lib/imageProcessor.js
function(callback) {
      createLine(linesPaths, destinationPath, width * numberOfColumns, height, false, quality)(callback);
    }
function(callback) {
      createLine(linesPaths, destinationPath, width * numberOfColumns, height, false, quality)(callback);
    }
function ( callback ) { createLine ( linesPaths , destinationPath , width * numberOfColumns , height , false , quality ) ( callback ) ; }
Aggregate lines vertically
Aggregate lines vertically