26JUN2021 – Photography – Focus Stack – Eyed Click Beetle

Continuing with my dead insect theme here is a large Eyed Click Beetle – Alaus oculatus who has joined my museum of dead bugs.  No anthropomorphizing this insect with a name like Bob.  I’ll call him Clicky because he used to click before he became dead.  Camera Girl felt sad because he was going to meet his maker.  But then I told her he was eating her vegetables.  She said everybody’s got to eat but I think it put things in perspective.

26JUN2021 – OCF Update

As you can tell I’ve been spending time doing some of these macro focus stacking projects.  It’s a weird thing and much less fun than just taking photos.  But it does allow me to make images that would be impossible otherwise.  But it’s fussy and time consuming.  I’ll be doing some flower shots soon and I’ll see what else I can think of.

Camera Girl has abandoned me today to learn how to paint pictures.  She left my lunch in the microwave.  I will have to feed the dogs and push the button on the microwave and talk to myself for several hours.  I told her this was a dereliction of her wifely duties.  She narrowed one of her eyes and I think she was thinking bad things about me.  Luckily I think she lacks psychokinetic powers.  Unluckily she makes my food so you never know.

Camera Girl has become a voracious reader of fiction.  It’s mostly crime novels but recently she read a book that was recommended by a friend.  Based on the quality of that book she picked up another one by the same author.  Yesterday she told me that the plot of the book involved a black maternity nurse who gets involved in the death of an infant whose father is a white supremacist.  He even has swastika tattoos on his head.  Apparently, in the story the hospital is punishing the nurse out of consideration for the influence of the swastika guy.  I told Camera Girl I thought this was quite a stretch of the imagination.  “How many white supremacists are out there who have the local district attorney prosecuting black nurses?  I’m thinking the number is slightly lower than one.”

I tried to browbeat her into abandoning her book but she never drops a book until she finishes it, no matter how bad it is.  Well, this prompted me to remind her why I don’t bother to watch most television and movies that have a Leftist slant.  She rolled her eyes and nodded.  I told her I’ll have to find a Dissident Right author for her to read as penance for the indignity I suffered through knowing she was reading this piffle and she made a disparaging noise that was sort of a guffaw mixed with a cough.  Women!

Anyway, I’ll have some stuff up later and we’ll see how the day goes.  It looks nice out so I’ll be at play in the Gardens of the Lord.  Enjoy your day.

25JUN2021 – Photography – Focus Stack – Bob’s Back

Bob’s Back!  And I mean that in both ways.  Bob the beetle returns and we’re going to get a look at Bob’s back or dorsal side.  Last night I showed Camera Girl my photo of Bob and she confirmed that his legs were orangey.  But examining Bob in the chiton she revealed to me that his back was green!  Now having no visual sensors for green in my eyes this fact, as usual, slightly annoyed me but soldiering on I now give you Bob’s Back!

 

 

 

 

24JUN2021 – Photography – Focus Stack – Beetle

For today’s experiment in photographing dead bugs here’s a beetle with brightly colored legs.

Part of the craft is arranging the dead bug so that he doesn’t look quite so much like road kill.  Also the other part of the deal is first post processing all the input files in terms of exposure and light balance.  But right now I’m just adjusting the merged file which is less flexible than the raw input files.  But this is as much a learning exercise for me as anything else.  So I’m taking some short cuts.  The main thing is the merge does create photos with enormously wider areas of sharp focus.

This beetle is less than a half inch in length.  I named him Bob.

 

 

 

 

23JUN2021 – OCF Update – Focus Stacking Experiments Resume

In March of 2020 I assembled the software on my laptop to be able to do focus staking out in the field.  It was cumbersome especially since the laptop I used was very large but I managed to get a few focus stacks done both outside and in.  But soon after a crack developed on the screen of the laptop.  Eventually I got it repaired but I shifted operation to asmaller laptop and abandoned the older one to a table in my home office.  And up until now I’ve been so busy with other things that I haven’t had time to load up the software for stacking onto my new laptop.

Well, for the last week I’ve been dealing with software issues.  Incompatibilities between the latest Microsoft C ++ version and the Sony remote control package gave me fits but I found a work around and finally was able to run it today.  I’m just doing some still life test subjects indoors but I hope to have some interesting macro subjects soon.

A Focus Stack in Need of Some Work

My idea was that this cantaloupe would make a good substitute for one of those really weird looking moons of Jupiter.  But I need to get the exposure right and then I’ll need to practice cutting it out of the background with photo shop.  Then if I can superimpose the Enterprise next to it in front of a starry field, I can drag in Shatner.  “We have to rendezvous with the Vulcans on Cantaloupus IV or millions of people will …. DIE!”

14MAR2020 – Photography – Macro – Focus Stack – Hyacinth Shoot

 

As noted earlier I had a touch of cabin fever so I decided to try my first outdoor focus stack.  What this means is that I have to drag along a laptop computer and a tethering line in addition to the camera and tripod.  All of this is easy enough.  What isn’t easy is telling the wind to stop blowing for the requisite two or three minutes of exposure time.  And in fact, this picture is cropped as tightly as it is because some leaves were blowing around in the debris pile.  Looking at it now I also note that the left side shoot is a little over exposed.  So let us say as art it’s slightly underwhelming.  But as an experiment in field macrophotography technique it will be “required reading at the Academy.”

Name That Tooth – The Answer

“There agelong she had dwelt, an evil thing in spider-form, … and she served none but herself, drinking the blood of Elves and Men, bloated and grown fat with endless brooding on her feasts, weaving webs of shadow; for all living things were her food, and her vomit darkness. … But none could rival her, Shelob the Great, last child of Ungoliant to trouble the unhappy world.”

I can’t stump you folks.

I’ve got to say, this photo stacking has amazing capability.  The detail is impressive and the stitching is imperceptible.  I tried stacking jpegs and then raw files.  I thought the composite made from raw files looked very slightly better but it took an hour and a half to process.  That’s more than double the jpeg time.

Focus Stack – Dried Flower

When is a dried flower better than live spider?  When you’re doing a focus stack.  When the subject doesn’t move it comes out a lot better.

The first three photos are three of the 136 photos that I stacked together.  Notice depth of focus in each only comprises a small fraction of the total image.

 

 

 

Next is the photo stacked image followed by three magnified areas of it.

 

 

 

 

I think I’m getting the hang of this thing.