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theHUNGERian posted:Not trying to start a flame war, but can color saturation be quantified? Overexposure and underexposure can be seen in the histogram. But how do you see oversaturation? Maybe look at the RGB histogram?
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# ? Nov 23, 2018 01:50 |
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# ? Jun 6, 2024 06:00 |
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alkanphel posted:Maybe look at the RGB histogram? Done. Now what? Again, I am not trying to be a dick, I am just trying to avoid this in my own images.
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# ? Nov 23, 2018 02:47 |
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It's a perceptual thing, I doubt you gonna get a hard and fast rule. When the colors all start to look like a cartoon, you know you've gone to far. A good rule in lightroom is if you take a slider above +10 you better have a good loving reason because beyond that is when poo poo starts getting out of hand. I can't see a saturation problem in the image that started this conversation, I think at the lower end of adjustments it's pretty subjective.
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# ? Nov 23, 2018 03:32 |
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theHUNGERian posted:Done. Now what? Again, I am not trying to be a dick, I am just trying to avoid this in my own images. Well the RGB histogram gives you the absolute values so you know if you're oversaturated, just like when you blow the highlights. So if red goes beyond 255, it's oversaturated. If you're asking about whether it looks oversaturated, then that's entirely subjective and I don't think you're gonna get a definitive answer for that.
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# ? Nov 25, 2018 10:47 |
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alkanphel posted:Well the RGB histogram gives you the absolute values so you know if you're oversaturated, just like when you blow the highlights. So if red goes beyond 255, it's oversaturated. If you're asking about whether it looks oversaturated, then that's entirely subjective and I don't think you're gonna get a definitive answer for that. Isn't that the luminance though rather than the saturation value? How is the histogram displaying saturation info?
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# ? Nov 25, 2018 16:02 |
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The RGB histogram demonstrates saturation.. the peaks will get pushed further to the edges as you crank the saturation slider up.
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# ? Nov 25, 2018 16:28 |
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Bought a roll of Portra 400 ages ago, finally got around to using it. One of these I've posted a digital version of already but I like the film one better so it's (kind of) repost time, baby Routeburn Track Routeburn Track - Lake Mackenzie Routeburn Track - Lake Mackenzie Routeburn Track Wellington Wellington Wellington Wellington
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# ? Nov 26, 2018 04:13 |
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# ? Nov 26, 2018 15:54 |
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theHUNGERian posted:Not trying to start a flame war, but can color saturation be quantified? Overexposure and underexposure can be seen in the histogram. But how do you see oversaturation? Yes. Every color can be expressed as a combination of hue, luminance, and saturation. "Oversaturation" is a relative and subjective concept.
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# ? Nov 26, 2018 18:11 |
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PB231204_01 by Cody P, on Flickr Nice
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# ? Nov 26, 2018 18:36 |
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# ? Nov 27, 2018 21:41 |
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About two minutes too late to capture a ridiculous moon dog, so all I got is
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# ? Nov 28, 2018 04:36 |
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# ? Nov 29, 2018 00:17 |
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Just did another Utah trip, had fun playing with the hi res mode on my camera. (Olympus EM1 Mk2.)
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# ? Nov 29, 2018 06:31 |
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The Rat posted:Just did another Utah trip, had fun playing with the hi res mode on my camera. (Olympus EM1 Mk2.) I'd really like this if you hadn't gone for the ultra-wide angle gimmick of including all of that pool. Cropped just below the reflection of the tree would make this much stronger image. I quite like the second shot, though.
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# ? Nov 29, 2018 11:58 |
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Hmm, something like this?
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# ? Nov 29, 2018 14:31 |
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That's a much better crop imo, but I'm also of the same mindset that really bored of UWA landscapes in general
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# ? Nov 29, 2018 14:59 |
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I think it has to be a really exceptional scene+light to work these days because there are folks pulling it off. There's so much "plop tripod on shore, use random boulder for foreground, boom done" crap out there (guilty) that it takes a lot to rise out of the noise. I didn't mind the original in this case so I'm not trying to poo poo on it, though it's pretty obvious the crop is a much better picture.
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# ? Nov 29, 2018 15:36 |
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Vacation snaps, compression really hosed up a bunch of these so I should probably reupload a few but that's a lot of work
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# ? Nov 30, 2018 06:45 |
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Atlatl posted:Vacation snaps, compression really hosed up a bunch of these so I should probably reupload a few but that's a lot of work What's the story behind these? Like them quite a bit.
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# ? Nov 30, 2018 06:47 |
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Thanks, they're all on Japanese WW2 auxiliaries that got sunk during Operation Hailstorm in Chuuk. Nobody came back to build it up as a naval base and the locals didn't have any use for the stuff on them so none of the wrecks were looted.
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# ? Nov 30, 2018 06:52 |
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I started taking photos a few months ago, and I think this is one of my favorite shots I've taken so far. Really enjoy living at a place where the golden hour lasts for ages in the summer.
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# ? Nov 30, 2018 14:42 |
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hope and vaseline posted:That's a much better crop imo, but I'm also of the same mindset that really bored of UWA landscapes in general What is UWA? Google just gives me hits for the University of Western Australia
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# ? Dec 1, 2018 04:45 |
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Wafflecopper posted:What is UWA? Google just gives me hits for the University of Western Australia Ultra wide angle. those are all awesome atlatl, the fish one in the other thread too
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# ? Dec 1, 2018 04:56 |
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Took some photos in the neighbourhood the other day - the sun sets around half 3 this time of year, so you get some nice skies (when it's not raining) I'm trying to move from just taking snapshots of random stuff to thinking a bit more about composition, it's interesting to read up on this kind of stuff pim01 fucked around with this message at 00:19 on Dec 3, 2018 |
# ? Dec 1, 2018 14:59 |
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Really digging this one mate. Jealous as all hell of your neighborhood's scenery.
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# ? Dec 1, 2018 17:25 |
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Thanks . Apart from the weather, living in Scotland has its good bits!
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# ? Dec 2, 2018 13:02 |
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theHUNGERian posted:Done. Now what? Again, I am not trying to be a dick, I am just trying to avoid this in my own images. Easiest way to check is to make sure the 'color' you are looking at isn't just all one maxed out color eg. completely red with no details or gradients nearby. Also note that the RGB histogram might not be perfect either. Sometimes when the bump in the RGB histogram is hitting the edge, you might still have some leeway if the RGB histogram isn't based from the raw file. IIRC some camera pulled their RGB histogram from the JPG file instead. Encrypted fucked around with this message at 10:54 on Dec 3, 2018 |
# ? Dec 3, 2018 10:51 |
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Encrypted posted:Also note that the RGB histogram might not be perfect either. Sometimes when the bump in the RGB histogram is hitting the edge, you might still have some leeway if the RGB histogram isn't based from the raw file. IIRC some camera pulled their RGB histogram from the JPG file instead. I think they all pull it from the JPG in camera.
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# ? Dec 4, 2018 07:10 |
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Untitled by Tom Olson, on Flickr Untitled by Tom Olson, on Flickr Untitled by Tom Olson, on Flickr Untitled by Tom Olson, on Flickr Untitled by Tom Olson, on Flickr Untitled by Tom Olson, on Flickr
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# ? Dec 5, 2018 16:22 |
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RangerScum posted:Untitled by Tom Olson, on Flickr Man, you're crushing it.
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# ? Dec 6, 2018 08:03 |
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RangerScum posted:Untitled by Tom Olson, on Flickr I really like these two! The red doors + red light on the ship one make it interesting, I guess the looming quality helps Where is the church + cooling towers? Its a neat juxtaposition!
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# ? Dec 6, 2018 21:52 |
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qirex fucked around with this message at 04:55 on Dec 7, 2018 |
# ? Dec 7, 2018 03:32 |
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Rot posted:Man, you're crushing it. thanks Rot. pim01 posted:Where is the church + cooling towers? Its a neat juxtaposition! https://www.google.com/maps/@45.8016056,5.2725018,880m/data=!3m1!1e3
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# ? Dec 7, 2018 15:11 |
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It took longer than I want to admit to realize that google maps wasn't still loading.
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# ? Dec 7, 2018 18:51 |
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Ooh nice, that bit of France is very lovely
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# ? Dec 8, 2018 11:01 |
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RangerScum posted:
Welcome to hell, my friend. Watch out for the Camden County PD if you're over there - they're a bit zealous with their "community policing" and will pick up a photographer mad quick. Catch ya out here someday.
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# ? Dec 8, 2018 14:37 |
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toggle fucked around with this message at 03:59 on Jan 12, 2019 |
# ? Dec 10, 2018 06:55 |
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muy bueno
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# ? Dec 10, 2018 13:59 |
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# ? Jun 6, 2024 06:00 |
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# ? Dec 10, 2018 14:22 |