November 26, 2014, 07:53:12 AM

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Topics - sanj

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31
Canon General / Pls help find a thread - "Printing issues"
« on: November 09, 2013, 05:34:20 AM »
someone had recently posted a question asking "why it is so difficult to print." Or something like that. There were some interesting replies and I want re - read the post.
Cant find it!
Can someone pls help?
thx

32
Third Party Manufacturers / Appeal of Nikon Df
« on: November 06, 2013, 11:31:51 PM »
My vote is #1

So much so that a photo of this camera is my desktop image these days.

33
Technical Support / Questions about PSD to JPEG conversion for Web.
« on: November 01, 2013, 04:21:00 AM »
Hello.
I want to add photos to my website and am figuring out the best way to save .psd files for web. There is too much of conflicting and perhaps dated information on Internet so am requesting you all knowledgeable persons for help.

I will tell you my current procedure and questions in details for you to comment properly
Photoshop Version CS5 extended.

Step 1: I reduce image size to width 1200 pixels.
I leave the resolution to whatever it shows. On my sample photo it reads 240 pixels/inch.
QUESTION 1: Someone told me it should be 72. Others said it just does not matter! Does this make the saved file larger than what it needs to be for web? Would higher resolution not be better? What should the resolution be at?
I resample image to Bicubic (best for smooth gradients)
QUESTION 2: Is Bicubic (best for smooth gradients) the best option or should I use bicubic sharper (best for reduction) as I am indeed reducing size?

Step 2: I apply Smart Sharpen
As size reduction is supposed to cause sharpness loss. (I learnt this at the famous KR site). Settings of Smart Sharpen Filter: Amount 100. Radius .2. Remove Lens Blur. (I must admit I do this blindly to all photos regardless of their inherent sharpness levels.)
CONFUSION: Supposing I used Bicubic sharper in step 2, could I avoid this step?

Step 3: Save for Web and Devices.
Settings: Quality 100. Progressive. Convert to sRGB. Image quality: Bicubic.
QUESTION 3: Should quality be 100 or 70? I read somewhere that 70 gives best quality/file size balanceā€¦
QUESTION 4: Should I tick Progressive or Optimized? What is the difference?
QUESTION 5: Why do I convert it to sRGB?

Some of this may be basic for you but any and all help you provide will be appreciated. Also let me know if you can direct me to a website that you think describes the process perfectly.


THX.


Sanjay

34
EOS Bodies - For Stills / Banding concerns. What am I doing wrong?
« on: September 22, 2013, 12:48:05 AM »
I am attaching two versions of the same photo - untouched RAW (size reduced) and processed (size reduced).
The processed photo, on size reduction, has BAD banding in the dark areas. My processing values a (Camera Raw) are:
Contast +34, Vibrance +30, Saturation +8. Blue Saturation +24. Also brightened the eyes.
Rest are ALL untouched.
What am I doing wrong to get the banding? Hope my camera is able to handle such non severe processing??
I hope it is me and not the camera. If it is the camera, I do not know what to say.

35
Lenses / Photos from 200-400. Also any comments...
« on: September 22, 2013, 12:19:49 AM »
Hoping to see some super photos from this versatile lens! Also any reviews.
Sanjay

36
Canon General / Bangkok
« on: September 17, 2013, 10:26:40 AM »
Friends I will be in Bangkok for a month from 22nd of this month.
I will be busy during days with my work, but the nights are mine!

Please advice where I should go to do night street photography.

And if anyone of you lives there, lets meet up!

Thx...

37
Canon General / Guess who! :)
« on: September 09, 2013, 07:31:35 AM »
Shots taken of a relatively famous person. I will be very impressed if anyone can guess who she is. Hint: the green chroma sort of shows her fame.
Photos taken by 5d3 and 85mm on a movie set which i am cinematographer of.
Sanjay

38
EOS Bodies - For Video / Magic Lantern insecurities...
« on: August 31, 2013, 09:34:23 AM »
Hello.
Is there ANY reason I should consider not installing magic lantern on my 5d3?
Large file size and faster cards is not an issue, IQ is.

Please advice.

Thank you!

39
Canon General / Thrown in deep waters... throw me buoys pls..
« on: July 27, 2013, 08:33:30 AM »
In just after two weeks I am going to a major wildlife lodge in Africa in the middle of migration - their busy season - for 10 days of Safari in exchange for teaching the staff and clients photography. I have faked my way as a photographer so far. Now I am in the deep end.
How do you think I should handle the situation? The staff there is expert and the the clients rich and from all over the world.
What do I teach them? How do I teach them? Am so nervous.
Things which come to my mind are: Back focus, exposure compensation, servo focus, selecting focus points, raw v/s jpeg. Pls pls add to this list with hints on teaching and techniques. THX

40
Canon General / Adorama Rocks. Helen double ROCKS.
« on: July 10, 2013, 10:53:58 AM »
ADORAMA is the BEST. No questions, discussions.

Do you know that Helen sleeps in shifts to cater to her world wide clients because of the time difference?

Hats off to her. (Yes, I do wear a hat at times. Check my photo in the publications. LOL.)

http://greypartridgefilms.com/wp-content/pdf/Cottars-Terrascape.pdf

41
Lenses / Best bet for 200-400
« on: July 07, 2013, 12:08:06 PM »
I have a trip coming up to Africa SOON and want to buy the 200-400. Which retailer do you guys suspect will have it first? I mean where should I 'pre-order' it from? Any suggestions, guesses? Thx.

42
EOS Bodies - For Video / DSLR Video Questions.
« on: June 03, 2013, 07:48:15 AM »
Although I am a professional DOP working on RED, Alexia etc, I now am doing a job for the first time on DSLR and have so many questions and need all the help you all can provide. Please help!

The gear available to me:
5d3, 1dx
Zeiss 14 2.8, Zeiss 35 f1.4, Zeiss 135 f2 (on its way)
Fluid head tripod.
Lexar 1000x 32gb UDMA 7 card
A three year old Imac for editing.

Nature of job and crew:
I will be going to small villages and shoot lifestyles of people as artistically as I can. Mostly decent light, occasionally low light.
I will shoot lots of interviews with audio.
I have a focus puller and lighting assistant.

I want efficient frill free equipment that does the job. However, keeping gear light is not the first requirement, getting professional output is.

The edited videos will be viewed mostly on internet and at times projected on a mid size screen.

My questions:
1.   Do I need another monitor besides the LCD on the camera to check focus etc?
2.   Which is the best slider for price for DSLR?
3.   Which is the best way to record audio? Do I record on camera or external recorder and sync using a slate? I have a BeachTek DXA-SLR available for free. Is it any good?
4.   Should I use Magic Lantern software or original Canon RAW? If magic lantern, then which version?
5.   What is the ideal ISO for video? And if not ideal, what is the acceptable range for noise free work.
6.   Is 1/50 the only shutter speed to work at or it does not matter?
7.   Will my Imac be ok for the edit? I will not buy an Imac now until it is refreshed, but just want to prepare myself on the speed of edit.

ANY help is appreciated sincerely.

Thank you!


43
Animal Kingdom / Wrong Photography Ethics?
« on: May 09, 2013, 12:08:04 PM »
I found the sky boring and added clouds to make it more interesting.

Do you think this is cheating? I really want to know.

Am very confused. I have made changes but not altered nature. Have I done something wrong?

Thx

44
Canon General / Desired fantasy gear
« on: May 07, 2013, 07:04:20 AM »
Am wondering what gear we all want that is not being manufactured yet but we wish it were.

I start:
A focusing screen (for cameras that accept interchangeable screens eg 1dx and 5d2) with proper split screen focusing aid. This will help me use Zeiss lenses better and focus manually Canon lenses in low light etc.
And, if I could: 24-105 f2.8 IS with good corner sharpness. This will be my ultimate travel lens.

Thank you.

45
Canon General / Diglloyd
« on: April 27, 2013, 08:40:53 AM »
Hello.
Anyone subscribe to Diglloyd photography site?
I want to know if it makes sense to pay for this site. Most photography information is available online for free so wondering if this paid site is worth it.
Always trying to learn...
Thx.
Sanjay

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