7 +69644,7 @@ module.exports = function Blur(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./Blur":201,"./info.json":204}],203:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./Blur":201,"./info.json":204}],203:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":202,"./info.json":204,"dup":193}],204:[function(require,module,exports){
module.exports={
@@ -69721,7 +69722,7 @@ module.exports = function Brightness(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":207}],206:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":207}],206:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":205,"./info.json":207,"dup":193}],207:[function(require,module,exports){
module.exports={
@@ -69791,7 +69792,7 @@ module.exports = function Channel(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":210}],209:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":210}],209:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":208,"./info.json":210,"dup":193}],210:[function(require,module,exports){
module.exports={
@@ -69824,7 +69825,7 @@ module.exports = require('../../util/createMetaModule.js')(
}
)[0];
},{"../../util/createMetaModule.js":308,"./info.json":213}],212:[function(require,module,exports){
},{"../../util/createMetaModule.js":312,"./info.json":213}],212:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":211,"./info.json":213,"dup":193}],213:[function(require,module,exports){
module.exports={
@@ -70102,7 +70103,7 @@ module.exports = function Colormap(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./Colormap":214}],216:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./Colormap":214}],216:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":215,"./info.json":217,"dup":193}],217:[function(require,module,exports){
module.exports={
@@ -70214,7 +70215,7 @@ module.exports = function Contrast(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./Contrast":218,"./info.json":221}],220:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./Contrast":218,"./info.json":221}],220:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":219,"./info.json":221,"dup":193}],221:[function(require,module,exports){
module.exports={
@@ -70348,7 +70349,7 @@ module.exports = function Convolution(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./Convolution":222,"./info.json":225}],224:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./Convolution":222,"./info.json":225}],224:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":223,"./info.json":225,"dup":193}],225:[function(require,module,exports){
module.exports={
@@ -70429,7 +70430,7 @@ module.exports = function Crop(input,options,callback) {
};
}).call(this,require("buffer").Buffer)
},{"./../../util/getDefaults.js":309,"./info.json":230,"buffer":48,"get-pixels":30,"save-pixels":168}],227:[function(require,module,exports){
},{"./../../util/getDefaults.js":313,"./info.json":230,"buffer":48,"get-pixels":30,"save-pixels":168}],227:[function(require,module,exports){
/*
* Image Cropping module
* Usage:
@@ -70516,7 +70517,7 @@ module.exports = function CropModule(options, UI) {
}
}
},{"../../util/ParseInputCoordinates":307,"./Crop":226,"./Ui.js":228}],228:[function(require,module,exports){
},{"../../util/ParseInputCoordinates":311,"./Crop":226,"./Ui.js":228}],228:[function(require,module,exports){
// hide on save
module.exports = function CropModuleUi(step, ui) {
@@ -70708,7 +70709,7 @@ module.exports = function DoNothing(options,UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"get-pixels":30,"jsqr":75}],232:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"get-pixels":30,"jsqr":75}],232:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":231,"./info.json":233,"dup":193}],233:[function(require,module,exports){
module.exports={
@@ -70841,7 +70842,7 @@ module.exports = function Dither(options, UI){
UI: UI
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./Dither":234,"./info.json":237}],236:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./Dither":234,"./info.json":237}],236:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":235,"./info.json":237,"dup":193}],237:[function(require,module,exports){
module.exports={
@@ -70890,7 +70891,7 @@ module.exports = exports = function(pixels, options){
drawSide(ox, ey, ex, ey); // Bottom
return pixels;
}
},{"./../../util/getDefaults.js":309,"./info.json":241}],239:[function(require,module,exports){
},{"./../../util/getDefaults.js":313,"./info.json":241}],239:[function(require,module,exports){
module.exports = function DrawRectangle(options, UI) {
@@ -70936,7 +70937,7 @@ module.exports = function DrawRectangle(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./DrawRectangle":238}],240:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./DrawRectangle":238}],240:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":239,"./info.json":241,"dup":193}],241:[function(require,module,exports){
module.exports={
@@ -71082,7 +71083,7 @@ module.exports = function Dynamic(options,UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302}],243:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306}],243:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":242,"./info.json":244,"dup":193}],244:[function(require,module,exports){
module.exports={
@@ -71349,7 +71350,7 @@ module.exports = function edgeDetect(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./EdgeUtils":245,"./info.json":248,"ndarray-gaussian-filter":81}],247:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./EdgeUtils":245,"./info.json":248,"ndarray-gaussian-filter":81}],247:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":246,"./info.json":248,"dup":193}],248:[function(require,module,exports){
module.exports={
@@ -71580,7 +71581,7 @@ module.exports = function FlipImage(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./flipImage":253,"./info.json":255,"get-pixels":30}],253:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./flipImage":253,"./info.json":255,"get-pixels":30}],253:[function(require,module,exports){
module.exports = function flipImage(oldPixels, pixels, axis) {
var width = oldPixels.shape[0],
height = oldPixels.shape[1];
@@ -71677,7 +71678,7 @@ module.exports = function Gamma(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":258}],257:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":258}],257:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":256,"./info.json":258,"dup":193}],258:[function(require,module,exports){
module.exports={
@@ -71865,7 +71866,7 @@ module.exports = function Channel(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":264}],263:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":264}],263:[function(require,module,exports){
module.exports = [
require('./Module.js'),
require('./info.json')
@@ -71953,7 +71954,7 @@ module.exports = function ImportImageModule(options, UI) {
}
}
},{"../../util/GetFormat":306,"./../../util/getDefaults.js":309,"./Ui.js":266,"./info.json":268}],266:[function(require,module,exports){
},{"../../util/GetFormat":310,"./../../util/getDefaults.js":313,"./Ui.js":266,"./info.json":268}],266:[function(require,module,exports){
// hide on save
module.exports = function ImportImageModuleUi(step, ui) {
@@ -72086,7 +72087,7 @@ module.exports = function Ndvi(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./Ui.js":270,"./info.json":272}],270:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./Ui.js":270,"./info.json":272}],270:[function(require,module,exports){
// hide on save
module.exports = function CropModuleUi(step, ui) {
@@ -72154,7 +72155,7 @@ module.exports = require('../../util/createMetaModule.js')(
infoJson: require('./info.json')
}
)[0];
},{"../../util/createMetaModule.js":308,"./info.json":275}],274:[function(require,module,exports){
},{"../../util/createMetaModule.js":312,"./info.json":275}],274:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":273,"./info.json":275,"dup":193}],275:[function(require,module,exports){
module.exports={
@@ -72248,7 +72249,7 @@ module.exports = function Dynamic(options, UI, util) {
}
}
},{"../../util/ParseInputCoordinates":307,"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":278,"get-pixels":30}],277:[function(require,module,exports){
},{"../../util/ParseInputCoordinates":311,"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":278,"get-pixels":30}],277:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":276,"./info.json":278,"dup":193}],278:[function(require,module,exports){
module.exports={
@@ -72315,7 +72316,7 @@ module.exports = function PaintBucket(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./PaintBucket":280}],280:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./PaintBucket":280}],280:[function(require,module,exports){
module.exports = exports = function(pixels, options) {
@@ -72383,7 +72384,7 @@ module.exports = exports = function(pixels, options) {
return pixels;
}
},{"./../../util/getDefaults.js":309,"./info.json":282}],281:[function(require,module,exports){
},{"./../../util/getDefaults.js":313,"./info.json":282}],281:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":279,"./info.json":282,"dup":193}],282:[function(require,module,exports){
module.exports={
@@ -72417,6 +72418,131 @@ module.exports={
}
}
},{}],283:[function(require,module,exports){
module.exports = function ReplaceColor(options, UI) {
var output;
function draw(input, callback, progressObj) {
progressObj.stop(true);
progressObj.overrideFlag = true;
var step = this;
function changePixel(r, g, b, a) {
return [r, g, b, a]
}
function extraManipulation(pixels) {
pixels = require('./ReplaceColor')(pixels, options)
return pixels
}
function output(image, datauri, mimetype) {
// This output is accessible by Image Sequencer
step.output = { src: datauri, format: mimetype };
}
return require('../_nomodule/PixelManipulation.js')(input, {
output: output,
changePixel: changePixel,
extraManipulation: extraManipulation,
format: input.format,
image: options.image,
callback: callback
});
}
return {
options: options,
draw: draw,
output: output,
UI: UI
}
}
},{"../_nomodule/PixelManipulation.js":306,"./ReplaceColor":284}],284:[function(require,module,exports){
module.exports = exports = function(pixels, options){
var color = options.color || '228 86 81';
var replaceColor = options.replaceColor || '0 0 255';
var replaceMethod = options.replaceMethod || 'greyscale';
color = color.split(' ');
replaceColor = replaceColor.split(' ');
var cr = color[0],
cg = color[1],
cb = color[2];
var tolerance = options.tolerance || 50;
var maxFactor = (1 + tolerance/100);
var minFactor = (1 - tolerance/100);
function isSimilar(r, g, b){
return ( r >= cr*minFactor && r <= cr*maxFactor &&
g >= cg*minFactor && g <= cg*maxFactor &&
b >= cb*minFactor && b <= cb*maxFactor);
}
for(var i = 0; i < pixels.shape[0]; i++){
for(var j = 0; j < pixels.shape[1]; j++){
var r = pixels.get(i,j,0),
g = pixels.get(i,j,1),
b = pixels.get(i,j,2);
if(isSimilar(r,g,b)){
if (replaceMethod == "greyscale"){
var avg = (r + g + b)/3;
pixels.set(i,j,0,avg);
pixels.set(i,j,1,avg);
pixels.set(i,j,2,avg);
}else {
pixels.set(i,j,0,replaceColor[0]);
pixels.set(i,j,1,replaceColor[1]);
pixels.set(i,j,2,replaceColor[2]);
}
}
}
}
return pixels;
}
},{}],285:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":283,"./info.json":286,"dup":193}],286:[function(require,module,exports){
module.exports={
"name": "ReplaceColor",
"description": "Replace color with grey or your desired color",
"inputs": {
"replaceMethod": {
"type": "select",
"desc": "Replace Method",
"default": "greyscale",
"values": ["greyscale","replaceByColor"]
},
"replaceColor": {
"type": "String",
"desc": "three space separated numbers representing the RGB values of color to be filled",
"default": "0 0 255",
"placeholder": "0 0 255"
},
"color": {
"type": "String",
"desc": "three space separated numbers representing the RGB values of color to be replaced",
"default": "228 86 81",
"placeholder": "228 86 81"
},
"tolerance": {
"type": "range",
"desc": "% tolerance",
"default": "50",
"min": "0",
"max": "100",
"step": "1"
}
}
}
},{}],287:[function(require,module,exports){
/*
* Resize the image by given percentage value
*/
@@ -72490,9 +72616,9 @@ module.exports = function Resize(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":285,"imagejs":63}],284:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":289,"imagejs":63}],288:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":283,"./info.json":285,"dup":193}],285:[function(require,module,exports){
},{"./Module":287,"./info.json":289,"dup":193}],289:[function(require,module,exports){
module.exports={
"name": "Resize",
"description": "Resize image by given percentage value",
@@ -72505,7 +72631,7 @@ module.exports={
},
"docs-link":"https://github.com/publiclab/image-sequencer/blob/main/docs/MODULES.md"
}
},{}],286:[function(require,module,exports){
},{}],290:[function(require,module,exports){
/*
* Rotates image
*/
@@ -72570,9 +72696,9 @@ module.exports = function Rotate(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":288,"imagejs":63}],287:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":292,"imagejs":63}],291:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":286,"./info.json":288,"dup":193}],288:[function(require,module,exports){
},{"./Module":290,"./info.json":292,"dup":193}],292:[function(require,module,exports){
module.exports={
"name": "Rotate",
"description": "Rotates image by specified degrees",
@@ -72589,7 +72715,7 @@ module.exports={
"docs-link":"https://github.com/publiclab/image-sequencer/blob/main/docs/MODULES.md"
}
},{}],289:[function(require,module,exports){
},{}],293:[function(require,module,exports){
/*
* Saturate an image with a value from 0 to 1
*/
@@ -72650,9 +72776,9 @@ module.exports = function Saturation(options,UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":291}],290:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":295}],294:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":289,"./info.json":291,"dup":193}],291:[function(require,module,exports){
},{"./Module":293,"./info.json":295,"dup":193}],295:[function(require,module,exports){
module.exports={
"name": "Saturation",
"description": "Change the saturation of the image by given value, from 0-1, with 1 being 100% saturated.",
@@ -72669,7 +72795,7 @@ module.exports={
"docs-link":"https://github.com/publiclab/image-sequencer/blob/main/docs/MODULES.md"
}
},{}],292:[function(require,module,exports){
},{}],296:[function(require,module,exports){
/*
* Image thresholding with 'image-filter-threshold'
*/
@@ -72715,7 +72841,7 @@ module.exports = function ImageThreshold(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./Threshold":293}],293:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./Threshold":297}],297:[function(require,module,exports){
module.exports = function Threshold(pixels, options, histData) {
var defaults = require('./../../util/getDefaults.js')(require('./info.json'));
@@ -72785,9 +72911,9 @@ function otsu(histData) {
return threshold;
}
},{"./../../util/getDefaults.js":309,"./info.json":295}],294:[function(require,module,exports){
},{"./../../util/getDefaults.js":313,"./info.json":299}],298:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":292,"./info.json":295,"dup":193}],295:[function(require,module,exports){
},{"./Module":296,"./info.json":299,"dup":193}],299:[function(require,module,exports){
module.exports={
"name": "Threshold",
"description": "Thresholding is used to create binary images",
@@ -72809,7 +72935,7 @@ module.exports={
}
}
},{}],296:[function(require,module,exports){
},{}],300:[function(require,module,exports){
module.exports = function Tint(options, UI) {
var defaults = require('./../../util/getDefaults.js')(require('./info.json'));
@@ -72860,9 +72986,9 @@ module.exports = function Tint(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302,"./../../util/getDefaults.js":309,"./info.json":298}],297:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306,"./../../util/getDefaults.js":313,"./info.json":302}],301:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":296,"./info.json":298,"dup":193}],298:[function(require,module,exports){
},{"./Module":300,"./info.json":302,"dup":193}],302:[function(require,module,exports){
module.exports={
"name": "Tint",
"description": "Add color tint to an image",
@@ -72883,7 +73009,7 @@ module.exports={
}
}
},{}],299:[function(require,module,exports){
},{}],303:[function(require,module,exports){
module.exports = function Balance(options, UI) {
var output;
@@ -72965,9 +73091,9 @@ module.exports = function Balance(options, UI) {
}
}
},{"../_nomodule/PixelManipulation.js":302}],300:[function(require,module,exports){
},{"../_nomodule/PixelManipulation.js":306}],304:[function(require,module,exports){
arguments[4][193][0].apply(exports,arguments)
},{"./Module":299,"./info.json":301,"dup":193}],301:[function(require,module,exports){
},{"./Module":303,"./info.json":305,"dup":193}],305:[function(require,module,exports){
module.exports={
"name": "White Balance",
"description": "Change the colour balance of the image by adjusting the colour temperature.",
@@ -72980,7 +73106,7 @@ module.exports={
},
"docs-link":"https://github.com/publiclab/image-sequencer/blob/main/docs/MODULES.md"
}
},{}],302:[function(require,module,exports){
},{}],306:[function(require,module,exports){
(function (process,Buffer){
/*
* General purpose per-pixel manipulation
@@ -73084,7 +73210,7 @@ module.exports = function PixelManipulation(image, options) {
};
}).call(this,require('_process'),require("buffer").Buffer)
},{"_process":118,"buffer":48,"get-pixels":30,"pace":95,"save-pixels":168}],303:[function(require,module,exports){
},{"_process":118,"buffer":48,"get-pixels":30,"pace":95,"save-pixels":168}],307:[function(require,module,exports){
// special module to load an image into the start of the sequence; used in the HTML UI
function LoadImage(ref, name, src, main_callback) {
function makeImage(datauri) {
@@ -73191,7 +73317,7 @@ function LoadImage(ref, name, src, main_callback) {
module.exports = LoadImage;
},{"urify":177}],304:[function(require,module,exports){
},{"urify":177}],308:[function(require,module,exports){
// TODO: potentially move this into ImportImage module
function setInputStepInit() {
@@ -73290,7 +73416,7 @@ function setInputStepInit() {
}
module.exports = setInputStepInit;
},{}],305:[function(require,module,exports){
},{}],309:[function(require,module,exports){
/*
* User Interface Handling Module
*/
@@ -73354,7 +73480,7 @@ module.exports = function UserInterface(events = {}) {
}
},{}],306:[function(require,module,exports){
},{}],310:[function(require,module,exports){
/*
* Determine format from a URL or data-url, return "jpg" "png" "gif" etc
* TODO: write a test for this using the examples
@@ -73396,7 +73522,7 @@ module.exports = function GetFormat(src) {
}
},{}],307:[function(require,module,exports){
},{}],311:[function(require,module,exports){
module.exports = function parseCornerCoordinateInputs(options,coord,callback) {
var getPixels = require('get-pixels');
getPixels(coord.src, function(err, pixels) {
@@ -73421,7 +73547,7 @@ module.exports = function parseCornerCoordinateInputs(options,coord,callback) {
callback(options, coord);
})
}
},{"get-pixels":30}],308:[function(require,module,exports){
},{"get-pixels":30}],312:[function(require,module,exports){
module.exports = function createMetaModule(mapFunction, moduleOptions) {
moduleOptions = moduleOptions || {};
@@ -73487,7 +73613,7 @@ module.exports = function createMetaModule(mapFunction, moduleOptions) {
return [MetaModule, moduleOptions.infoJson];
}
},{"./getDefaults.js":309}],309:[function(require,module,exports){
},{"./getDefaults.js":313}],313:[function(require,module,exports){
module.exports = function(info){
var defaults = {};
for (var key in info.inputs) {
@@ -73498,7 +73624,7 @@ module.exports = function(info){
return defaults;
}
},{}],310:[function(require,module,exports){
},{}],314:[function(require,module,exports){
module.exports = {
getPreviousStep: function() {
return this.getStep(-1);

2
dist/image-sequencer.min.js vendored
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File diff suppressed because one or more lines are too long

1
src/Modules.js
View File

@@ -29,6 +29,7 @@ module.exports = {
'ndvi-colormap': require('./modules/NdviColormap'),
'paint-bucket': require('./modules/PaintBucket'),
'overlay': require('./modules/Overlay'),
'replace-color':require('./modules/ReplaceColor'),
'resize': require('./modules/Resize'),
'rotate': require('./modules/Rotate'),
'saturation': require('./modules/Saturation'),

44
src/modules/ReplaceColor/Module.js Normal file
View File

@@ -0,0 +1,44 @@
module.exports = function ReplaceColor(options, UI) {
var output;
function draw(input, callback, progressObj) {
progressObj.stop(true);
progressObj.overrideFlag = true;
var step = this;
function changePixel(r, g, b, a) {
return [r, g, b, a]
}
function extraManipulation(pixels) {
pixels = require('./ReplaceColor')(pixels, options)
return pixels
}
function output(image, datauri, mimetype) {
// This output is accessible by Image Sequencer
step.output = { src: datauri, format: mimetype };
}
return require('../_nomodule/PixelManipulation.js')(input, {
output: output,
changePixel: changePixel,
extraManipulation: extraManipulation,
format: input.format,
image: options.image,
callback: callback
});
}
return {
options: options,
draw: draw,
output: output,
UI: UI
}
}

43
src/modules/ReplaceColor/ReplaceColor.js Normal file
View File

@@ -0,0 +1,43 @@
module.exports = exports = function(pixels, options){
var color = options.color || '228 86 81';
var replaceColor = options.replaceColor || '0 0 255';
var replaceMethod = options.replaceMethod || 'greyscale';
color = color.split(' ');
replaceColor = replaceColor.split(' ');
var cr = color[0],
cg = color[1],
cb = color[2];
var tolerance = options.tolerance || 50;
var maxFactor = (1 + tolerance/100);
var minFactor = (1 - tolerance/100);
function isSimilar(r, g, b){
return ( r >= cr*minFactor && r <= cr*maxFactor &&
g >= cg*minFactor && g <= cg*maxFactor &&
b >= cb*minFactor && b <= cb*maxFactor);
}
for(var i = 0; i < pixels.shape[0]; i++){
for(var j = 0; j < pixels.shape[1]; j++){
var r = pixels.get(i,j,0),
g = pixels.get(i,j,1),
b = pixels.get(i,j,2);
if(isSimilar(r,g,b)){
if (replaceMethod == "greyscale"){
var avg = (r + g + b)/3;
pixels.set(i,j,0,avg);
pixels.set(i,j,1,avg);
pixels.set(i,j,2,avg);
}else {
pixels.set(i,j,0,replaceColor[0]);
pixels.set(i,j,1,replaceColor[1]);
pixels.set(i,j,2,replaceColor[2]);
}
}
}
}
return pixels;
}

4
src/modules/ReplaceColor/index.js Normal file
View File

@@ -0,0 +1,4 @@
module.exports = [
require('./Module'),
require('./info.json')
]

32
src/modules/ReplaceColor/info.json Normal file
View File

@@ -0,0 +1,32 @@
{
"name": "ReplaceColor",
"description": "Replace color with grey or your desired color",
"inputs": {
"replaceMethod": {
"type": "select",
"desc": "Replace Method",
"default": "greyscale",
"values": ["greyscale","replaceByColor"]
},
"replaceColor": {
"type": "String",
"desc": "three space separated numbers representing the RGB values of color to be filled",
"default": "0 0 255",
"placeholder": "0 0 255"
},
"color": {
"type": "String",
"desc": "three space separated numbers representing the RGB values of color to be replaced",
"default": "228 86 81",
"placeholder": "228 86 81"
},
"tolerance": {
"type": "range",
"desc": "% tolerance",
"default": "50",
"min": "0",
"max": "100",
"step": "1"
}
}
}

48
test/core/modules/replace-color.js Normal file
View File

@@ -0,0 +1,48 @@
var test = require('tape');
var base64Img = require('base64-img');
var looksSame = require('looks-same');
require('../../../src/ImageSequencer.js');
var sequencer = ImageSequencer({ ui: false });
var options = {"replaceMethod": "greyscale",
"replaceColor": "0 0 255",
"color": "228 86 81",
"tolerance": "50" };
var target = 'test_outputs';
var red = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABGdBTUEAALGPC/xhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAABlBMVEX+AAD///+KQee0AAAAAWJLR0QB/wIt3gAAAAd0SU1FB+EGHRIVAvrm6EMAAAAMSURBVAjXY2AgDQAAADAAAceqhY4AAAAldEVYdGRhdGU6Y3JlYXRlADIwMTctMDYtMjlUMTg6MjE6MDIrMDI6MDDGD83DAAAAJXRFWHRkYXRlOm1vZGlmeQAyMDE3LTA2LTI5VDE4OjIxOjAyKzAyOjAwt1J1fwAAAABJRU5ErkJggg==";
var benchmark = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAklEQVR4AewaftIAAAApSURBVKXBAQEAAAiAIPP/5mqEMAtHIJFEEkkkkUQSSSSRRBJJJJFEEj1UXgIdx5M8pQAAAABJRU5ErkJggg==";
// Test 1 to check replace-color module is getting loaded
test('Load replace-color module', function(t) {
sequencer.loadImages('test', red);
sequencer.addSteps('replace-color', options);
t.equal(sequencer.images.test.steps[1].options.name, 'replace-color', 'replace-color module is getting loaded');
t.end();
});
// Test 2 to check options are correct
test('Check Options', function(t) {
t.equal(sequencer.images.test.steps[1].options.replaceMethod, "greyscale", 'replaceMethod option is correct');
t.equal(sequencer.images.test.steps[1].options.replaceColor, "0 0 255", 'replaceColor option is correct');
t.equal(sequencer.images.test.steps[1].options.color, "228 86 81", 'color option is correct');
t.equal(sequencer.images.test.steps[1].options.tolerance, "50", 'tolerance option is correct');
t.end();
});
// Test 3 to check threshold module works as expected
test('replace-color module works correctly', function(t) {
sequencer.run({ mode: 'test' }, function(out) {
var result = sequencer.images.test.steps[1].output.src
base64Img.imgSync(result, target, 'result')
base64Img.imgSync(benchmark, target, 'benchmark')
result = './test_outputs/result.png'
benchmark = './test_outputs/benchmark.png'
looksSame(result, benchmark, function(err, res) {
if (err) console.log(err)
t.equal(res.equal, true)
t.end()
})
})
})