Focus stacking is a technique used to ensure that every part of an image is sharply in focus. What you are doing is to combine several images taken over a number of different focusing distances.
The main steps are:
1. Capture of a multi-focus sequence of images
2. Process the RAW files to ready them for merging
3. Align the image sequence
4. Merging the aligned images into a final product
I read about this technique a few weeks ago and for some reason did not get around to giving it a try until today. I was out this morning checking out the daffodil fields and remembered to get the image sequence captured.
the post-processing was easy and the result stunning as to clarity and focus! This is a technique I will be using on every photo shoot I do from now on!
If you’ve never heard about this technique, look it up and give it a try! I am not going to write up here how to do it, there are already many good instructions and write ups, including videos on line detailing how to do it.
Here is the result of today’s work.
This first shot is one of the multi focus set, un-modified.
Here is the final, merged image.
The clarity and depth are really something!