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Forum: Ricoh GR 06-04-2018, 02:09 PM  
Ricoh GR Hands-on and Lots of Photos...
Posted By alteredcarbon
Replies: 855
Views: 224,911
Yes! I love the high contrast BW mode!
Forum: Ricoh GR 06-02-2018, 11:55 AM  
Ricoh GR Hands-on and Lots of Photos...
Posted By alteredcarbon
Replies: 855
Views: 224,911
What's "God" mode?
Forum: Ricoh GR 06-01-2018, 11:31 AM  
Poll: GR III wish list
Posted By alteredcarbon
Replies: 56
Views: 9,921
I like the responses. From my 5 months of experience with the GRii (which btw I'm loving it so much!), I'd like to see the following in its successor-


(In order of priority)


1. Weather-sealing - I've become fond of capturing stories in the rain - during and before/after, and I find that carrying a small, pocket-able camera provides much better flexibility. Sure, I can go with alternatives, which are water-proof, or even my phone, but I'll lose the flair of the GR and the controls it provides! I've also read about sensor dust issues, which the weather-sealing can hopefully resolve.
2. More controls for interval shooting - This camera is not only my go-to street shooter, but also my main time-lapse camera. I feel like interval shooting controls could use a little more features - e.g. ability to control number of shots more than 99 shots and not just infinity; ability to program custom interval time and not just the built-in times. These seem more like firmware fixes, which I'm sure can be done without any hardware additions or updates. Bonus - if they can add ramping features, that would be an instant win!
3. Battery life - Anyone could use a slightly better battery life.
4. Image stabilization - the GRii, in my opinion, tends to underexpose than what my Pentax K-3 would expose for the same scene. I tend to compensate with +0.3 to +0.7ev in exposure compensation, but that increases the shutter speed as I mostly tend to shoot in Av. Don't get me wrong - with the 18mm focal length, I've managed to get away with 1/5th second exposure, tack sharp. But not all the time.
5. Sensor - I've read in above posts about the wish to improve the sensor's megapixel count and use a higher bit sensor. I'm OK with what the current offering of 16mp is as it does an excellent job. But could wish for a 24mp sensor, like the Pentax K-3, as I've come across many times where I've had to crop in after the fact.


#1 is a common ask from many people here, and with #3 and #4, if these DO become priority features for Ricoh to incorporate in the next GR, I hope the form factor, its compactness, its size, its weight, and controls are not compromised.
Forum: Pentax K-30 & K-50 06-01-2018, 10:01 AM  
Post Your K-30 Photos Here
Posted By alteredcarbon
Replies: 2,743
Views: 546,489
Beautiful landscapes!
Forum: Pentax K-3 & K-3 II 06-01-2018, 09:57 AM  
K3 sample shots ... post here !
Posted By alteredcarbon
Replies: 12,384
Views: 1,659,680
Hello Pentaxians!

It's been a while since I last logged in and since my last post.

Here's a long exposure (two minutes) of the Brooklyn Bridge with the Manhattan skyline in the background. It's a "self-composite" of a black and white version and a color version of the same image.

Pentax K-3
Sigma 10-20 f/3.5
Tiffen variable ND filter
Settings:

  • 122s

  • f/8

  • ISO 100





Other Side




Other Side by Sachin Kumar on 500px.com
Forum: Ricoh GR 06-01-2018, 09:29 AM  
Ricoh GR Hands-on and Lots of Photos...
Posted By alteredcarbon
Replies: 855
Views: 224,911
Been enjoying my Ricoh GRii. It's my favorite go-to camera for street photography!



Her City
Central Park, NYC, New York





Her City


by Sachin Kumar, on Flickr

---------- Post added 06-01-18 at 12:30 PM ----------


Love the BW one! Great job!
Forum: Mini-Challenges, Games, and Photo Stories 06-20-2015, 08:59 AM  
Post-Processing PP Challenge #152
Posted By alteredcarbon
Replies: 45
Views: 5,452
Changed WB to Fluorescent
Crop
+Exposure by 2 stops
+Adjustments here and there :lol: :lol:
Forum: Pentax K-3 & K-3 II 05-18-2015, 07:57 PM  
DC time-lapse short (and hyper-lapse) using the Pentax K-3
Posted By alteredcarbon
Replies: 7
Views: 2,328
Hi Aaron. You can follow me via my Facebook photography page - https://www.facebook.com/sachinkumarphoto
I post most of my work there.
Let me know if you have one too!
Thanks!
Forum: Pentax K-3 & K-3 II 05-18-2015, 08:47 AM  
DC time-lapse short (and hyper-lapse) using the Pentax K-3
Posted By alteredcarbon
Replies: 7
Views: 2,328
Nicely done! I especially like the day to night transitions. Are you using bulb ramping techniques for any of the scenes?

---------- Post added 05-18-15 at 11:51 AM ----------



Haha. You probably might have. Hopefully I wasn't being "that guy with a camera", getting in people's way.

---------- Post added 05-18-15 at 11:52 AM ----------



Shukriya sahib! Yep, more time-lapse projects are in the works.
Forum: Pentax K-3 & K-3 II 05-17-2015, 05:21 PM  
K3 sample shots ... post here !
Posted By alteredcarbon
Replies: 12,384
Views: 1,659,680
Here is one of the Washington Monument taken from the Lincoln Memorial using a 10-stop ND filter.
Pentax K-3; Tamron 28-75mm f/2.8
Exposure: 4 minutes; f/32; iso100


Continuation by Sachin Kumar, on Flickr
Forum: Pentax K-3 & K-3 II 05-17-2015, 05:01 PM  
DC time-lapse short (and hyper-lapse) using the Pentax K-3
Posted By alteredcarbon
Replies: 7
Views: 2,328
Hey fellow Pentaxians!

It's been a while since my last post.
I've been working on some time-lapse projects recently. Here is one taken in DC around the Washington Monument area, around the peak Cherry Blossoms season.
(Note that there are some scenes with flicker, which I've not been able to fix in post.)

Equipment used:
Pentax K-3
Sigma 10-20mm f/3.5
Rokinon 8mm fisheye
Tamron 28-75mm f/2.8

Settings for the most part:
Interval: 2s
Shots per scene: 150~210
FPS: 30
Edits in Lightroom CC and LRTimelapse 3
Final compilation in Photoshop CC
Camera exposure settings varied for different scenes

Music: 'Sunset Breeze' by Karmic

Hope you enjoy it!




Forum: Monthly Photo Contests 08-01-2014, 10:11 PM  
Speed 2
Posted By alteredcarbon
Replies: 9
Views: 906
Speed 2 by skumar0108, on Flickr
Forum: Pentax K-30 & K-50 07-22-2014, 02:18 PM  
National Harbor Sunset: A short story in time-lapse
Posted By alteredcarbon
Replies: 8
Views: 1,764
Thanks! Boris!
Forum: Pentax K-30 & K-50 07-17-2014, 05:56 PM  
National Harbor Sunset: A short story in time-lapse
Posted By alteredcarbon
Replies: 8
Views: 1,764
It varied depending on the scenes - for most of the scenes, I set it to 3s intervals (that involved people movement). Playback is at 24 frames per second.
So, if you would like to try it out, first ensure what fps you want the final video to be played back at - 24fps, 30fps, etc. (24-30fps is pretty common). That means each second of the video would take 24 images (if played back at 24fps). Then you would decide how long each scene you want to be - i chose around 5-7s, which translated to 5*24 = 120 or 7*24 = 168 images. The invtervalometer will ask for two inputs - 1)how many images (e.g 168) and the 2)the interval (e.g. 3s). Give it a shot and try it out! Would love to see your work! Thanks!
Forum: Pentax K-30 & K-50 07-16-2014, 07:00 PM  
National Harbor Sunset: A short story in time-lapse
Posted By alteredcarbon
Replies: 8
Views: 1,764
Thanks!

---------- Post added 07-16-14 at 10:05 PM ----------


Thanks! Yes! A tripod is a definite must since you want to be stable for the entire shot (each scene took me about 8-12mins). I used photoshop cc to compile all the shots into time-lapse clips. You can add a sequence of images as a video, select the frame-rate, add adjustment curves if you wish, and add fade-in, fade-outs of text, etc.
Forum: Pentax K-30 & K-50 07-11-2014, 11:13 PM  
National Harbor Sunset: A short story in time-lapse
Posted By alteredcarbon
Replies: 8
Views: 1,764
Hello Pentaxians!

I have always been fascinated by the wonderful time-lapse videos that many photographers and videographers are producing lately, and wanted to try it out for myself. A few weeks ago, I headed over to the National Harbor at Fort Washington in Maryland to capture sunset activities throughout the night. Shot around 2000+ images with my Pentax K-30 using the built-in intervalometer.

Here it is - my first time-lapse project. Hope you like it. :)


Facebook photography page -
https://www.facebook.com/photo.php?v=660550800685762

Vimeo -





Thanks!
Forum: Pentax K-3 Photo Contest 05-09-2014, 05:24 PM  
Night I'll Be Home in 20 Minutes...
Posted By alteredcarbon
Replies: 7
Views: 1,350
Thanks everyone!
Forum: Pentax K-3 Photo Contest 05-05-2014, 08:00 PM  
Night I'll Be Home in 20 Minutes...
Posted By alteredcarbon
Replies: 7
Views: 1,350
Hello Pentax Forums!
Here is my submission. This is the Woodrow Wilson Bridge that connects Alexandria, VA to Oxon Hill, MD. Taken during the blue hour, with a hint of the setting sun.

30s at f9.5, iso 200

I'll Be Home in 20 Minutes... by skumar0108, on Flickr
Forum: Monthly Photo Contests 01-06-2014, 07:40 PM  
Timeless
Posted By alteredcarbon
Replies: 0
Views: 550
Three images stacked to capture motion. Taken during a cherry blossom photowalk in Washington, DC.
Forum: Pentax K-30 & K-50 06-06-2013, 08:19 AM  
Post Your K-30 Photos Here
Posted By alteredcarbon
Replies: 2,743
Views: 546,489
Hello fellow Pentaxians!
This is my first post in the K-30 section. I've been enjoying this camera A LOT ever since I bought it last November. My K-x has been boxed up ever since. Shooting is just a joy. Here are a few shots I took from my trip to Istanbul in December last year.

Hagia Sophia (Ayasofia) interior. Shot with Sigma 10-20mm f3.5.


Drawn into History by skumar0108, on Flickr

Streets of Taksim. Shot with Tamron 28-75mm f2.8.


Taksim by skumar0108, on Flickr

Some kids piggy-back a ride on the Nostalgic Tram in Taksim. Shot with Tamron 28-75mm f2.8.


Piggy back ride by skumar0108, on Flickr
Forum: Pentax Q 03-06-2013, 05:31 PM  
Let's share shots with Q!
Posted By alteredcarbon
Replies: 6,907
Views: 1,202,252
Awesome shot! I like the toning.
Forum: Pentax Q 02-28-2013, 06:06 PM  
Let's share shots with Q!
Posted By alteredcarbon
Replies: 6,907
Views: 1,202,252
--I messed up my earlier post and cannot delete it. Here are the updated links--

Hello all Pentaxians!
This is my first post in this forum, however, I am certainly not new to it. I have been visiting pentaxforums regularly, especially the Q section and I really admire all your shots. Here are some shots I took with my Q this past weekend at the Lincoln Memorial using the 03 fisheye and 01 prime lenses-


Lincoln Memorial by skumar0108, on Flickr


Lincoln Memorial by skumar0108, on Flickr


Lincoln Memorial by skumar0108, on Flickr


Lincoln Memorial by skumar0108, on Flickr


Lincoln Memorial by skumar0108, on Flickr


Lincoln Memorial by skumar0108, on Flickr
Forum: Pentax Q 02-28-2013, 05:45 PM  
Let's share shots with Q!
Posted By alteredcarbon
Replies: 6,907
Views: 1,202,252
Hello all Pentaxians!
This is my first post in this forum, however, I am certainly not new to it. I have been visiting pentaxforums regularly, especially the Q section and I really admire all your shots. Here are some shots I took with my Q this past weekend at the Lincoln Memorial using the 03 fisheye and 01 prime lenses-

Lincoln Memorial

Lincoln Memorial

Lincoln Memorial

Lincoln Memorial

Lincoln Memorial
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