Hi @árpádp3188668    By one of those obscure whims that belong only to the Adobe dev team, the method app.colorTransform(…) expects and returns numbers in 0…1 — except for the LAB color space which still uses the original colorValue ranges (L: 0…100, a: -100..100, b: -100..100). So you need to properly downscale (then upscale) the values found in your Swatch/Color objects, as dictated by the specific color spaces under consideration.   Best is to have in your toolbox an adapter routine, like this:     function colorTransform(/*num[]*/vals,/*str|ColorSpace*/from,/*str|ColorSpace*/to,/*int=0*/dec, a,k,i) //---------------------------------- // vals :: array of numbers *as processed by Color.colorValue*, that is // - [0..255, 0..255, 0..255] in RGB space // - [0..100, 0..100, 0..100, 0..100] in CMYK space // - [0..100, -128..127, -128..127] in LAB space // - [0..360, 0..100, 0..100] in HSB space // (Rem: MixedInk is not supported by app.colorTransform.) // from :: source ColorSpace or key string ('RGB'|'CMYK'|'HSB'|'LAB') // to :: dest. ColorSpace or key string ('RGB'|'CMYK'|'HSB'|'LAB') // dec :: rounding decimal digits (use -1 to bypass rounding); // default is 0, i.e. rounding to the nearest integer. // Returns the converted values as a new array of 3 or 4 numbers in // the expected ranges (i.e. as processed by Color.colorValue). // => num[] { from = from.toString().toUpperCase(); to = to.toString().toUpperCase(); if( from==to ) return vals.slice(); switch( from ) { case 'RGB': // app.colorTransform() expects r,g,b values in 0..1 (!) // -> divide by 255 a = [ vals[0]/255, vals[1]/255, vals[2]/255 ]; break; case 'CMYK': // app.colorTransform() expects c,m,y,k values in 0..1 (!) // -> divide by 100 a = [ .01*vals[0], .01*vals[1], .01*vals[2], .01*vals[3] ]; break; case 'HSB': // app.colorTransform() expects h,s,b values in 0..1 (!) // -> divide h by 360 and s,b by 100 a = [ vals[0]/360, .01*vals[1], .01*vals[2] ]; break; case 'LAB': // app.colorTransform() expects L,a,b values as given in original range, // that is, L:0..100, a:-100..100, b:-100..100 a = vals.slice(); break; default: throw "Unsupported color space " + from; } try { a = app.colorTransform(a, ColorSpace[from], ColorSpace[to]); } catch(e) { throw "Unable to convert " + a + " from " + from + " to " + to + " [" + e + "]"; } switch( to ) { case 'RGB': // app.colorTransform() returns r,g,b values in 0..1 (!) // -> multiply by 255 a[0]*=255; a[1]*=255; a[2]*=255; break; case 'CMYK': // app.colorTransform() returns c,m,y,k values in 0..1 (!) // -> multiply by 100 a[0]*=100; a[1]*=100; a[2]*=100; a[3]*=100; break; case 'HSB': // app.colorTransform() returns h,s,b values in 0..1 (!) // -> multiply h by 360 and s,b by 100 a[0]*=360; a[1]*=100; a[2]*=100; break; case 'LAB': // app.colorTransform() returns L,a,b values in original range, // that is, L:0..100, a:-100..100, b:-100..100 default:; } if( 0 <= (dec|=0) ) { k = Math.pow(10,dec); for(i=a.length ; i-- ; a[i]=Math.round(k*a[i])/k ); } return a; } // TEST: Transform the CMYK color [41,46,56,36] to RGB // --- var res = colorTransform( [41,46,56,36], 'CMYK', 'RGB' ); alert( res ); // => 113,97,82     Best, Marc ... View more

Hi @Mauro Acciarri    I don't know of any clean method to remove a nested PageItem from its container. The code below is just a stopgap solution based on Select/Cut/PasteInPlace.   (function( doc,a,t,z) { doc = app.properties.activeDocument; if( !doc ) return; const REPL = +SelectionOptions.REPLACE_WITH; app.scriptPreferences.enableRedraw = false; // --- for( z=0, a=doc.allPageItems ; t=a.pop() ; ) { if( 'TextFrame' != t.constructor.name ) continue; if( !t.parent.hasOwnProperty('paths') ) continue; t.select(REPL); // May fail due to locked items, etc app.selection.length && ( app.cut(), app.pasteInPlace(), ++z ); } // --- app.scriptPreferences.enableRedraw = true; alert( z + ' text frames have been removed from hierarchy.') })();   We obviously need a better approach… Maybe others will find it.   Best, Marc ... View more