filename_extension(filename));
file=fopen(newfilename.c_str(),POPEN_BINARY_WRITE_TYPE);
if(callback)callback->task(newfilename+_(" (animated)"));
filename_extension(filename));
file=fopen(newfilename.c_str(),POPEN_BINARY_WRITE_TYPE);
if(callback)callback->task(newfilename+_(" (animated)"));