Mac OS X only! Extracts the first view (cover) of an document (PDF, iWork documents, Microsoft Office documents, epub, CBr, CBZ, C7...) in different sizes
Trying to use the extractCover function, but your module just hangs when it's called.
It looks like you push a function to the todos, but then it's never actually called:
todos.push(
(function(idx){
return function (callback) { // <-- this gets called
createThumbForFileForIndex(sourceFile, options, idx, callback); // <-- never gets called
}; // go
})(i)
);