Firefox 3.5/3.6 Color management - a step backwards

For whatever stupid reason, Firefox 3.5 and the upcoming 3.6 beta have decided to drop proper ICC4 colour management in their rendering engines. Firefox 3.5 only supports ICC2, and apparently, ICC4 support is still missing from Firefox 3.6.

So there we are, back to mismatched colours, back to the dull shades, back to what IE used to show. I personally have no idea why the "geniuses" at Mozilla decided to take this step backwards, and I don't think they're going to do anything about it either. Their reason states that the new colour management engine - QCMS - doesn't support ICC4 yet. Sadly, the thread states that it is "solved and closed". Far from it. So, we shall have to wait until the QCMS engine matures to something that was working quite well for the past few years.

6 ways to improve your photography

This is a sarcastic article. I am fed up with photography sites regurgitating the same garbage over and over again - publishing their articles with misleading headings to catch attention. No matter what, they end up re-iterating "use the rule of thirds", "try a different angle", "capture candid moments", etc. etc.

However, here is something that a sincere user posted somewhere on Digg:

If you know how to defend your photos, you don't need to learn how to take good photos. Here's how to defend your photo to make it look good:

• Weird = Abstract
• Overexposed = High key
• Badly composed = Lomo style
• Overprocessed = Artistic HDR
• Snapshot = Capturing the moment
• Shaky hands = Dramatic blurring

And thats why the photo that you thought looked awful got high ratings on Flickr.

Canon Tethered shooting from Windows

Cute Canon Capture is an open source and free program to control your Canon camera using a USB cable.

I haven't tried it personally, but I can see it being extremely useful in certain situations, especially studio product photography.

Cute Canon Capture runs on Windows only (sad) and works on the following Canon camera models:

• PowerShot A620
• PowerShot S80
• PowerShot S3 IS
• PowerShot G7
• PowerShot A640
• PowerShot S5 IS
• PowerShot G9
• PowerShot SX100 IS
• PowerShot G10
• PowerShot SX110 IS

Long Distance Camera Trigger

Here's a simple DIY project on how to turn a pair of walkie talkies into a long distance camera trigger, especially for photographing wildlife.

LifeHacker article

flickr page with do-it-yourself instructions.

Retro Polaroid Photography

If there's something that digital cameras of today lack, it is the charm of the old classic cameras. Black and white prints, faded colours, old memories. At times, it is nice to lose some details for nostalgia's sake.

One of my favourite programs these days is Poladroid. It converts your digital pictures into Polaroid-like prints, with a striking resemblance to Polaroid photography of the 80s. Polaroid photos are square and printed on chemically treated paper that develops instantly. There's some vignetting, difference in colours and an overall casual feeling to photos taken with a Polaroid camera.

Poladroid brings it all back! And with the same recklessness as a regular Polaroid camera.

Here are some pictures taken with a regular digital camera, processed by Poladroid.



More pictures can be found on Flickr's "Be Poladroid" group.

Download Poladroid (for Mac and Windows)

Photos less vibrant in your browser?

Do you experience a loss of vibrancy and flat colours in your photos when you view them through your browser? If so, then read on.

I noticed this problem when I began uploading photos to my Flickr account. My photos looked spectacular in PhotoShop and iPhoto, but when viewed from Flickr, the colours appear really flat and dull.

The problem lies in whether or not browsers use the photos' embedded colour profiles.

Firefox doesn't use embedded ICC colour profiles by default. Safari uses embedded colour profiles. My flickr photos viewed through Safari appear rich and vibrant.

These two photos show the difference clearly:





Does your browser support embedded colour profiles? Here's a quick test. Click the URL below and look at the image.

http://www.color.org/version4html.xalter

If you see one proper image, then your browser is fine! If you see the image broken up into four quadrants, then your browser needs fixing. Read my notes on possible "solutions" below.



Solution:

First, if you are using Internet Explorer, Opera or Google Chrome, as of May 2009, you are out of luck. Better get used to looking at dull and flat colours. After all, you ARE using hopeless browsers.

Safari supports embedded colour profiles by default. No action required. Close this window and enjoy the Internet.

Firefox 3.0 and above supports the use of embedded colour profiles, but some "visionaries" at Mozilla chose to leave that feature disabled. So, for Firefox, we have to tweak some settings to enable the use of embedded ICC colour profiles.

Step 1: Type "about:config" in Firefox's address bar.

Step 2: In the Filter text box, search for "gfx".

Step 3: Set "gfx.color_management.enabled" to "true" by double clicking anywhere on that line.


Instructions from LifeHacker on how to do this.
Firefox 3 Colour Profile support from dria.org.

If you think this is too complicated, try Sean Hayes' Color Management Firefox extension for doing this.

Nikon Tethered Shooting from your Mac

This is a Mac OS X and Nikon specific post. I came across this application called Sofortbild, which allows "tethered shooting" from your Mac. Tethered shooting simply means remote controlled shooting using your computer and a camera connected by a USB cable or wirelessly.

Sofortbild works with most Nikon DSLRs. This could be extremely useful in time-lapse photography.

Sofortbild Screenshot

Personally I find Sofortbild better than Nikon's own Nikon Control. Why? Cause its FREE!