jdc562

jdc562

Lives in United States United States
Joined on Jan 18, 2010

Comments

Total: 20, showing: 1 – 20
On It's a Dog's World in the City of Manila – Philippines challenge (7 comments in total)

I like this image. The nebulous quality, including the fogged-out face, adds to the image, inducing viewers to use their imagination in their interpretations.

Regarding the commentary here, let's just stick to what is relevant to the purpose of the forum.

Direct link | Posted on Nov 21, 2013 at 20:11 UTC as 1st comment

Way too much noise for my use. What was gained here?

Direct link | Posted on Sep 14, 2013 at 17:44 UTC as 21st comment | 4 replies
In reply to:

jdc562: All these images would deserve derisive critiques in today's photo forums. Nearly all these photos violate the Rule of Thirds. Cindy Sherman's shot #96 is mangled: one shoulder is cut into, the other arm is incomplete, and the top of of the girls' head is chopped off--very sloppy framing. Gursky's horizon in the L.A. shot isn't level. His Rhein II shot is soft. Both Steichen's and Prince's images have unacceptable levels of noise--they shouldn't bother us with their images until they've learned more about exposure, ISO, and photo processing. In addition, Prince's composition would have been much better if the cowboy were riding into the frame, not out of it. The images in the Gilbert & George piece are all too soft and badly exposed. I hope these photographers haven't quit their day jobs thinking they might have a future in photography.

On second thought, I'm glad the replies bought into the ridiculousness of my parody, even though the last sentence of my post is totally contradictory to the subject of "most expensive photos"--and should have been a dead giveaway. It further demonstrates how willingness to go along with authoritative assertions subverts reason.

To B Craw: I AM thinking about the kids. My parody is directed at the mindless imposition of rules over freely expressed art in many forum comments. What could be more destructive to new minds? See the detrimental effects of imposition of dogma in any K through 12 art exhibition. Creativity and unfettered expression clearly declines with grade level. The creativity of the older kids is increasingly crippled as they progressively succumb to the dogmatic rules of how art should be done.

Direct link | Posted on Jul 25, 2013 at 20:49 UTC
In reply to:

jdc562: All these images would deserve derisive critiques in today's photo forums. Nearly all these photos violate the Rule of Thirds. Cindy Sherman's shot #96 is mangled: one shoulder is cut into, the other arm is incomplete, and the top of of the girls' head is chopped off--very sloppy framing. Gursky's horizon in the L.A. shot isn't level. His Rhein II shot is soft. Both Steichen's and Prince's images have unacceptable levels of noise--they shouldn't bother us with their images until they've learned more about exposure, ISO, and photo processing. In addition, Prince's composition would have been much better if the cowboy were riding into the frame, not out of it. The images in the Gilbert & George piece are all too soft and badly exposed. I hope these photographers haven't quit their day jobs thinking they might have a future in photography.

One of the problems in written posts is that sarcasm isn't always apparent. My comment is really about the mindless dogma typical of forum reviews and not about the 10 most expensive photos. I should have done what Howard did... <sarcasm on/off>

Direct link | Posted on Jul 25, 2013 at 16:28 UTC

All these images would deserve derisive critiques in today's photo forums. Nearly all these photos violate the Rule of Thirds. Cindy Sherman's shot #96 is mangled: one shoulder is cut into, the other arm is incomplete, and the top of of the girls' head is chopped off--very sloppy framing. Gursky's horizon in the L.A. shot isn't level. His Rhein II shot is soft. Both Steichen's and Prince's images have unacceptable levels of noise--they shouldn't bother us with their images until they've learned more about exposure, ISO, and photo processing. In addition, Prince's composition would have been much better if the cowboy were riding into the frame, not out of it. The images in the Gilbert & George piece are all too soft and badly exposed. I hope these photographers haven't quit their day jobs thinking they might have a future in photography.

Direct link | Posted on Jul 24, 2013 at 23:25 UTC as 17th comment | 9 replies
On 5 things iPhone photographers want from WWDC post (26 comments in total)

For photographers the beautiful Retina display on the Ipad can be very useful for checking camera images in the field. However, the Ipad also has some severe deficiencies that make it frustratingly inefficient for this purpose. The problems are probably all fixable in the operating system and apps.
1. There is no direct way to read SD cards larger than 32GB.
2. After downloading the images from a 32GB SD card, there is no simple way to batch remove the images. A 32GB load of more than 1000 images is too much to remove one-by-one. This deficiency is extraordinarily short-sighted--no other computer system lacks this basic capability.

Direct link | Posted on Jun 10, 2013 at 17:51 UTC as 7th comment
On Photographer revisits images of Vietnam War article (89 comments in total)
In reply to:

zakk9: Thousands of photos have already been published of this fiasco of a war. Why show more shots from what was little more than a giant killing spree, organised by a gang of misguided politicians and generals? At least a couple of million innocent Vietnamese and other Southeast Asians were killed during the the event and the three involved countries are still suffering from the results of the bombings and the killings.

One photo is called "Charlie Haughey poses with a group of Vietnamese school children." How many Vietnamese school children were killed by American bombs during the Vietnam War? Nobody probably knows. I guess a smiling American soldier with the kids looks nicer than tiny corpses mutilated by bombs and napalm.

Zakk9, You miss the profound meaning those photos have acquired by what is now established truth. Your comments belong to photos of Nixon, Westmoreland, and other perpetrators of the war. Nearly all the people shown in Haughey's photos did not freely choose to be in that conflict and were lied to by morally corrupt American and South Vietnamese politicians. This was the time of the draft: the U.S. grunt soldiers were forced to serve. The children could not flee. They all endured a time of profound stress, being maimed, scarred, tortured, and killed. The very facts you state underline the horrible irony in Haughey's photos of smiling people--for an incongruous moment.

Direct link | Posted on Mar 31, 2013 at 22:43 UTC
On Photographer revisits images of Vietnam War article (89 comments in total)

Haughey's photos put real faces on the Americans , Vietnamese, and others killed and injured in this war. More than 58,000 of these American soldiers were killed outright. The numbers include the MIAs. More than 303,000 Americans were wounded, not counting the profoundly psychologically wounded. According to the latest American analyses, this war killed approximately one million Vietnamese men, women, and children. Look at the people in Haughey's photos and extrapolate to all these numbers. Remember this war was not like WWI or WWII; the U.S. involvement in the Vietnam War was tragically prolonged by presidential politics and political misrepresentations. And all those young American men you see in the photos? In those days, most did not freely choose to be in the military. Instead, they had to make a coerced choice of the draft, enlist, jail, or to become felons by fleeing the USA. And the million dead Vietnamese--what choice did they have?

Direct link | Posted on Mar 29, 2013 at 18:34 UTC as 27th comment
On Just Posted: Sony Alpha SLT-A99 review article (498 comments in total)
In reply to:

ProfHankD: Looks great, but then so does my NEX-7.... ;-)

The really big question is: How does this handle legacy lenses? The inclusion of focus peaking is great, but I really want to know two things:

1. What modes will work with unchipped legacy glass?
E.g., does it allow A as well as M, also allowing multi-shot modes?

2. How does SSS deal with unchipped lenses?
The old answer was assume 50mm (I want to tell it focal length).

Since I have a number of Minolta lenses, performance with legacy glass was critical for me. When I received my A99, I tested it with my Minolta 600mm f4 lens by shooting several hundred images of flying and swimming birds. The focus is as fast as with any previous Minolta and Sony cameras, and the images were very sharp. Sony notes that certain advanced "assist" focus features only work with their newer lenses. However, after trying the advanced features with the new lenses, I still prefer the standard AF-C focus features that I have always used by panning with the moving birds--shotgun style.

Direct link | Posted on Dec 13, 2012 at 21:04 UTC
On Just Posted: Sony Alpha SLT-A99 review article (498 comments in total)

One issue missing in the comparison of the Sony A99 to its peers is initial quality. The Canon 5DmkIII's had light leaks. The Nikon D800's had left focus problems. So far there are no reports of systemic manufacturing defects in the Sony A99.

Direct link | Posted on Dec 13, 2012 at 20:04 UTC as 39th comment
On Just Posted: Sony Alpha SLT-A99 review article (498 comments in total)
In reply to:

marike6: Sony made a big gamble by dropping the OVF on all their cameras. A top level pentaprism OVF will always be the state-of-the-art, while in one or two years time, the A99 EVF will be old technology, superseded by new models. Just ask Fuji X-Pro1 users how they felt when the X-E1 came out with a higher specified EVF.
So perhaps one of the negatives of adopting an evolving technology like EVF is an increased need to upgrade. Whereas a 100% OVF of a 5D3, D800 or A900 will always be about as good as it gets.

What you're saying is that optical view finders can't get any better than they already are, while electronic view finders can keep improving. Since the A99's electronic view finder is already superior in many ways to optical view finders, future improvements will increase the advantages over the optical view finders. How is this a negative?

Direct link | Posted on Dec 13, 2012 at 17:16 UTC
On Just Posted: Sony Alpha SLT-A99 review article (498 comments in total)
In reply to:

aarif: one thing has been overlooked as a con. battery only 300 shots now that is very poor

I have been using the A99 for six weeks of intensive shooting. I always get more than 400 shots per charge--which covers my day of shooting and leaving more than "40%" of the charge. Fewer shots per charge may result from more reliance on the LCD, or setting the LCD to be illuminated for longer periods of time before auto shut-off. Since the amount of remaining charge is clearly displayed, and the battery can be replaced in a few seconds, I don't see a serious problem here.

Direct link | Posted on Dec 13, 2012 at 04:55 UTC
On Just Posted: Sony Alpha SLT-A99 review article (498 comments in total)

I have been using the Sony A99 intensively for about 6 weeks now, doing critical tests during the first 4 weeks, when I could return it in exchange for a Canon 5DmkIII or Nikon D800--which I planned to do if the A99 didn't meet my expectations. I do a lot of wildlife photography, mostly flying birds. I found that I prefer the electronic viewfinder (EVF) over optical ones. Sony's EVF is as sharp as optical versions (it's not some grainy screen), plus it gives me a live preview of the image, including exposure, contrast, etc., spelling the end of mistaken settings for exposure compensation. The "peaking" function in the EVF highlights the parts of the live view image that are in best focus--great for manual focus, including focus stacking. I get many more than 400 images per battery charge--easily covering a day's worth of shooting. The Sony Zeiss and Sony G lenses are excellent (see the independent tests). The A99 has done very well. So, I'm not switching to the Canon or Nikon.

Direct link | Posted on Dec 13, 2012 at 02:54 UTC as 62nd comment | 4 replies
On Breaking the Rules article (142 comments in total)
In reply to:

bossa: People here using the word 'rules' need to list them. And please, while you're at it, list just who it is that carved these 'rules' in stone and made them so immutable. I've been an artist for over 30 years, lectured in colleges, exhibited and sold work and I can assure you, there are no rules, just conventions.

Here is a test of the necessity of the "rules" for successful composition. Make a set of the 100 most revered paintings and photographs, and score the number of them that followed the "rules." I've tried this with a smaller set, and most of them did not conform to the rule of thirds, uncentered composition, golden rectangle, and the other touted "rules." So, even the word "convention" is an overstatement. Instead, it is clear that the artistry is not dependent on the overall geometry.

Direct link | Posted on Nov 14, 2012 at 16:34 UTC
On Breaking the Rules article (142 comments in total)
In reply to:

jamesfrmphilly: rules? rules! we don't need no stinkin rules!

As more accurate pedantry, the banditos in Huston's film were speaking in Spanish dialect, where a double negative is a stronger negative, not a positive. In English we might reply to this rules nonsense in a double positive: "Yeah, right."

Direct link | Posted on Nov 13, 2012 at 21:01 UTC
On Breaking the Rules article (142 comments in total)

Obviously the "rules" have some inherent psychological basis in explaining aesthetic appeal. However, to see their horribly destructive short-comings, try using these "rules" to judge classic paintings and photographs: "We're sorry Mr. da Vinci, but your centered compositions are amateurish. And Ms. Lange, Dust-Bowl Dotty, whatever your name is, your subject, sans make-up, is smack-dab in the middle of the frame--you need to familiarize yourself with the rules of composition. On to you, Mr. Adams: you wasted all of those huge negatives and darkroom efforts on snapshots that ignore the aesthetic beauty of compositional basics. You should have placed that waterfall on one of the 3rds intersections. And, saving the worst for last, Mr. Weston! My God! That bell pepper is dead center in the frame. And that woman, is that her driver's license? Not only is that Mexican looking out of the frame, you chopped off part his hair! What did he say? 'We don need no steenking rules'? "

Direct link | Posted on Nov 11, 2012 at 18:19 UTC as 44th comment | 1 reply
On Sony Alpha SLT-A99 preview (326 comments in total)
In reply to:

Dan Ortego: Lately I’m bi-polar when it comes to cameras. I have gone from hitting the buy button for the D600/D800 and then the A99. Every time I read something else on-line about one over the other I’m then convinced it’s the one I want. Currently, I have the A900 and it just works! I also have a new 'blue-logo' lens for it so logic would suggest that I stay put.

The appearance of the A99 looks pretty aggressive to me, and I like it. If it handles and works better than the A900 while maintaining the ‘ease of use’ of the A900, then I’ll want it. The down side is that I don’t really trust Sony to support their gear like Nikon and Canon. Once you buy a Sony you’re pretty much on your own. It’s also hard to find a decent pro-level user forum since most of they’re following is a bunch of snot-nosed kids.

I also like my A900. However, like the other new generation cameras, the A99 performs better at higher ISOs. Among other things, this allows action photography earlier in the morning and later in the evening. For me this means more opportunities to shoot flying birds and rodeo events at higher shutter speeds in dim light. This is one reason I would replace my A900 with the A99.

Direct link | Posted on Sep 18, 2012 at 18:03 UTC
On Sony Alpha SLT-A99 preview (326 comments in total)
In reply to:

j900: I own an A900, I would be all in the A99 for better focusing.

However I see that they have done it again, the same APS-C AF and layout used in a full frame camera, same as they did with A700-A900.

What a pity. A top-notch AF system that forces you to focus and recompose each time you do off-center composition. Not to mention the issues with moving subjects.

Oh well, I guess my turn will come with the A99 successor. It seems that Sony listens to customers as they have implemented auto-iso in M mode this time. So next time Sony, PLEASE IMPLEMENT A DEDICATED FULL-FRAME AF MODULE WITH SENSIBLE LAYOUT. Please.

Sorry j900, I have to correct you and Richard Butler's DPreview article on the focus statements. I use the A900 extensively for action photography (flying birds, rodeo events, active children). The A900's focus tracking is not "undermined by the amount of time taken to engage it." To the contrary, the A900 immediately locks into focus tracking by half pressing the shutter button while in continuous focus mode. There is no need "to focus and recompose each time you do off center composition." The A900 continues to follow whatever object was selected with the initial half-press. The tracking is superb and works for objects in dim light (e.g., flying birds after sunset, geese flying at night across the moon), objects changing trajectories (e.g., rodeo barrel racers, two-year old hyperactive nieces), objects rapidly accelerating (e.g., birds taking off), objects moving in multi-directions (e.g., bucking bulls), and so on. Change focus mode to solve problems focusing the A900.

Direct link | Posted on Sep 18, 2012 at 17:56 UTC
In reply to:

mavic: Hi,

I'm quite a big fan of the Sony Alpha system (and own an Alpha 55) but this body makes no sense to me.
Which professional would be jumping on a Sony Alpha FF body just reviewing the line of FF compatible glasses (either from Sony or Tamron or Sigma). There is only a very few as most of those lenses has been designed for APS-C bodies. Why should I limit myself?
Are there any plans / rumors for more lenses in the A-mount domain?
regards

The only two limitations I see are at the extremes: no very wide angle (<20mm) and no super telephoto at 600mm and above. The Sony 500mm is prohibitively expensive at more than $15,000.
I use a Minolta 600mm f4, which works great, but they are hard to get.

Between these extremes the lenses are great. The FF Zeiss lenses for Sony do extremely well in lab tests and field performance. And the professional reviewers rate the FF Sony 70-400 SAL G lens above the equivalents from Canon and Nikon.

If the A99 lives up to its specs for high ISO performance (fast shutter speeds in dim light), focus speed, and fps, it will exceed the Nikon D800 and Canon 5D mk4 for sports and wildlife photography--my favorite things to shoot. If no mirror flop means quieter shooting, that will also be a big asset for photographing skittish wildlife.

Direct link | Posted on Sep 14, 2012 at 22:57 UTC
On Sony Alpha SLT-A99 preview (326 comments in total)

For four years I have been using the Sony A900 to photograph wildlife, especially flying birds. In this preview of the A99, the DPreview writer errs in describing the focusing tracking system of previous Sony cameras as a complex, multi-step, process (in Section 4 of the preview). To the contrary, in continuous focus (tracking) mode, focusing on a moving object is simply a matter of partially depressing the shutter button to lock on the object. There are no time-consuming multi-steps as described in the preview. The A900 is superb at initial, instantaneous lock-on, then tracking the moving object, even in dim light when the object is moving toward the camera, which is where other cameras fail. If the A99 focuses better than this, it will be fantastic for photography of fast-moving wildlife (and sports). The A99's reduced noise at high ISOs will expand its use into the early morning and late evening when many animals are most active and fast shutter speeds are essential.

Direct link | Posted on Sep 14, 2012 at 17:39 UTC as 49th comment | 1 reply
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