Fresh Dew on a Rose

by adarsha joisa

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27,042 reputation
347110
bio website grumpyjohns.com
location Toronto, Canada
age 46
visits member for 4 years, 6 months
seen 1 hour ago

Software architect and developer, currently Director of Architecture at a Canadian software company in Toronto. I use a variety of technologies but at work it's generally C++, HTML, ASP (JScript), Flex, and SVG. For personal stuff, I tend to use PHP, C#, perl, and everything I use at work. :)

I've been designing and developing for well over a decade in the enterprise software market, first with IP billing, now with ticketing (no, not TicketMaster). I'm a classic case of a jack-of-all-trades, but my intuition is good and I pick up programming languages like a sponge picks up water.

I'm a moderator on Photography.SE and I'm an avid amateur photographer and especially enjoy nature and macro photography. I've also started getting into more studio oriented stuff, acquiring some lighting, background stands, and other gadgets for that purpose. My current weapon of choice is the Nikon D800. Check out my website for some of my photography DIY projects, some of which have been featured on the well-known DIY Photography site.

I'm now on 500px and you can see my portfolio that is in dire need of growth...

I'm also a moderator pro-tem on Pets.SE because I have a keen love and interest in animals. Over the years, I've had as companions dogs, cats, rabbits, hamsters, guinea pigs, fish, turtles, and budgies. As a result, I've learned a lot about caring and enjoying, sometimes the hard and sad way.


7h
comment Will a 50mm EF lens give the same result as a 50mm EF-S lens?
Despite the edit, I closed this. The question is now 4, which isn't a good option on the site and the answers have lost context as a result. The first posting is a duplicate, I think that's fairly clear. Having said that, you could ask your new question(s) separate from this presuming that they haven't been asked before.
7h
comment Good beginner-level video on using Layers in Adobe Elements 10
More specifically, any list of links is just a poor option here.
7h
comment Best telefoto with a D5100
With respect to your actual question, what about the two lenses (presuming you buy the versions intended for Nikon) causes you to be ensure of your choice between the two?
7h
comment Best telefoto with a D5100
Did you intend to link to the Canon versions of these lenses? They decidedly will not work on your camera, it's a different lens mount.
Jan
26
comment Alien Bees B800, Learning how to use?
I'm voting to close this question as off-topic because it is basically a request for links which tend to disappear (link rot).
Jan
10
comment How to make ordinary extra-ordinary without juxtaposition?
I'm still not sure I understand what you're asking here... Is this a real question or are you attempting to use the Socratic method to teach?
Dec
30
comment Why does an exported JPG image from RawTherapee have much more noise?
Also, have a look here: photo.stackexchange.com/questions/53904/…
Dec
30
comment Why does an exported JPG image from RawTherapee have much more noise?
I'm not seeing where the noise issue is either... Are you sure that your JPEG settings aren't resulting in compression artifacts? What export settings are you using?
Dec
30
comment How to Get a Whiter Background when Taking Photos Against An Off White Wall?
@Leon -- Most people using P&S probably don't have appropriate lighting gear for that purpose, so I took that as light for the background (or overexpose) and then light for the banner and merge after. (As an aside, use the "@" before the name and you will notify the person)
Dec
30
comment How to Get a Whiter Background when Taking Photos Against An Off White Wall?
While true, the how you would do this is probably a more real and complete answer.
Dec
30
comment How to Get a Whiter Background when Taking Photos Against An Off White Wall?
I think you need a bit more detail there... Manual mode is all well and good, but your basic suggestion means image compositing and you should probably explain that.
Dec
28
comment How to programmatically determine as-shot ColorTemp from NEF (RAW) file?
I don't think it is that obvious. I think there are several information sources that get combined to determine this. Look for 'WB' prefixed entries.
Dec
27
comment How to programmatically determine as-shot ColorTemp from NEF (RAW) file?
Have you looked at the MakerNotes section? A lot of camera specific info is stored there rather than in the main EXIF.
Dec
27
comment How to move this chair to a room
As Olin noted, the issue isn't chromakey, it's the image. For chromakey to be effective, you need to light it properly. The blown highlights and wrinkles in the fabric (which are two different colors) is really making this hard to do properly.
Dec
26
comment My Nikon D3100 says no lens attached when I use a T-Mount with it
Comments are not for extended discussion; this conversation has been moved to chat.
Dec
22
comment What is a “rail system”? What about rods?
This is more correctly off-topic really, not a duplicate, since it's actually about videography equipment. Camera rails are not especially common in stills photography.
Nov
29
comment How to recharge camera battery in the wild
Product recommendations are generally off topic often because the product in question will typically have a short (relatively speaking) existence and links to it will die.
Nov
20
comment Can someone explain film speeds to me?
I guess I'm not seeing how size of film grain and it's impact on the image is the same as gain on the sensor. They're analogous, but how ISO differences are achieved in film is not how it's achieved in digital.
Nov
4
comment How to shoot/capture the droplets of water being sprayed through a spray bottle
@Caleb - Long shutter speed gives you time to manually fire the flash. As I said, I use the test button the flash, I don't trigger it from the camera.
Nov
3
comment 1 hour photography talk for seniors
Please also review the help center to find out more information about why your questions keep getting closed.