Many times you take a photograph of a flower during clody day. In this situation you would not find proper light on the flower coming from all angles. Somewhere you will find a dark shadow (because of low light) some where bright.  e.g. below photograph:   Now think what can be done...

While taking this photographs, someone ask me how did I do this? Guys trust me it is not a trick but more of two photographs align such a way that it looks like they are connected. You will need following to achieve the below: Straw – pick a color that popus out over the white...