focus stack exercise by helenhall

focus stack exercise

For my third attempt for the week, I thought I would go macro. With my camera, it really is only pretend macro as it involves digital zoom and the minimum f stop that I could get to on this shot was f3.3. Still, I went through the motions of setting up the tripod, and manually changing the focal point for four shots, so it was good practice at moving the focal point between shots. I also rehearsed once more, the processing of the stack using auto merge and this time, although the difference is minimal, there is a definite improvement on the focus of the stone at the back on the combined shot, than the one where I focussed on the front stone.

So all in all, I am pleased to have learned something new this week, even if the photographic subject didn't show the technique off very dramatically.
Oh, stones! Love 'm, the stripey one at the top and the one stripe one at the bottom are my favourites.
September 23rd, 2018  
Terrific job. I have never tried focus stacking but I think I shall have to start challenging myself a bit more! I love this shot and I think it's worthy as a composition, not just an exercise. I love stones!
September 23rd, 2018  
Wonderful still life. I like the arrangement of different stones, colours and textures.
September 24th, 2018  
some very interesting subjects there. well done for demonstrating the technique so effectively! i still only have photoshop elements and as far as i can see focus stacking is not supported. need to get the full photoshop at some point but i quail at the idea of getting it to talk to lightroom ...
September 24th, 2018  
The solid grey backgrounds is good for seeing all these stones so clearly!
September 24th, 2018  
Good job, I haven't tried focus stacking, I will have to have a play and give it a go.
September 24th, 2018  
I think you did a great job.
September 24th, 2018  
I believe drama is optional when learning a technique, which you clearly have done.
September 24th, 2018  
I love this and am a big fan of pebbles - each one different. Gorgeous tones here and I like how they are composed and set to the top right. Fav.
September 24th, 2018  
@pistache I thought lightroom and photoshop would be compatable. Surely you can open an image from lightroom into photoshop? I know you can with bridge which is where I do my initial processing (of late) before opening an image to photoshop.
September 24th, 2018  
@fotoblah well you have a point. I guess I like to see a big change for a big effort!
September 24th, 2018  
@helenhall yes it's me being weedy. i have lightroom all set up with elements, and wonder how i disentangle that in order to connect lightroom and full photoshop ... it's probably not difficult at all ... in fact i might google it right now!
September 25th, 2018  
well done.
September 25th, 2018  
Disturbing clarity!
September 25th, 2018  
Absolutely love this, clarity and composition
September 25th, 2018  
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