log

index.js

@@ -2,10 +2,10 @@ console.log('\x1b[31m%s\x1b[0m',"This is the output of the module");
 require('./src/ImageSequencer');
 sequencer = ImageSequencer();
 sequencer.loadImages({images:{red:'examples/red.jpg'},callback:function(){
-  sequencer.addSteps(['do-nothing-pix','ndvi-red','invert']);
+  sequencer.addSteps(['ndvi-red','do-nothing','do-nothing']);
   sequencer.removeSteps(1);
   sequencer.insertSteps({
-    red: [{index: -1, name: 'do-nothing', o:{}}]
+    red: [{index: -1, name: 'do-nothing-pix', o:{}}]
   });
   sequencer.run();
 }});

src/AddStep.js

@@ -1,7 +1,7 @@
 function AddStep(ref, image, name, o) {
 
   function addStep(image, name, o_) {
-    ref.log('\x1b[36m%s\x1b[0m','adding step \"' + name + '\" to \"' + image + '\".');
+    ref.clog('\x1b[36m%s\x1b[0m','adding step \"' + name + '\" to \"' + image + '\".');
 
     o = {};
     o.id = ref.options.sequencerCounter++; //Gives a Unique ID to each step

src/ImageSequencer.js

@@ -12,7 +12,7 @@ ImageSequencer = function ImageSequencer(options) {
     return Object.prototype.toString.call(object).split(" ")[1].slice(0,-1)
   }
 
-  function log(color,msg) {
+  function clog(color,msg) {
     if(options.ui!="none") {
       if(arguments.length==1) console.log(arguments[0]);
       else if(arguments.length==2) console.log(color,msg);
@@ -41,7 +41,8 @@ ImageSequencer = function ImageSequencer(options) {
   var image,
       steps = [],
       modules = require('./Modules'),
-      images = {};
+      images = {},
+      log = [];
 
   // if in browser, prompt for an image
   // if (options.imageSelect || options.inBrowser) addStep('image-select');
@@ -52,6 +53,7 @@ ImageSequencer = function ImageSequencer(options) {
       json_q = {};
       for(arg in arguments){args.push(copy(arguments[arg]));}
       json_q = formatInput.call(this,args,"+");
+      log.push({method:"addSteps", json_q:copy(json_q)});
       for (i in json_q)
         for (j in json_q[i])
           require("./AddStep")(this,i,json_q[i][j].name,json_q[i][j].o);
@@ -60,7 +62,7 @@ ImageSequencer = function ImageSequencer(options) {
   function removeStep(image,index) {
     //remove the step from images[image].steps and redraw remaining images
     if(index>0) {
-      log('\x1b[31m%s\x1b[0m',"Removing "+index+" from "+image);
+      clog('\x1b[31m%s\x1b[0m',"Removing "+index+" from "+image);
       images[image].steps.splice(index,1);
     }
     //tell the UI a step has been removed
@@ -71,6 +73,7 @@ ImageSequencer = function ImageSequencer(options) {
     args = [];
     for(arg in arguments) args.push(copy(arguments[arg]));
     json_q = formatInput.call(this,args,"-");
+    log.push({method:"removeSteps", json_q:copy(json_q)});
 
     for (img in json_q) {
       indices = json_q[img].sort(function(a,b){return b-a});
@@ -88,6 +91,7 @@ ImageSequencer = function ImageSequencer(options) {
     for (arg in arguments) args.push(arguments[arg]);
 
     json_q = formatInput.call(this,args,"^");
+    log.push({method:"insertSteps", json_q:copy(json_q)});
 
     for (img in json_q) {
       var details = json_q[img];
@@ -100,7 +104,7 @@ ImageSequencer = function ImageSequencer(options) {
   }
 
   function run(t_image,t_from) {
-    log('\x1b[32m%s\x1b[0m',"Running the Sequencer!");
+    clog('\x1b[32m%s\x1b[0m',"Running the Sequencer!");
     this_ = this;
     args = [];
     for (var arg in arguments) args.push(copy(arguments[arg]));
@@ -118,11 +122,20 @@ ImageSequencer = function ImageSequencer(options) {
     args = [];
     for (arg in arguments) args.push(copy(arguments[arg]));
     json_q = formatInput.call(this,args,"l");
+    json_q_push = copy(json_q);
+    delete json_q_push.callback;
+    log.push({method:"loadImages", json_q:json_q_push});
 
     for (i in json_q.images)
       require('./LoadImage')(this,i,json_q.images[i])
 
-    json_q.callback();
+    if (json_q.callback) json_q.callback();
+  }
+
+  function runLog() {
+    for(i in sequencer.log)
+      eval("sequencer."+sequencer.log[i].method).call(sequencer,sequencer.log[i].json_q);
+    return true
   }
 
   return {
@@ -132,12 +145,14 @@ ImageSequencer = function ImageSequencer(options) {
     removeSteps: removeSteps,
     insertSteps: insertSteps,
     run: run,
+    log: log,
     modules: modules,
     images: images,
     ui: options.ui,
-    log: log,
+    clog: clog,
     objTypeOf: objTypeOf,
-    copy: copy
+    copy: copy,
+    runLog: runLog
   }
 
 }

src/InsertStep.js

@@ -1,7 +1,7 @@
 function InsertStep(ref, image, index, name, o) {
 
   function insertStep(image, index, name, o) {
-    ref.log('\x1b[36m%s\x1b[0m','inserting step \"' + name + '\" to \"' + image + '\" at \"'+index+'\".');
+    ref.clog('\x1b[36m%s\x1b[0m','inserting step \"' + name + '\" to \"' + image + '\" at \"'+index+'\".');
 
     o = o || {};
     o.id = ref.options.sequencerCounter++; //Gives a Unique ID to each step