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May 10, 2021 23:28:58   #
SonyDoug wrote:
Just for fun... I want to get a shot of a firecracker exploding. Actually, it's my grandson who wants to try this.

The setup will be in my basement workshop in the after dark hours. We'll cover the window as much as possible so for practical purposes it'll be totally dark.

The firecracker will be ignited by an electric igniter like used used by the model rocket folks.

Camera will be focused on firecracker, lights turned off, shutter in bulb mode. Assuming there is a flash with small firecrackers we should get an image. BTW: the fire cracker is small enough to not cause damage to camera from a 5 to 10 foot distance.

Any thoughts?? Suggestions... Dangers other than the obvious from playing with fireworks..?
Just for fun... I want to get a shot of a firecra... (show quote)


I would follow all the safety advice for starters. As far as a trigger, I would try a light dependent trigger. Adjust the sensitivity as needed. Just my thoughts.
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Apr 7, 2021 03:16:09   #
Rongnongno wrote:
While doing research I stumbled onto this term, and it seems to be more of a video issue than camera.

F-Stop = Focal length Stop (Theoretical value)
T-Stop =Tested stop (tested value}

In what I was reading the difference the two is small and not worth testing for still cameras, but it is for video cameras. Since I assume, perhaps wrongly, that you use your still camera body option to shoot videos, are you using this "T-Stop"?

Wow! Haven’t seen a T-stop lens since I was in the Air Force! We had them for our mopic cameras and that was WAY BACK in the late 60’s!
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Mar 25, 2021 14:09:49   #
Not a totally bad situation in that I haven't lost anything.
Here goes. I keep all of my images and on an external drive to save space on my MacBook with the catalog being kept on my internal harddrive. In the spirit of consolidation I moved a batch of document from a second HD and renamed the my main external drive. When I went to LRC to imort and move images from my camera card to my main external drive, a question mark was next to the all the folder names and I was unable to move anything. All of my original images are accessible. Any help or hints would be appreciated. I hope this is a little bit clrearer than mud. Thanks, Mike
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Mar 25, 2021 09:02:44   #
My photographic journey began I ‘66 when I was a motion picture photographer in the Air Force. I still enjoy shooting video now and then. I enjoy the editing, putting music and graphics to it. My Canon affords me the opportunity to do that.
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Mar 13, 2021 20:01:57   #
burkphoto wrote:
I think you’ll like NLP in LrC. It’s great for B&W and color. I ran a pro film scan lab with nine $50,000 Kodak Bremson HR500 scanners, in 2001-2005. This little plug-in processes the color about as well as they did!


I downloaded it, but for some reason, it wouldn't install/run. I'm suspecting my internet connection. I'll have to try again down the road.
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Mar 13, 2021 19:59:44   #
twowindsbear wrote:
Was this original film shot with a Koni-Omega Rapid M?


Close, but no cigar! It was a Koni-Omega Rapid 200! Loved that camera!
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Mar 3, 2021 10:01:45   #
taxslave wrote:
I started in photography in 1972 with a Pentax Spotmatic II and a Super Takumar 50mm f1.4. I took thousands of photos with this rig along with a Pentax 35mm wide angle and a Lentar Zoom lens. I went digital 15 years ago buying a Canon XT 8 megapixel body and some kind of zoom lens that I do not remember. Currently I have a Canon 90d with a 24-105L. I also have a couple other lenses to fill in the focal lengths before and after that lens.

Digital photography is great - instant viewing of the image to show composition, sharpness, exposure and DOF. But the thing I love most about digital photography is the ability to reset ISO on the go. In the old film days a roll of film had a given ISO (ASA in those days) and you could not change it until the roll of film was complete. And of course the film types of different ISO’s were limited - 25, 64, 100, 125 speeds were common. TriX which was B&W was 400. These limited ISO’s are the reason most cameras came with a prime lens with a large aperture, f1.4 -2.0 were very common. You could push some films to 1000 if you needed to but then you experienced lots of noise. Today you can set the ISO as high as 3000-4000 without a significant amount of noise. I’ve heard of some people using ISO 10,000 and lowering noise in post. What did we do in the old days when we had 3 exposures left on the roll and the sun was fading? We did not get the shot.

I understand 35mm film photography is making a comeback. I don’t understand that. I will never go back. How about you?
I started in photography in 1972 with a Pentax Spo... (show quote)


I too was hesitant at first. Then I found out all the things that I wanted to do with film but couldn’t, lack of knowledge,money, specialized equipment, you pick it, I could do in the digital world. I never went back.
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Feb 28, 2021 09:23:37   #
Rongnongno wrote:
If you think about it, wedding photography is a rip-off from beginning to end.

Folks are spending a large amount of money to 'create' memories' but really, what is left after a few months?

Very little, possibly an image or two on walls that will never be looked at again, a couple of albums that will gather dust until lost during a move.

In a few years the images will be yellow, desuet on some piece of furniture among other equally old and part of a scenery some call home.

Years later the album may be reopened one day by a kid who was snooping around and sees images of a wedding they do not relate to. “Is it you mom? Dad?” Then the album is placed back into a dark corner and forgotten again.

Nostalgia lasts only as long as someone remembers.

When reopened next, it might be when someone cleans out an attic and finds a trace of an event, does not know who is in the pictures, guesses about it for a few moments. The album is placed on a pile, 'keep' if the person wants to look at it again but probably will forget that too. With a little less luck the album ends in an estate sale and those that did not make the cut, the greatest majority, in a literal bin disposed up in a field full of trash... Who wants a cracked, dried up book made of people no one knows?

So thousands of $$$ to fill the dumpster, historical or real...

Those here who speak of the 'ethics' in pricing should stop and think about their 'commodity' offerings and realize that they are ripping up folks who need their revenues toward something more useful than spit in the wind.

Now, yes there is a market so why not profit from folk's gullibility? You must have a photographer because the Jones had one.

At the very least, now, be honest about it when you work, at least in your mind.
If you think about it, wedding photography is a ri... (show quote)


Three things I never shoot, weddings, funerals and Bar Mitzvah’s!
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Feb 18, 2021 14:17:15   #
cactuspic wrote:
I have had good success shooting high quality digital copies of slides using a high resolution camera on a copy stand with light table in a dark room. Because of the orange cast of color negatives, I have been hesitant to convert them into digital images. In thinking the problem through, it would seem that if I shot a single digital image and then white balanced the negative image, I would have an underexposure, once I eliminated the cast. The method I came up with to get a properly exposed digital negative image is to compute the correction I would need to neutralize the orange mask, print the correction on transparent media and use it as a filter when I take the image. I would place it on the light table under the negative. After taking the image, I could invert colors and make any necessary adjustments. Before I started to buy supplies such as transparent media, I was wondering if anyone had tried a similar process.
I have had good success shooting high quality digi... (show quote)


Here's my 20$ worth (.02 cents adjusted for inflation). It works for me and my setup has been improved through the intervening months. The neg I used for this demo has seen a lot of "not healthy for color negs storage" through the past 40 years, hence the color shift in parts of it. If you can look past the defects you might find it useful.

The orange cast is a mask inherent in most if not all color negs. My example is a Kodak Vericolor neg from the mid 70's processed by me in a real lab, as opposed to the kitchen sink. :)

It was copied using my Canon T-6 with a light box using the latest advanced engineering techniques and locally sourced materials (I slammed it together from what I had lying around at the time).

It was shot as a RAW image and processed in Photoshop.

First shot is the neg as it came from the camera, although this one, along with the other two were saved as a jpeg to conserve space and make for an easy upload.

I opened the original in Photoshop, went to Image,Adjustments, Levels and select the White Point selector (right eyedropper under the (Options)selector.

I clicked on the orange mask in the outside frame of film, its not exposed, just processed.

This gave me the odd color cast, at which time I went back to Adjustments and clicked on Invert, that gave me an image that was a starting point. After some color and exposure adjustments, I ended up with the final image.

It sounds like a lot when I read things over, but once you do it a couple of times it becomes a snap.

There are other ways to do it, I'm sure, this just what I use, and its a part of PS.

I hope this helped you to find a direction to go.
Lotsaluck in your efforts!


(Download)


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(Download)
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Feb 9, 2021 15:41:09   #
I have not read through all the replies however, I did a quick google search on converting jpg to raw and apparently it can be done via a free in line service (no, I don’t have the URL handy). It most likely won’t give you an “original RAW file” but it will most likely give you something you can work with as a RAW file. Lotsa luck!
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Dec 4, 2020 18:38:26   #
Electric vehicles are all well and good. One thing no one talks about is the environmental and human impact of the mining of lithium to make these a great product. There is a reason why we are not mining lithium in this country.

As far as the myth of wind turbines and solar panels are concerned, what happens when the wind doesn't blow or the sun doesn't shine? A couple of technologies coming up are saltwater batteries, for home use, the other is liquid metal batteries, still being researched and developed, both have a lot of potentials. Liquid metal batteries have the capabilityl of pumping a lot of voltage, current, wattage, whatever into the system when needed. Just some things worth looking at and thinking about.
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Dec 4, 2020 18:27:30   #
I decided to redo "Rusty" as a b&w image and a little different angle. Not really happy with the crop, but it is what it is. I've also included two others of an abandoned drive-in theater outside of Lufkin, Texas. Trust time there was nothing on the other side of the screen. Comments always welcome








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Dec 4, 2020 15:04:21   #
[quote=clickety]It’s an interesting photo. But it’s not a crawler.[/quote

I. called it a "crawler" because it has tracks and not wheels, even though they can just barely be seen because of the weeds. The one tire is just leaning up against the tracks.
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Dec 3, 2020 21:58:52   #
Came across this old IH crawler tractor in Livingston, Texas where we are staying for the week before heading out.
The owner was a little hesitant at first and kind of suspicious why I wanted to take some photos of his old tractor, that and the usual caution of the Wuhan flu. Enjoy and let me know any thoughts you might have.


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Dec 2, 2020 14:53:49   #
I'm strictly an Adobe fan, no other plug-in's.
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