ofPixels (functions)
ofToString( ... )
string ofToString(const ofPixelFormat &pixelType)ofToString( ... )
string ofToString(const T &v)\section String Conversion Convert a value to a string.
ofToString does its best to convert any value to a string. If the data type implements a stream << operator, then it will be converted.
Example:
std::string str = "framerate is ";
str += ofToString(ofGetFrameRate()) + " fps";
// The string now containes something like "framerate is 60 fps".
\tparam T The data type of the value to convert to a string.
Parameters:
value The value to convert to a string.
Returns: A string representing the value or an empty string on failure.