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Posts for: SCLovely
Jan 15, 2021 17:03:28   #
captivecookie wrote:
I applaud your spirit and determination to translate what you saw via a grand image.

Unfortunately, it seems very dark on my phone screen. I'm sure there is more detail eye candy to see if the picture were a bit brighter, especially the shadows.


Thank you for the kind words. I'm not sure how well my monitor is working, so I made a brighter version, same reduced size as the first one. This one is the same as the darker one except for +1.5 exposure compensation in rawtherapee.


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Jan 15, 2021 13:34:17   #
Yesterday I was at the Orlando Heart Institute and parked in the adjacent garage. From the sixth level there is a nice clear view to the north of downtown. The attached image is made up of 11 images covering a bit less than 180 degrees. Nikon 850, 60 mm F2.8 Micro Nikkor lens, 1/250th at f8, ISO 64, hand held. I used rawtherapee to convert to 16 bit Tiff files, then Hugin to make the panorama. It came out 23650 by 5150 pixels and 956 MB in as a 16 bit Tiff. I used rawtherapee to make a jpg, and a reduced size jpg 15000 pixels wide uploaded here.


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Jan 10, 2021 19:52:20   #
Scribus is a free open source page layout program.
It has a learning curve but is quite capable.
I use it on Linux, but it has windows version also.
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Oct 5, 2020 19:24:48   #
I have a few hundred negatives that go back to the 70s that I never printed. I recently bought a 60mm f2.8 Micro Nikkor to go on my D90. I wanted to try digitizing some of them so I used the following - admittedly pretty crude - method. I have a copy stand, and mounted the camera on it. Then I put a piece of glass on two coffee cans so it was up off the base. One piece of copy paper on the base below the glass, a second sheet with a 35 negative hole in it to act as a mask. I put the negatives into the holder that came with my Cannon scanner and placed the negatives one at a time over the hole in the mask. I had a couple of small halogen lamps that I pointed at the bottom sheet of paper. Then I took pictures of the negatives. I did it in daylight, using auto focus and getting the whole negative in the frame. I'm sure with a bit more care and some experimenting I could have gotten better results, but this was just a lets see what happens trial. I was pleased with what I got, better results than I got using my scanner on negatives in the past. The negative in question is panatomic x, probably developed in Rodinol which I used a lot of then. It is an FB-111 heading out to the end of runway 16 at Pease AFB in April of 1972 when I was stationed there in the AF. I realize now that I should have done something about the dust, but just looking at the negs I didn't notice it.

The negative image is cropped, but the resolution is still better than what I could get with my scanner. I am only beginning to learn how to use Raw Therapee, but am amazed at how easy it was to make a positive from the negative compared to back when I was doing it in the darkroom. It's not a perfect B&W image, but a lot better than I expected when I first developed the negatives.

I wan't sure where I should post this, but since I'm dealing with a lot of old negatives and the OP was asking about dealing with old negatives I put it here.


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Oct 3, 2020 17:07:24   #
Thank you all:

Ourspolair
Longshadow
Vince68
bobmcculloch
joehel2
photophly
gsmith051
mimbushopper
Blair Shaw Jr.
jerryc41
Earnest Botello
DaveO
wthomson
PAR4DCR
Xmsmn
CPR

for the warm welcome to UHH
SCLovely
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Sep 23, 2020 13:53:25   #
I've been interested in photography since the 60s, and spent a couple of co-op
terms from school making gelatin for Kodak film at Eastman Gelatine in
Peabody Massachusetts. I did lots of B&W darkroom stuff on an amateur
basis until I moved to Florida 16 years ago. I use Ubuntu Linux and am a
long time GIMP user. Recently I got the latest GIMP, which is miles
ahead of the one in my Ubuntu release. I also got the latest version of
Rawtherapee, and am beginning to understand it and am amazed at what
it lets me do with RAW files. I have a D90, and feel a wild attack of GAS
coming on that runs far ahead of my budget. I like photographing almost
everything.
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