PIX 2015


Lives in United States San Jose, CA, United States
Has a website at http://www.thielges.com
Joined on Feb 24, 2004


Total: 31, showing: 1 – 20
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On Opinion - Erez Marom: Whatever it Doesn't Take article (190 comments in total)

Well yeah, good photos usually do require effort. But it might just be the mental effort required to visualize the scene or choose the right vantage point or composition.

There is something to be said about getting in position where few have tried (my favorite tool there is the bicycle). But once there there's no guarantee that good will come from it. Pre-visualization on the other hand can improve the odds. And rewards the lazy shooter :-)

Direct link | Posted on Aug 11, 2015 at 23:59 UTC as 11th comment
On Winds of Change: Shooting changing landscapes article (52 comments in total)

If you're willing to allow man-made stuff intrude into the landscape then you can find shifting landscapes in locations where the times are a`changin. Actually almost every landscape where humans have intervened are changing, some faster than others.

Direct link | Posted on Jul 10, 2015 at 20:37 UTC as 2nd comment

Impressive work. Bill does a great job of seeing what isn't even there and then capturing it.

I'm a big fan of the SoCal desert and find this work inspiring.

Direct link | Posted on Jul 6, 2015 at 19:51 UTC as 8th comment
On World Press Photo revokes prize from Giovanni Troilo article (100 comments in total)

Coincidentally I know exactly where this is located. Right across the street from a large steel mill in Charleroi that is currently being torn down: https://www.google.com/maps/place/Charleroi,+Belgium/@50.407546,4.413478,291m/data=!3m1!1e3!4m2!3m1!1s0x47c225f096ca39c9:0x40099ab2f4d6410

There's a little strip of these worker's cottages sitting off by themselves.

I've shot the same scene though my photo didn't turn out as good as his.

If someone 10000 miles away like me can identify the scene you can bet that Belgians won't be fooled. What was he thinking?

Direct link | Posted on Mar 27, 2015 at 18:48 UTC as 1st comment
On Samsung releases 12MP EX2F 'Smart Camera' article (370 comments in total)
In reply to:

MrTaikitso: What does that ring around the lens do? Is it similar to that on the S100, Fuji, Sony and others, allowing for control of exposure, or purely for manual focusing and zoom? If it does allow for exposure control in conjunction with the front mounted thumbwheel, that will be great from an ergonomic standpoint.

If it is like the EX1 then the ring is not a control, just a cover over the threads that accept lens adapters.

Direct link | Posted on Jul 4, 2012 at 17:34 UTC
On Technique: Digital Photo Collages article (107 comments in total)
In reply to:

CBuff: Author said "but if you made the mistake of shooting at full resolution, you will need to resize your shots first"

This is one of the worst advice I ever saw in an article.

Memory is cheap: get multiple memory sticks
Storage is cheap: buy more hard disks
RAM is cheap: jupgrade your PC,it won't crash

We use to spend fortunes on film, development chemicals, papers, ... It is so cheap now, I fail to see why would anyone would want to save by shooting low resolution.

Who knows... That shot that you took at a mediocre resolution might turn to be the stunner of the trip. Why take a chance for a couple of 00s?.

The primary constraint is RAM. Everyone has enough flash cards and disk space for full sized images. But when you place a bunch of them into a single canvas with multiple layers, it can really eat up the RAM. All computers have an upper bound on the amount of RAM allowed and if you're already up against that constraint then the only solutions are either to buy a bigger computer or do what Barnaby recommends: work with downsized images. Seems like a reasonable suggestion. And keep in mind that too many pixels can be a waste when it comes time to print. If the individual photos in the lead image here were shot at 12MP then the composite would be over 140MP. You'd have to create a print the size of a van to use all of those pixels.

Direct link | Posted on Jun 17, 2012 at 16:44 UTC
On Finding macro wildlife article (35 comments in total)

Thanks for sharing your knowledge Erez! These methodology articles are very interesting and useful.

Direct link | Posted on Jun 13, 2012 at 19:12 UTC as 18th comment
On 2 Hour Challenge challenge (5 comments in total)

How will this be voted on and scored? Should we apply the same vote to all three photos in the set? Will the score be the average of the three? Or the max?

Direct link | Posted on Mar 20, 2012 at 00:29 UTC as 5th comment
On Samsung doesn't deny Android-based camera article (108 comments in total)

I can think of two advantages to using a standard OS on a camera. The most obvious is that it can become an open platform. That will open the floodgates for custom aps. And I'm thinking of aps to use during image capture, not postprocessing or aps unrelated to photography. Stuff like custom exposure programs and intervalometers will be easy to find and cheap. Third parties might even be able to patch around the annoying firmware bugs which Samsung seems to release. Lets just hope that Samsung makes it truly open.

The second and less obvious advantage is that by adopting a standard OS Samsung can now take better advantage of standard hardware processor platforms. The Android developers take all of the grief of porting to new processor platforms. Aps makers like Samsung only need focus on their ap. Think faster, more powerful devices that are developed quicker.

Direct link | Posted on Mar 15, 2012 at 16:53 UTC as 16th comment | 1 reply
On Morning Commute in the Drivin' that Train... challenge (1 comment in total)

hello fellow Caltrain rider. I'm on #378 every day, switching to #329 next week. Looks like the Mt.View station, right?

Direct link | Posted on Mar 8, 2012 at 20:34 UTC as 1st comment
On Composition Basics in Macro Photography article (73 comments in total)

Thanks again for sharing your experience Erez! You've combined an article with concise and useful info along with images that both illustrate and entertain.

Direct link | Posted on Mar 8, 2012 at 01:26 UTC as 51st comment
On Swan over calm water in the Water Birds challenge (8 comments in total)

Very inspiring and I don't even usually fall for bird photos!

Direct link | Posted on Mar 6, 2012 at 01:20 UTC as 7th comment
On An introduction to OLED article (67 comments in total)

I understand that OLEDs consume less power when viewing an image with black pixels since those don't consume any current. But when used as a viewfinder it is rare that pixels are completely black (i.e. hex #000000 in standard 24 bit RGB notation). More likely "black" pixels will just be very dim, #040202 for example.

My question is whether these "dim" pixels also consume less power compared to brighter pixels. My guess is "yes" they consume power proportional to their brightness. But it would be good to hear from a real OLED expert. Anyone out there who knows?

I'm using two cameras (Samsung HZ35W and TL500) that have OLED viewfinders and am very impressed with their image quality and usability in bright light.

Direct link | Posted on Feb 7, 2012 at 00:06 UTC as 7th comment | 1 reply
On Landscape Photography Primer article (97 comments in total)

Nice article Carsten. I especially like how you have structured this so there's something for everyone from the gear heads who are willing to invest in a lot of equipment to minimalists who what to travel light. Hopefully the fundamentalist commenters won't give you too much grief :-)

Direct link | Posted on Jan 20, 2012 at 01:45 UTC as 61st comment

Interesting to see that the 850 includes a GPS. I wonder whether Samsung has put any effort into fixing the problems of the WB650's 'mapview' mode or whether mapview is supported at all. mapview has a lot of potential if a few small kinks are worked out of the software.

Direct link | Posted on Jan 10, 2012 at 01:12 UTC as 9th comment
On Introduction to Documentary-style People Photography article (66 comments in total)

Thanks for this article Giora, I find this info useful. I have one question: it seems as if many shots are made without the permission of the subject. How do you handle situations when the subject has realized that they have been photographed and object. Possibly they want money or perhaps they want the photo deleted.

As for other questions regarding the model release here I believe that photojournalists are exempt.

Direct link | Posted on Dec 24, 2011 at 01:55 UTC as 36th comment
On Buyer's Guide: Enthusiast raw-shooting compact cameras article (286 comments in total)

This article should be subtitled "... and why you should shoot RAW". Great examples included here Barney ! The buyers of this class of camera are more likely to be on the fence regarding shooting RAW and you have provided a great resource to help decide which way to go.

Direct link | Posted on Dec 16, 2011 at 00:54 UTC as 86th comment | 5 replies

I think that the title should read "CMOS *Image Sensor* Inventor..." CMOS itself (as a platform for digital logic) was invented back in the 1960s by Frank Wanlass.

Direct link | Posted on Oct 28, 2011 at 23:02 UTC as 31st comment | 18 replies
On Introduction to Travel Photography article (41 comments in total)

Thanks for the article Dave. Though not a pro I learned a few tips from this article.

For those who are interested in ideas for travel photography without the expense/weight/bulk of pro gear the key lies in quality small sensor equipment. The smaller the sensor the smaller the lens needed. There's a recent crop of products that can produce some amazing results from small packages. I've been experimenting with using a pair of digicams that allow low light shots from 24mm F1.8 all the way to 350mm (though not f1.8!). They share the same battery and charger so the entire kit (charger and all) is smaller and lighter than a basic enthusiast grade DSLR body. And cheaper to boot. Plus if one camera fails or is lost you've got a backup.

Though this rig can't quite compete with pro DSLRs in IQ it does get pretty darn close. And the small bulk and weight allows you to move a lot faster and farther possibly capturing images that would have been missed with a larger pro rig.

Direct link | Posted on Sep 29, 2011 at 06:46 UTC as 12th comment
In reply to:

Bob Meyer: The question I have, which this doesn't answer, is about private property that is effectively a public space, like the outdoor areas of a shopping center. Do rules for a "public space" apply, or rules for "private property"?

Thanks for the correction pL86. Since I live in CA myself I'd be interested in the which state laws apply to the shopping mall case you describe. So if you know where to look for that info please let us know, it might come in use.

Direct link | Posted on Sep 22, 2011 at 19:41 UTC
Total: 31, showing: 1 – 20
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