How to extract a path components from documents directory till my file name?
/Users/priyadarshanjoshi/Library/Application Support/iPhone Simulator/5.0/Applications/A2CD9285-62E9-4447-9945-5D8CE090FB3A/Documents/Wine_12.png

/Documents/Wine_12.png

NSString *relativePathImage1=@"";
        BOOL append=NO;
        for(NSString *get in [imagePath pathComponents])
        {
            if([get isEqualToString:@"Documents"])
            {
                append=YES;
            }
            if(append==YES)
            {
            relativePathImage1=[relativePathImage1 stringByAppendingPathComponent:get];
            }
    }
        NSLog(@"relativePathImage1 %@",relativePathImage1);

[strPath componentsSeparatedByString:@"Document"]

NSString *fullPath = // Get the path to your image
NSString *pathWithNoFileName = [fullPath stringByDeletingLastPathComponent];
NSString *myPath = [[pathWithNoFileName lastPathComponent] stringByAppendingPathComponent:[fullPath lastPathComponent]];