#engine        v8
#feature-id    AstroMax_NB_Mix : AstroMax > NB Mix
#feature-info  AstroMax NB Mix — blends narrowband Ha/OIII into a stretched RGB image using Continuum Subtraction (linear CS) or direct blend. Copyright © 2026 Dean Linic.


// ============================================================
//  AstroMaxNBMix.js  v1.6.0
//  Copyright (C) 2026 Dean Linic
//
//  Workflow CS modes (like CS Utility by SetiAstro):
//    1. Linear Ha + Linear R_ref → CS subtraction (linear space)
//       Noise floor from negative-residual RMS (3σ threshold)
//       Box blur applied before auto-stretch for smooth result
//    2. CS result auto-stretched → additive blend into RGB R channel
//
//  Workflow regular blend modes:
//    Ha (any state) auto-stretched if linear → replaces R mix
//
//  Canvas: drag to zoom area, 2x/4x/8x buttons, Reset Zoom
// ============================================================
// ============================================================
//  LICENSE & TRIAL SYSTEM  (HWID-based, SHA-256 validation)
//  Trial: 30 days from first run, shared across all AstroMax scripts
//  Key:   sha256(HWID + "|ASTROMAX-V1|" + SECRET)[0..19] in 5x4 hex groups
// ============================================================
var LIC_PRODUCT_NAME = "AstroMaxNBMix";
var LIC_SETTINGS_KEY = "/AstroMax/licenseKey";   // shared: one key activates all AstroMax scripts
var LIC_TRIAL_KEY    = "/AstroMax/trialStart";
var LIC_HWID_KEY     = "/AstroMax/hwid";
var LIC_TRIAL_DAYS   = 30;
var LIC_SECRET       = "AstroMax2025#Nebula$7x9qK!mP";

// ── Compact SHA-256 (pure JS, no dependencies) ─────────────
function licSHA256(str) {
   function rr(x,n){return(x>>>n)|(x<<(32-n));}
   var K=[0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5,
          0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174,
          0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da,
          0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967,
          0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85,
          0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070,
          0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3,
          0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2];
   var H=[0x6a09e667,0xbb67ae85,0x3c6ef372,0xa54ff53a,
          0x510e527f,0x9b05688c,0x1f83d9ab,0x5be0cd19];
   // UTF-8 encode
   var b=[];
   for(var i=0;i<str.length;i++){
      var c=str.charCodeAt(i);
      if(c<0x80)b.push(c);
      else if(c<0x800){b.push(0xC0|(c>>6));b.push(0x80|(c&0x3F));}
      else{b.push(0xE0|(c>>12));b.push(0x80|((c>>6)&0x3F));b.push(0x80|(c&0x3F));}
   }
   var bl=b.length*8;
   b.push(0x80);
   while(b.length%64!==56)b.push(0);
   for(var i=7;i>=0;i--)b.push((bl/Math.pow(2,i*8))&0xFF);
   // Process blocks
   for(var blk=0;blk<b.length;blk+=64){
      var W=[];
      for(var i=0;i<16;i++)
         W[i]=(b[blk+i*4]<<24)|(b[blk+i*4+1]<<16)|(b[blk+i*4+2]<<8)|b[blk+i*4+3];
      for(var i=16;i<64;i++){
         var s0=rr(W[i-15],7)^rr(W[i-15],18)^(W[i-15]>>>3);
         var s1=rr(W[i-2],17)^rr(W[i-2],19)^(W[i-2]>>>10);
         W[i]=(W[i-16]+s0+W[i-7]+s1)>>>0;
      }
      var a=H[0],b_=H[1],c=H[2],d=H[3],e=H[4],f=H[5],g=H[6],h=H[7];
      for(var i=0;i<64;i++){
         var S1=rr(e,6)^rr(e,11)^rr(e,25);
         var ch=(e&f)^(~e&g);
         var t1=(h+S1+ch+K[i]+W[i])>>>0;
         var S0=rr(a,2)^rr(a,13)^rr(a,22);
         var mj=(a&b_)^(a&c)^(b_&c);
         var t2=(S0+mj)>>>0;
         h=g;g=f;f=e;e=(d+t1)>>>0;d=c;c=b_;b_=a;a=(t1+t2)>>>0;
      }
      H[0]=(H[0]+a)>>>0;H[1]=(H[1]+b_)>>>0;H[2]=(H[2]+c)>>>0;H[3]=(H[3]+d)>>>0;
      H[4]=(H[4]+e)>>>0;H[5]=(H[5]+f)>>>0;H[6]=(H[6]+g)>>>0;H[7]=(H[7]+h)>>>0;
   }
   var hex="";
   for(var i=0;i<8;i++)hex+=("00000000"+H[i].toString(16)).slice(-8);
   return hex.toUpperCase();
}

// ── HWID — username + computername from env vars ───────────
function licGetHWID() {
   var user = getEnvironmentVariable("USERNAME") || getEnvironmentVariable("USER") || "";
   var host = getEnvironmentVariable("COMPUTERNAME") || getEnvironmentVariable("HOSTNAME") || "";
   var raw  = (user + "_" + host).toUpperCase().replace(/[^A-Z0-9_]/g,"");
   if (raw.length >= 4) {
      // Store once for consistency
      if (!Settings.read(LIC_HWID_KEY, 13))
         Settings.write(LIC_HWID_KEY, 13, raw);
      return raw;
   }
   // Fallback: random ID stored in settings
   var stored = Settings.read(LIC_HWID_KEY, 13);
   if (stored && stored.length >= 4) return stored;
   var id = ""; var hx = "0123456789ABCDEF";
   for (var i = 0; i < 16; i++) id += hx[Math.floor(Math.random()*16)];
   Settings.write(LIC_HWID_KEY, 13, id);
   return id;
}

// ── Key validation ─────────────────────────────────────────
function licKeyForHWID(hwid) {
   var hash = licSHA256(hwid.trim().toUpperCase() + "|ASTROMAX-V1|" + LIC_SECRET);
   var groups = [];
   for (var i = 0; i < 20; i += 4) groups.push(hash.substring(i, i+4));
   return groups.join("-");
}

function licValidateKey(key) {
   if (!key) return false;
   var hwid = licGetHWID();
   var expected = licKeyForHWID(hwid);
   return key.trim().toUpperCase().replace(/\s/g,"") === expected.replace(/-/g,"").substring(0,20)
          || key.trim().toUpperCase() === expected;
}

// ── Trial ──────────────────────────────────────────────────
function licTrialDaysLeft() {
   var stored = Settings.read(LIC_TRIAL_KEY, 13);
   if (stored === null || stored === undefined) {
      Settings.write(LIC_TRIAL_KEY, 13, new Date().getTime().toString());
      return LIC_TRIAL_DAYS;
   }
   var startMs = parseFloat(stored);
   if (isNaN(startMs)) {
      Settings.write(LIC_TRIAL_KEY, 13, new Date().getTime().toString());
      return LIC_TRIAL_DAYS;
   }
   return Math.max(0, Math.floor(LIC_TRIAL_DAYS - (new Date().getTime()-startMs)/86400000));
}

function licIsActivated() {
   var key = Settings.read(LIC_SETTINGS_KEY, 13);
   return licValidateKey(key);
}

function licCheck() {
   if (licIsActivated()) return "ok";
   var d = licTrialDaysLeft();
   return d > 0 ? "trial:" + d : "expired";
}

// ── License / Activation dialog ────────────────────────────────
function licShowActivationDialog() {
   var hwid      = licGetHWID();
   var activated = licIsActivated();
   var daysLeft  = activated ? -1 : licTrialDaysLeft();

   var dlg = new Dialog();
   dlg.windowTitle = "AstroMax — License";
   dlg.userResizable = false;

   dlg.sizer = new Sizer(true); dlg.sizer.margin = 14; dlg.sizer.spacing = 8;

   var btnClose = new PushButton(dlg);
   btnClose.text = "  Close  ";
   btnClose.onClick = function() { dlg.ok(); };

   if (activated) {
      // ── Activated view — clean, no trial info ──────────────────────
      var okLbl = new Label(dlg);
      okLbl.text = "✅  License activated — thank you!";
      dlg.sizer.add(okLbl);
      dlg.sizer.addSpacing(6);
      var row = new Sizer(false); row.addStretch(); row.add(btnClose);
      dlg.sizer.add(row);
   } else {
      // ── Trial / expired view — full activation flow ──────────────
      var statusLbl = new Label(dlg);
      if (daysLeft > 0) {
         statusLbl.text = "⏳  Trial active — " + daysLeft + " day" + (daysLeft !== 1 ? "s" : "") + " remaining";
      } else {
         statusLbl.text = "❌  Trial expired — activation required";
      }

      var msgLbl = new Label(dlg);
      msgLbl.text = "Send your HWID to the author together with proof of purchase.\nYou will receive a license key by email.";
      msgLbl.wordWrapping = true; msgLbl.minWidth = 380;

      var hwidLbl = new Label(dlg);
      hwidLbl.text = "Your HWID:";
      var hwidEdit = new Edit(dlg);
      hwidEdit.text = hwid; hwidEdit.readOnly = true; hwidEdit.minWidth = 380;
      hwidEdit.toolTip = "Select all and copy (Ctrl+A, Ctrl+C)";

      var keyLbl = new Label(dlg);
      keyLbl.text = "Enter license key:";
      var keyEdit = new Edit(dlg); keyEdit.minWidth = 380;

      var feedbackLbl = new Label(dlg);
      feedbackLbl.text = ""; feedbackLbl.minWidth = 380;

      var btnActivate = new PushButton(dlg);
      btnActivate.text = "  Activate  ";
      btnActivate.onClick = function() {
         var k = keyEdit.text.trim();
         if (licValidateKey(k)) {
            Settings.write(LIC_SETTINGS_KEY, 13, k);
            feedbackLbl.text = "✅  Activated! Close and reopen the script.";
            btnActivate.enabled = false;
            keyEdit.readOnly = true;
         } else {
            feedbackLbl.text = "❌  Invalid key — make sure you sent the exact HWID above.";
         }
      };

      var btnRow = new Sizer(false); btnRow.spacing = 6;
      btnRow.add(btnActivate); btnRow.addStretch(); btnRow.add(btnClose);

      dlg.sizer.add(statusLbl);
      dlg.sizer.add(msgLbl);
      dlg.sizer.add(hwidLbl);  dlg.sizer.add(hwidEdit);
      dlg.sizer.add(keyLbl);   dlg.sizer.add(keyEdit);
      dlg.sizer.add(feedbackLbl);
      dlg.sizer.add(btnRow);
   }

   dlg.adjustToContents();
   return dlg.execute() === Dialog.Ok;
}

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null;var _0x602cd8=_0x20a4b4['width'],_0x1c8404=_0x20a4b4['height'],_0x4f0c76=_0x602cd8*_0x1c8404,_0x5d654b=new Rect(0x0,0x0,_0x602cd8,_0x1c8404),_0x3b8cc1;if(_0x20a4b4['numberOfChannels']>=0x3)_0x3b8cc1=cloneImgN(_0x20a4b4);else{_0x3b8cc1=new Image(_0x602cd8,_0x1c8404,0x3,_0x20a4b4['colorSpace'],_0x20a4b4['bitsPerSample'],_0x20a4b4['sampleType']);var _0x427a7c=new Float32Array(_0x4f0c76);_0x20a4b4['getSamples'](_0x427a7c,_0x5d654b,0x0),_0x3b8cc1['setSamples'](_0x427a7c,_0x5d654b,0x0),_0x3b8cc1['setSamples'](_0x427a7c,_0x5d654b,0x1),_0x3b8cc1['setSamples'](_0x427a7c,_0x5d654b,0x2);}var _0x3d1e2d=_0x3ac1e9['mode']==='ha'||_0x3ac1e9['mode']==='both'||_0x3ac1e9['mode']==='cs_ha'||_0x3ac1e9['mode']==='cs_both',_0x66e12a=_0x3ac1e9['mode']==='oiii'||_0x3ac1e9['mode']==='both'||_0x3ac1e9['mode']==='cs_oiii'||_0x3ac1e9['mode']==='cs_both',_0x11d86e=_0x3ac1e9['mode']==='cs_ha'||_0x3ac1e9['mode']==='cs_both',_0x1c32f9=_0x3ac1e9['mode']==='cs_oiii'||_0x3ac1e9['mode']==='cs_both';if(_0x3d1e2d&&_0x17c5ef&&_0x3ac1e9['haBlend']>0.001){var _0x213674=new Float32Array(_0x4f0c76);_0x3b8cc1['getSamples'](_0x213674,_0x5d654b,0x0);if(_0x11d86e){if(!_0x20c53f)Console['warningln']('NB\x20Mix:\x20No\x20continuum\x20reference\x20—\x20CS\x20Ha\x20skipped.');else{var _0x7bd59c=getChanN(_0x17c5ef,0x0,_0x602cd8,_0x1c8404),_0x609741=getChanN(_0x20c53f,0x0,_0x602cd8,_0x1c8404),_0x129c2e=getChanN(_0x20c53f,0x1,_0x602cd8,_0x1c8404),_0x2d9509;_0x3ac1e9['csHaAuto']?_0x2d9509=autoCSFactor2(_0x7bd59c,_0x609741,_0x129c2e,_0x4f0c76):_0x2d9509={'f1':_0x3ac1e9['csHaFactor'],'f2':0x0};g_csHaFactorR=_0x2d9509['f1'],g_csHaFactorG=_0x2d9509['f2'];var _0x1e9700=new Float32Array(_0x4f0c76);for(var _0x113e93=0x0;_0x113e93<_0x4f0c76;_0x113e93++){if((_0x113e93&0x7ffff)===0x0)processEvents();_0x1e9700[_0x113e93]=_0x7bd59c[_0x113e93]-_0x2d9509['f1']*_0x609741[_0x113e93]-_0x2d9509['f2']*_0x129c2e[_0x113e93];}var _0x238a1c=csClipAndStretch(_0x1e9700,_0x4f0c76,_0x602cd8,_0x1c8404);for(var _0x113e93=0x0;_0x113e93<_0x4f0c76;_0x113e93++){if((_0x113e93&0x7ffff)===0x0)processEvents();_0x213674[_0x113e93]=Math['min'](0x1,Math['max'](0x0,_0x213674[_0x113e93]+_0x238a1c[_0x113e93]*_0x3ac1e9['haBlend']));}}}else{var _0x2c862a=autoStretchLinear(_0x17c5ef),_0x4038ec=getChanN(_0x2c862a,0x0,_0x602cd8,_0x1c8404);for(var _0x113e93=0x0;_0x113e93<_0x4f0c76;_0x113e93++){if((_0x113e93&0x7ffff)===0x0)processEvents();_0x213674[_0x113e93]=Math['min'](0x1,Math['max'](0x0,_0x213674[_0x113e93]*(0x1-_0x3ac1e9['haBlend'])+_0x4038ec[_0x113e93]*_0x3ac1e9['haBlend']));}}_0x3b8cc1['setSamples'](_0x213674,_0x5d654b,0x0);}if(_0x66e12a&&_0x134428&&_0x3ac1e9['oiiiBlend']>0.001){var _0x37b255=new Float32Array(_0x4f0c76);_0x3b8cc1['getSamples'](_0x37b255,_0x5d654b,0x2);if(_0x1c32f9){if(!_0x20c53f)Console['warningln']('NB\x20Mix:\x20No\x20continuum\x20reference\x20—\x20CS\x20OIII\x20skipped.');else{var _0x4ed070=getChanN(_0x134428,0x0,_0x602cd8,_0x1c8404),_0x188a3d=getChanN(_0x20c53f,0x1,_0x602cd8,_0x1c8404),_0x358eb0=getChanN(_0x20c53f,0x2,_0x602cd8,_0x1c8404),_0x1a094a;_0x3ac1e9['csOiiiAuto']?_0x1a094a=autoCSFactor2(_0x4ed070,_0x188a3d,_0x358eb0,_0x4f0c76):_0x1a094a={'f1':_0x3ac1e9['csOiiiFactor'],'f2':0x0};g_csOiiiFactorG=_0x1a094a['f1'],g_csOiiiFactorB=_0x1a094a['f2'];var _0xabaf0c=new Float32Array(_0x4f0c76);for(var _0x113e93=0x0;_0x113e93<_0x4f0c76;_0x113e93++){if((_0x113e93&0x7ffff)===0x0)processEvents();_0xabaf0c[_0x113e93]=_0x4ed070[_0x113e93]-_0x1a094a['f1']*_0x188a3d[_0x113e93]-_0x1a094a['f2']*_0x358eb0[_0x113e93];}var _0x5e38af=csClipAndStretch(_0xabaf0c,_0x4f0c76,_0x602cd8,_0x1c8404);for(var 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_0x325d01=0x0;_0x325d01<_0x590b80['numberOfChannels'];_0x325d01++){var _0x436dda=new Float32Array(_0x1a1782);_0x590b80['getSamples'](_0x436dda,_0x15a3e6,_0x325d01),autoStretchBuf(_0x436dda,_0x1a1782),_0x3f3202['setSamples'](_0x436dda,_0x15a3e6,_0x325d01);}return _0x3f3202;}class AstroMaxNBMixDialog extends Dialog{constructor(){super(),this['windowTitle']='AstroMax\x20NB\x20Mix\x20v'+AMN_VERSION;var _0x2ed1c5=this;function _0x4b066b(_0x48327d){if(_0x48327d['isNull']||_0x48327d['mainView']['isNull'])return![];var _0x1c69d9=_0x48327d['mainView']['id'];if(_0x1c69d9['indexOf']('_amc_')>=0x0)return![];if(_0x1c69d9['indexOf']('AstroMaxTmp')>=0x0)return![];if(_0x1c69d9['indexOf']('AstroMaxCompose')>=0x0)return![];if(_0x1c69d9['indexOf']('AstroMaxLFref')>=0x0)return![];if(_0x1c69d9['indexOf']('AstroMaxLFch')>=0x0)return![];return!![];}var _0x5008a5=ImageWindow['windows'];this['wins']=[];for(var 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Pen(0xff888888,0x1),_0x2445a2['drawText'](0x10,Math['round'](_0x42f705/0x2)-0x8,'Select\x20RGB\x20image\x20to\x20start\x20preview');_0x2445a2['end']();},this['canvas']['onMousePress']=function(_0x3a5865,_0x133c54,_0x55dab1,_0x5471c7){if(_0x2ed1c5['zoomMode'])return;_0x2ed1c5['dragStart']={'x':_0x3a5865,'y':_0x133c54},_0x2ed1c5['dragRect']=null;},this['canvas']['onMouseMove']=function(_0x1e9fb3,_0x192dfe,_0x3f0004,_0x6295a8){if(_0x2ed1c5['dragStart']===null||_0x2ed1c5['zoomMode'])return;_0x2ed1c5['dragRect']={'x':Math['min'](_0x2ed1c5['dragStart']['x'],_0x1e9fb3),'y':Math['min'](_0x2ed1c5['dragStart']['y'],_0x192dfe),'w':Math['abs'](_0x1e9fb3-_0x2ed1c5['dragStart']['x']),'h':Math['abs'](_0x192dfe-_0x2ed1c5['dragStart']['y'])},_0x2ed1c5['canvas']['repaint']();},this['canvas']['onMouseRelease']=function(_0x4edfde,_0x3a03f5,_0x31ffdc,_0x3c3e4f){if(_0x2ed1c5['zoomMode']||_0x2ed1c5['dragStart']===null)return;if(_0x2ed1c5['dragRect']!==null&&_0x2ed1c5['dragRect']['w']>0xf&&_0x2ed1c5['dragRect']['h']>0xf&&_0x2ed1c5['previewBitmap']!==null&&_0x2ed1c5['lastResult']!==null){var 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ComboBox(_0x2ed1c5);_0x32399f['minWidth']=0x168,_0x32399f['addItem']('RGB\x20+\x20Ha\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20(Ha\x20stretched\x20→\x20replaces\x20R\x20mix)'),_0x32399f['addItem']('RGB\x20+\x20OIII\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20(OIII\x20stretched\x20→\x20replaces\x20B\x20mix)'),_0x32399f['addItem']('RGB\x20+\x20Ha\x20+\x20OIII\x20\x20\x20\x20\x20\x20\x20\x20\x20(both\x20blended)'),_0x32399f['addItem']('RGB\x20+\x20CS\x20Ha\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20(linear\x20CS\x20→\x20auto-stretch\x20→\x20add\x20to\x20R)'),_0x32399f['addItem']('RGB\x20+\x20CS\x20OIII\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20\x20(linear\x20CS\x20→\x20auto-stretch\x20→\x20add\x20to\x20B)'),_0x32399f['addItem']('RGB\x20+\x20CS\x20Ha\x20+\x20CS\x20OIII\x20\x20\x20(both\x20continuum-subtracted)'),_0x32399f['currentItem']=0x0,_0x2ed1c5['modeCmb']=_0x32399f,_0x2ed1c5['modeKeys']=_0x4a09f5,_0x32399f['onItemSelected']=function(_0x20f79c){_0x2ed1c5['p']['mode']=_0x4a09f5[_0x20f79c],_0x2ed1c5['updateVis']();if(_0x2ed1c5['prevRGB']!==null)_0x2ed1c5['doCompose'](![]);};var _0x1dc17f=new Sizer(![]);_0x1dc17f['spacing']=0x8;var _0xacb905=new Label(_0x2ed1c5);_0xacb905['text']='Mode:',_0xacb905['minWidth']=0x32,_0x1dc17f['add'](_0xacb905),_0x1dc17f['add'](_0x32399f),_0x1dc17f['addStretch'](),_0x418bed['sizer']['add'](_0x1dc17f);var _0x44dc19=_0x5067dd('3\x20\x20Blend\x20Amount');this['rowHa']=_0x33e177('Ha\x20blend\x20into\x20R\x20\x20\x20(0=off,\x202=max)',0x0,0x2,0.3,0x2,'haBlend'),this['rowOiii']=_0x33e177('OIII\x20blend\x20into\x20B\x20\x20(0=off,\x202=max)',0x0,0x2,0.3,0x2,'oiiiBlend'),this['rowOG']=_0x33e177('OIII\x20blend\x20into\x20G\x20\x20(HOO-style,\x200=off)',0x0,0x2,0x0,0x2,'oiiiInG'),_0x44dc19['sizer']['add'](this['rowHa']),_0x44dc19['sizer']['add'](this['rowOiii']),_0x44dc19['sizer']['add'](this['rowOG']);var _0x2c4318=_0x5067dd('4\x20\x20Continuum\x20Subtraction\x20Factor\x20\x20(CS\x20modes\x20only)'),_0x2c1eee=new Sizer(![]);_0x2c1eee['spacing']=0x8,this['chkCSHaAuto']=new CheckBox(_0x2ed1c5),this['chkCSHaAuto']['text']='Auto\x20factor\x20\x20(Ha\x20/\x20R+G)',this['chkCSHaAuto']['checked']=!![],this['chkCSHaAuto']['onCheck']=function(_0x1d0669){_0x2ed1c5['p']['csHaAuto']=_0x1d0669,_0x2ed1c5['sl_csHaFactor']['enabled']=!_0x1d0669;if(_0x2ed1c5['prevRGB']!==null)_0x2ed1c5['doCompose'](![]);},this['csHaLbl']=new Label(_0x2ed1c5),this['csHaLbl']['text']='Factor:\x20—',_0x2c1eee['add'](this['chkCSHaAuto']),_0x2c1eee['add'](this['csHaLbl']),_0x2c1eee['addStretch'](),this['rowCSHa']=_0x33e177('Manual\x20Ha\x20CS\x20factor',0.05,0x5,0x1,0x2,'csHaFactor'),this['sl_csHaFactor']['enabled']=![];var _0x315d97=new Sizer(![]);_0x315d97['spacing']=0x8,this['chkCSoiiiAuto']=new CheckBox(_0x2ed1c5),this['chkCSoiiiAuto']['text']='Auto\x20factor\x20\x20(OIII\x20/\x20G+B)',this['chkCSoiiiAuto']['checked']=!![],this['chkCSoiiiAuto']['onCheck']=function(_0xb864af){_0x2ed1c5['p']['csOiiiAuto']=_0xb864af,_0x2ed1c5['sl_csOiiiFactor']['enabled']=!_0xb864af;if(_0x2ed1c5['prevRGB']!==null)_0x2ed1c5['doCompose'](![]);},this['csOiiiLbl']=new Label(_0x2ed1c5),this['csOiiiLbl']['text']='Factor:\x20—',_0x315d97['add'](this['chkCSoiiiAuto']),_0x315d97['add'](this['csOiiiLbl']),_0x315d97['addStretch'](),this['rowCSOiii']=_0x33e177('Manual\x20OIII\x20CS\x20factor',0.05,0x5,0x1,0x2,'csOiiiFactor'),this['sl_csOiiiFactor']['enabled']=![],_0x2c4318['sizer']['add'](_0x2c1eee),_0x2c4318['sizer']['add'](this['rowCSHa']),_0x2c4318['sizer']['add'](_0x315d97),_0x2c4318['sizer']['add'](this['rowCSOiii']);var _0x156769=new Label(_0x2ed1c5);_0x156769['text']='Drag\x20on\x20preview\x20to\x20zoom\x20\x20·\x20\x20Release\x20slider\x20to\x20update',this['btnZoomReset']=new PushButton(_0x2ed1c5),this['btnZoomReset']['text']='Reset\x20Zoom',this['btnZoomReset']['enabled']=![],this['btnZoomReset']['onClick']=function(){_0x2ed1c5['zoomMode']=![],_0x2ed1c5['btnZoomReset']['enabled']=![],_0x2ed1c5['renderPreview']();};var _0x190424=new PushButton(_0x2ed1c5);_0x190424['text']='2x',_0x190424['minWidth']=0x24;var _0x591f85=new PushButton(_0x2ed1c5);_0x591f85['text']='4x',_0x591f85['minWidth']=0x24;var _0x341c60=new PushButton(_0x2ed1c5);_0x341c60['text']='8x',_0x341c60['minWidth']=0x24,_0x190424['onClick']=function(){_0x2ed1c5['zoomLevel']=0x2;if(_0x2ed1c5['zoomMode'])_0x2ed1c5['renderPreview']();},_0x591f85['onClick']=function(){_0x2ed1c5['zoomLevel']=0x4;if(_0x2ed1c5['zoomMode'])_0x2ed1c5['renderPreview']();},_0x341c60['onClick']=function(){_0x2ed1c5['zoomLevel']=0x8;if(_0x2ed1c5['zoomMode'])_0x2ed1c5['renderPreview']();};var _0x391ba2=new Label(_0x2ed1c5);_0x391ba2['text']='Resolution:';var _0x487540=new ComboBox(_0x2ed1c5);_0x487540['addItem']('Low\x20\x20(25%)'),_0x487540['addItem']('Mid\x20\x20(50%)'),_0x487540['addItem']('Full\x20(100%)'),_0x487540['currentItem']=0x0,_0x487540['toolTip']='Preview\x20resolution\x20—\x20Low=25%,\x20Mid=50%,\x20Full=100%\x20of\x20original',_0x487540['onItemSelected']=function(_0x5e6c9e){var _0x2995f5=[0.25,0.5,0x1];_0x2ed1c5['previewScale']=_0x2995f5[_0x5e6c9e];if(_0x2ed1c5['selRGB']>=0x0)_0x2ed1c5['prevRGB']=scaleImgN(_0x2ed1c5['wins'][_0x2ed1c5['selRGB']]['mainView']['image'],_0x2ed1c5['previewScale']);if(_0x2ed1c5['selHa']>=0x0)_0x2ed1c5['prevHa']=scaleImgN(_0x2ed1c5['wins'][_0x2ed1c5['selHa']]['mainView']['image'],_0x2ed1c5['previewScale']);if(_0x2ed1c5['selOiii']>=0x0)_0x2ed1c5['prevOiii']=scaleImgN(_0x2ed1c5['wins'][_0x2ed1c5['selOiii']]['mainView']['image'],_0x2ed1c5['previewScale']);if(_0x2ed1c5['selCont']>=0x0)_0x2ed1c5['prevCont']=scaleImgN(_0x2ed1c5['wins'][_0x2ed1c5['selCont']]['mainView']['image'],_0x2ed1c5['previewScale']);if(_0x2ed1c5['prevRGB']!==null)_0x2ed1c5['doCompose'](![]);};var _0x3ac759=new Label(_0x2ed1c5);_0x3ac759['text']='|';var _0x1d55c5=new Sizer(![]);_0x1d55c5['spacing']=0x6,_0x1d55c5['add'](_0x391ba2),_0x1d55c5['add'](_0x487540),_0x1d55c5['addSpacing'](0x4),_0x1d55c5['add'](_0x3ac759),_0x1d55c5['add'](_0x156769),_0x1d55c5['addStretch'](),_0x1d55c5['add'](this['btnZoomReset']),_0x1d55c5['add'](_0x190424),_0x1d55c5['add'](_0x591f85),_0x1d55c5['add'](_0x341c60);var _0x4620a9=new PushButton(_0x2ed1c5);_0x4620a9['text']='Compose\x20&\x20Preview',_0x4620a9['onClick']=function(){_0x2ed1c5['doCompose'](![]);};var _0x482850=new PushButton(_0x2ed1c5);_0x482850['text']='🔑\x20\x20License',_0x482850['toolTip']='Show\x20your\x20HWID\x20and\x20activate\x20license',_0x482850['onClick']=function(){licShowActivationDialog();};var _0x236b76=new PushButton(_0x2ed1c5);_0x236b76['text']='Create\x20Full\x20Image',_0x236b76['onClick']=function(){_0x2ed1c5['doCreate']();};var _0x550632=new PushButton(_0x2ed1c5);_0x550632['text']='Close',_0x550632['onClick']=function(){_0x2ed1c5['cancel']();},this['btnBack']=new PushButton(_0x2ed1c5),this['btnBack']['text']='↶\x20\x20Back',this['btnBack']['toolTip']='Step\x20back\x20one\x20adjustment\x20(undo).\x20Click\x20again\x20to\x20go\x20further\x20back.',this['btnBack']['enabled']=![],this['btnBack']['onClick']=function(){_0x2ed1c5['stepBack']();},this['btnBA']=new PushButton(_0x2ed1c5),this['btnBA']['text']='⇄\x20Before/After',this['btnBA']['toolTip']='Blink\x20comparator:\x20click\x20to\x20flip\x20between\x20BEFORE\x20(one\x20step\x20back)\x0aand\x20AFTER\x20(current).\x20Any\x20new\x20adjustment\x20exits\x20compare\x20mode.',this['btnBA']['enabled']=![],this['btnBA']['onClick']=function(){_0x2ed1c5['toggleBeforeAfter']();};var _0xe8707c=new Sizer(![]);_0xe8707c['spacing']=0x8,_0xe8707c['add'](_0x482850),_0xe8707c['add'](this['btnBack']),_0xe8707c['add'](this['btnBA']),_0xe8707c['addStretch'](),_0xe8707c['add'](_0x4620a9),_0xe8707c['add'](_0x236b76),_0xe8707c['add'](_0x550632);var _0x5ee7bf=new Sizer(!![]);_0x5ee7bf['spacing']=0x6,_0x5ee7bf['margin']=0x4,_0x5ee7bf['add'](_0x4ce9fc),_0x5ee7bf['add'](_0x418bed),_0x5ee7bf['add'](_0x44dc19),_0x5ee7bf['add'](_0x2c4318),_0x5ee7bf['addStretch'](),_0x5ee7bf['add'](_0x1d55c5),_0x5ee7bf['add'](_0xe8707c);var _0x11c96e=new Sizer(![]);_0x11c96e['spacing']=0x6,_0x11c96e['margin']=0x6,_0x11c96e['add'](this['canvas'],0x64),_0x11c96e['add'](_0x5ee7bf,0x0),this['sizer']=_0x11c96e,this['adjustToContents'](),this['updateVis']();}['updateVis'](){var _0x4d01d0=this['p']['mode'],_0x28b9bf=_0x4d01d0==='ha'||_0x4d01d0==='both'||_0x4d01d0==='cs_ha'||_0x4d01d0==='cs_both',_0x45836d=_0x4d01d0==='oiii'||_0x4d01d0==='both'||_0x4d01d0==='cs_oiii'||_0x4d01d0==='cs_both',_0x538982=_0x4d01d0==='cs_ha'||_0x4d01d0==='cs_both',_0x61269a=_0x4d01d0==='cs_oiii'||_0x4d01d0==='cs_both';this['sl_haBlend']['enabled']=_0x28b9bf,this['sl_oiiiBlend']['enabled']=_0x45836d,this['sl_oiiiInG']['enabled']=_0x45836d,this['chkCSHaAuto']['enabled']=_0x538982,this['sl_csHaFactor']['enabled']=_0x538982&&!this['p']['csHaAuto'],this['csHaLbl']['enabled']=_0x538982,this['chkCSoiiiAuto']['enabled']=_0x61269a,this['sl_csOiiiFactor']['enabled']=_0x61269a&&!this['p']['csOiiiAuto'],this['csOiiiLbl']['enabled']=_0x61269a;}['renderPreview'](){if(!this['lastResult'])return;if(this['zoomMode'])this['previewBitmap']=renderZoomN(this['lastResult'],this['zoomCX'],this['zoomCY'],this['zoomLevel'],this['canvas']['width'],this['canvas']['height']);else this['previewBitmap']=renderImgN(this['lastResult'],this['canvas']['width'],this['canvas']['height']);this['canvas']['repaint']();}['clearHistory'](){this['pHistory']=[],this['updateBackBtn']();}['isDirtySinceBaseline'](){var _0x4b357c=this['compareBaseline'];if(!_0x4b357c)return![];return!paramsEqual(this['p'],_0x4b357c['p']);}['updateBackBtn'](){if(this['btnBack'])this['btnBack']['enabled']=this['isDirtySinceBaseline']();if(this['btnBA'])this['btnBA']['enabled']=this['compareBaseline']!==null;}['setCompareBaseline'](){this['compareBaseline']={'p':cloneParams(this['p'])},this['updateBackBtn']();}['computeBaselineResult'](){var _0x12ed16=this['compareBaseline'];if(!_0x12ed16||!this['prevRGB'])return null;try{return processNBMix(this['prevRGB'],this['prevHa'],this['prevOiii'],this['prevCont'],_0x12ed16['p']);}catch(_0xa92429){return null;}}['exitCompare'](){if(!this['showingBefore']&&this['_beforeRes']===null)return;this['showingBefore']=![],this['_beforeRes']=null,this['_afterRes']=null;if(this['btnBA'])this['btnBA']['text']='⇄\x20Before/After';}['toggleBeforeAfter'](){if(this['compareBaseline']===null)return;if(this['_beforeRes']===null){this['_afterRes']=this['lastResult'],this['_beforeRes']=this['computeBaselineResult']();if(!this['_beforeRes']){this['_afterRes']=null;return;}this['showingBefore']=![];}this['showingBefore']=!this['showingBefore'],this['lastResult']=this['showingBefore']?this['_beforeRes']:this['_afterRes'];if(this['btnBA'])this['btnBA']['text']=this['showingBefore']?'⇄\x20BEFORE':'⇄\x20AFTER';this['renderPreview']();}['syncControlsFromP'](){var _0x317f2d=this['p'],_0x51cb8c=this['modeKeys']['indexOf'](_0x317f2d['mode']);if(_0x51cb8c<0x0)_0x51cb8c=0x0;this['modeCmb']['currentItem']=_0x51cb8c,this['sl_haBlend']['setValue'](_0x317f2d['haBlend']),this['sl_oiiiBlend']['setValue'](_0x317f2d['oiiiBlend']),this['sl_oiiiInG']['setValue'](_0x317f2d['oiiiInG']),this['chkCSHaAuto']['checked']=_0x317f2d['csHaAuto'],this['chkCSoiiiAuto']['checked']=_0x317f2d['csOiiiAuto'],this['sl_csHaFactor']['setValue'](_0x317f2d['csHaFactor']),this['sl_csOiiiFactor']['setValue'](_0x317f2d['csOiiiFactor']),this['updateVis']();}['stepBack'](){if(!this['isDirtySinceBaseline']())return;this['p']=cloneParams(this['compareBaseline']['p']),this['restoringState']=!![],this['syncControlsFromP']();if(this['prevRGB']!==null)this['doCompose'](![]);this['restoringState']=![],this['updateBackBtn']();}['doCompose'](_0x190d83){if(!_0x190d83)this['exitCompare']();var _0x34fb3e,_0x22816f,_0x42e40a,_0x164757;_0x190d83?(_0x34fb3e=this['selRGB']>=0x0?this['wins'][this['selRGB']]['mainView']['image']:null,_0x22816f=this['selHa']>=0x0?this['wins'][this['selHa']]['mainView']['image']:null,_0x42e40a=this['selOiii']>=0x0?this['wins'][this['selOiii']]['mainView']['image']:null,_0x164757=this['selCont']>=0x0?this['wins'][this['selCont']]['mainView']['image']:null):(_0x34fb3e=this['prevRGB'],_0x22816f=this['prevHa'],_0x42e40a=this['prevOiii'],_0x164757=this['prevCont']);if(!_0x34fb3e)return new MessageBox('Please\x20select\x20an\x20RGB\x20image.','AstroMax\x20NB\x20Mix')['execute'](),null;var _0x42178f=null;try{_0x42178f=processNBMix(_0x34fb3e,_0x22816f,_0x42e40a,_0x164757,this['p']);}catch(_0x140e37){return Console['criticalln']('NB\x20Mix\x20error:\x20'+_0x140e37),null;}if(!_0x42178f)return null;var _0x321f7e=this['p']['mode'];if((_0x321f7e==='cs_ha'||_0x321f7e==='cs_both')&&this['p']['csHaAuto'])this['csHaLbl']['text']='R:'+g_csHaFactorR['toFixed'](0x3)+'\x20\x20G:'+g_csHaFactorG['toFixed'](0x3);if((_0x321f7e==='cs_oiii'||_0x321f7e==='cs_both')&&this['p']['csOiiiAuto'])this['csOiiiLbl']['text']='G:'+g_csOiiiFactorG['toFixed'](0x3)+'\x20\x20B:'+g_csOiiiFactorB['toFixed'](0x3);return!_0x190d83&&(this['lastResult']=_0x42178f,this['renderPreview'](),this['updateBackBtn']()),_0x42178f;}['doCreate'](){Console['show'](),Console['writeln']('AstroMax\x20NB\x20Mix\x20v'+AMN_VERSION+'\x20—\x20creating\x20full\x20resolution\x20image...'),processEvents();var _0x3168d7=this['doCompose'](!![]);if(!_0x3168d7){Console['hide']();return;}var _0x1b60ba={'ha':'HaRGB','oiii':'OiiiRGB','both':'HaOiiiRGB','cs_ha':'CSHaRGB','cs_oiii':'CSOiiiRGB','cs_both':'CSHaOiiiRGB'},_0x6e2164='AstroMaxNBMix_'+(_0x1b60ba[this['p']['mode']]||'result'),_0x4017e9=new ImageWindow(_0x3168d7['width'],_0x3168d7['height'],_0x3168d7['numberOfChannels'],0x20,!![],!![],_0x6e2164);_0x4017e9['mainView']['beginProcess'](0x0),_0x4017e9['mainView']['image']['assign'](_0x3168d7),_0x4017e9['mainView']['endProcess'](),_0x4017e9['show'](),_0x4017e9['bringToFront'](),Console['writeln']('Done:\x20'+_0x6e2164+'\x20\x20('+_0x3168d7['width']+'\x20x\x20'+_0x3168d7['height']+')'),Console['hide']();}}function cloneParams(_0x1f530a){var _0x2efa85={};for(var _0x3b4820 in _0x1f530a)if(Object['prototype']['hasOwnProperty']['call'](_0x1f530a,_0x3b4820))_0x2efa85[_0x3b4820]=_0x1f530a[_0x3b4820];return _0x2efa85;}function paramsEqual(_0x4f79f2,_0x5148e5){if(!_0x4f79f2||!_0x5148e5)return![];var _0x2c0a10;for(_0x2c0a10 in _0x4f79f2)if(Object['prototype']['hasOwnProperty']['call'](_0x4f79f2,_0x2c0a10)&&_0x4f79f2[_0x2c0a10]!==_0x5148e5[_0x2c0a10])return![];for(_0x2c0a10 in _0x5148e5)if(Object['prototype']['hasOwnProperty']['call'](_0x5148e5,_0x2c0a10)&&_0x4f79f2[_0x2c0a10]!==_0x5148e5[_0x2c0a10])return![];return!![];}function main(){var _0x5864c3=licCheck();if(_0x5864c3==='expired'){licShowActivationDialog();if(!licIsActivated())throw new Error('AstroMax\x20NB\x20Mix\x20trial\x20expired.\x20Please\x20activate\x20your\x20license.');}var _0x36024a=new AstroMaxNBMixDialog();_0x36024a['execute']();}main();