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Posts for: Al P.
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Aug 24, 2019 21:10:01   #
Scruples wrote:
The new computer sounds like a work horse. As for the old one, you might wish to donate it to a local high school.
As for some Hogger comments, don't pay them any mind.


Donating is a good deed, and you may even get a (small) tax deduction for doing so. But be sure to "wipe" your hard drive first to make certain nobody can hijack your data, like banking information, etc. Simply "erasing" a file does not protect you from somebody running "restore" software. If you've got a teenager kid or neighbor, they can do the busywork: 1. Uninstall all software programs. In Window$, it's done through the Control Panel. 2. Erase all data files. 3. Windows 10 has a wiper feature that will overwrite "empty" sectors. Alternatively, you can get a free download of CCleaner and have it overwrite the empty sectors. You have the option of just writing 1's and 0's , or super high security, writing alternating 1's and 0's, then alternating 0's and 1', then random. Even spies can't restore the data. The instructions above leave the operating system on the machine, so the lucky recipient can make full use of the computer.
I recently retired from medical practice, and donated 4 computers. I reinstalled OpenOffice (A M$ Office work-alike for free) on each of them.
Good luck on your new machine, and may we all refrain from RAM Envy (Sigmund Freud, 1906)
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Aug 23, 2019 17:53:35   #
David in Dallas wrote:
Nice job. I get an occasional raccoon in my back yard--they like to eat the cat food I put out. The cats and 'coons seem to get along fairly well. Raccoons are dangerous, though--they carry Rabies and have very large claws.


Raccoons are, indeed, wild animals, though if "adopted" young, they're tame & affectionate. Here's a photo of my wife in a cuddle with "Claudius" maybe 25 years ago.


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Aug 21, 2019 12:10:54   #
I have a very sturdy, adjustable hiking stick with a removable top "bulb" under which is a standard mounting thread for a camera.
If you use a wide enough field of view, you can always rotate the image on PhotoShop or equivalent software without losing too much data.
Plus, if hiking in the Alps, you can shove the stick into a snow drift and get a longer-range selfie!
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Aug 17, 2019 20:52:14   #
Longshadow wrote:


Agree. This app fills a much needed gap in our armamentarium -- It's the gap that is needed.
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Aug 16, 2019 20:42:59   #
fantom wrote:
This whole thing sounds like a self-serving plea for attention. Sorry that I spent a few lost seconds reading it.


I think there's a good "bioassay," though I wonder if and how this might change the classification over which many photons have been shed.

If you were to win the lottery (i.e., more $ than you could ever spend), would you change what you are doing?
Someone once said that a "professional" is paid so he/she could continue working at the profession; everybody else is just selling their time.

I'd venture to guess the "professional photographers" at the motor vehicle bureau would not show up for work.

Not sure why it matters so much to fight over definitions and get offended about nomenclature.

Peace and best wishes to all.
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Aug 14, 2019 22:22:45   #
bbrown5154 wrote:


Another option is that if you use a cloud storage service (I use Dropbox), you could put the video file onto a folder, which you then have the option of sharing, either as a "public" (anybody can access - not a good idea in my opinion), or by invitation. You specify the emails of those who get permission, and they can log on and then download the file.
But Dropbox has several levels of membership, ranging from low volume, limited options, to a rather expensive corporate level. I've been in the midrange and found it quite serviceable, in my case for sharing large PowerPoint teaching files.
Just a thought
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Aug 13, 2019 23:07:06   #
sippyjug104 wrote:
This is the setup for this series of focus stacking images. The ping-pong ball has a hole in it about the size of a nickel for the camera lens to see into. There is a piece of black velvet glued to the back inside the ping-pong ball. A wooden matchstick serves as a means of holding it in place.

There is a fine slit in the ping-pong ball that is used to slide a specimen that is mounted on a pin into the ball. A dab of modeling clay is pushed onto the pin in the slit to hold it in place. The ball is illuminated from multiple directions around the surface of the ball to make it glow and softly illuminate the specimen.
This is the setup for this series of focus stackin... (show quote)


Wow! Not at all what I had envisioned. That's quite a Rube Goldberg-ish contraption. And I assume the two "silver tentacle" reminiscent of War of the Worlds are illuminators. Truly Impressive! Probably less useful for live critters, I'd imagine. Thanks for the visual.
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Aug 13, 2019 21:26:22   #
SD cards seem to be rather impervious to pretty much everything but stomping.
Nice review here:
https://havecamerawilltravel.com/photographer/memory-cards-airport-security-scanners/
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Aug 13, 2019 21:21:47   #
There's an old saying that you can't get injured from skydiving.
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Aug 13, 2019 21:19:53   #
OK, I can ALMOST visualize ping pong ball diffusion. Please enlighten me
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Aug 13, 2019 21:05:01   #
ClarkG wrote:
I have been a professional photographer for 25 years and have switched to Affinity Photo 2 years ago. It’s GREAT! I love it! Never going back to PhotoShop and their “subscription” again.


I'm still using photoshop CS6, but will probably change; I'm not too keen on the subscription model, so I have pretty much the same question, but I wonder about Affinity vs GIMP; the latter is free and seems to have a lot of features in common with PS.

Comments?
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Aug 6, 2019 20:31:56   #
papaluv4gd wrote:
jerryc. I disagree. Those cheesey pinchy lenscaps are the only ones you can remove with the lens hood on. The ones that come from the factory that pinch on the outside rim? Not happening.


For decades, I've relied upon a lens keeper (or lens leash) to keep the lens cap dangling, always out of the field of view (unless doing macro shooting straight down).

You can get a bunch of them at a time from Amazon. One end has a little sticky button and the other an elastic that goes around your lens. These things work!

https://www.amazon.com/Altura-Photo-Premium-MagicFiber-Cleaning/dp/B0058I7CVE/ref=sr_1_1_sspa?crid=1FZSEVUJ1FOW&keywords=lens+cap+keeper&qid=1565137711&s=gateway&sprefix=lens+cap+%2Caps%2C134&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExWEVSVlRDTkwxMTAzJmVuY3J5cHRlZElkPUEwODAzMDMxVVlJVjhUWDRYMjhTJmVuY3J5cHRlZEFkSWQ9QTA4Njk2OThIRzk3MTRETDhXOUcmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
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Aug 2, 2019 23:13:19   #
pecohen wrote:
All three of those editors will work fine on jpeg files. Looking at the image you provided. If you happen to own Topaz's JPEG to RAW AI you might want to apply it first, but otherwise I'd probably go straight to Topaz Studio. I actually prefer LR for adjusting perspective but Topaz Studio will work fine for a simple straightening of the horizon. In Studio, I'd probably start with AI-clear and then probably play with precision contrast a bit. The photo might benefit from a soft-light or perhaps a gentle burn application.
All three of those editors will work fine on jpeg ... (show quote)


Now that storage space is incredibly cheap, I've been wondering why people don't store their photo files as .tif with zero compression. Bigger file, and as I understand it, no degradation of image quality with repeated edits.
Comments?
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Jul 31, 2019 22:16:19   #
I agree with the comment by our local "dire wolf" (canisdirus). I love the term "trapped by your glass" but it's so true. Once one gets enough lenses, it becomes a financial big deal to switch manufacturers. The world appears to be divided among Nikon, Canon and Sony. I'm a Sony person, and have been for a few years. Mirrorless. Love my alpha 7r iii !!!
Do an extended Mendel square and it looks like most camera people will fit into one of 6 boxes:

Mirror Mirrorless
Nikon

Canon

Sony
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Jul 31, 2019 22:07:22   #
via the lens wrote:
I use card readers to download images from my cameras to my computer. Fast, easy, efficient. I always take a couple when I travel, just in case one does not work. Card readers vary as to what format card, so read carefully to ensure the card reader will read the card type you are using. Nowadays I normally use XQD cards so I have several of those lying around. Some card readers will read more than one format. Be sure to eject the card correctly from the reader after use, usually using an eject selection on your computer. Also, remember to return the card to the camera and immediately delete all images so that it is ready for the next shoot. Get into good habits and, hopefully, fewer mistakes will happen. The other day I grabbed the camera to take on a hike, got their, looked at the camera and realized the card was at home still in the card reader! Occasionally we all make mistakes and this reminded me to keep good habits!
I use card readers to download images from my came... (show quote)


My understanding is that a "built-in" card reader has a more direct access to the motherboard than even a high-speed USB. I'd go with the built in card reader. Just be sure that's what it is, and that the card fits. (I won't mention the old joke about somebody upset that the "cup holder" (CD drive) isn't working.
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