Showing posts with label trends. Show all posts
Showing posts with label trends. Show all posts

Saturday, August 05, 2017

Making Softer more Intelligent Filters

I have a long (aka deep) interest in the application of AI (artificially intelligent) techniques going back to the 1970s, it even survived the so called “AI Winter” of the late 90’s and 2000’s. It no surprise that I have been interested in the fairly recent Deep Dream applications to recognise style and transfer it to photographs. I have even, although slowly, warmed to “filters” that perform the magic of image enhancement (a lot of the early auto-fix buttons where and still are only half baked)

Trying to keep abreast of developments (and there a lot and they are fast), I noticed a very interesting presentation by Michaƫl Gharbi, a MIT researcher and also a keen photographer, at this years SIGGRAPH conference.

With this or similar apps I think you can expect smartphone technology to rival current expensive SLRs within the next couple of phone generations. However I think an intelligent camera just got a lot closer and  Michael has also been working on that also.

Sunday, August 21, 2016

On Seeing

I perceive an apparent growing gulf happening in digitally based photography.

Photo ... Photo.. #greylinetoronto

A photo posted by norm hanson (@apimageo) on

On one side is the use of photography as a substitute way for seeing, the concept that if its not photographed it may not have happened (eg like the Zen question of does the leaf falling in a forest not make a sound if no one is there to hear it). This helps me make sense of Instagram, which I must admit I still do not fully understand. Some people obviously live through their Instagram photo stream and number of likes. I would worry this is a very shallow and short life. It might explain a lot, why people spend so much time scrolling through social media images, they are living the life through others, particularly celebrities, or worse they are snooping. This is kind of photography is characterized by small screens and short viewing times with the occasional zoom into to looking at the logo on a handbag.

 #217_IGP0603_Maid_in_the_Mist _IGP0622 Coming to the Falls

Glimpses of Sunlight Top of the Falls

On the other side I know some photographers go to a lot effort to cultivate an awareness of what they see and frame that within a photograph. Often this involves leaving some details out to focus attention (depth of field blurring in portraits is the classic example, moving the view so a land post is not growing out of the subjects head). These photos usually demand a longer look. Artists have been following this same path for centuries, they have used sketching as a way to record what they see, refine composition etc. The well seen photographs may be telling a story, have compelling composition or eye catching colours or intricate patterns. They are typically larger and physical, perhaps more likely to be in an older photography book or on a gallery wall. Considered photographs are unfortunately dying out, or perhaps disappearing into the first group where they are overwhelmed and scrolled over.

niagra falls from above panoramic

In the middle there exists a lot of what we can see and experience that just cannot be adequately photographed. This was bought home to me in the panoramic dome on VIA’s the Canadian train. There is just too much to save into a single frame that truly records experience of being there. Yes there are 3d cameras, wide angles and multi stitched panorama but you still have to look through a limited window (I haven’t yet tried the current range of virtual reality googles, but I am skeptical). These images is obviously distorted, occasionally this is charming, but usually it jars and fails to deliver. Some sceens are hard to photgraph in a single image

We see and should be aware of much more, both in terms of dynamic range of light and spatially, than a camera. Yet I worry bombarding ourselves with 1000’s of small images is dulling our ability to see. Improved seeing is not hard, can be taught and even (self) learned. So I hope you join in my next series of PhotoProjects which will be exercises in seeing.

Sketch of lookout at Mount Royal Chalet, Montreal

Wednesday, January 01, 2014

Looking Back … …

Last year was a big year for digital photography, not so much an obvious big fanfare, most of the changes were small incremental adjustments. Three things that have been around for a while but have come into popular view last year.
  1. alvin end of mine bigger than yours paradigmFirst there is the death of the “mine is bigger than yours” paradigm.Hardware, gear envy and megapixel concerns should be a thing of the distant past. Most camera, from smartphones, point and shoot, through mirror less to the big DSLR are all pretty good. The camera you have is probably the best one to use right now. Go take lots of photos rather than worry about new camera hardware.  The obvious camera for you, will make itself obvious when you get to about 10,000 photos. It may well be the one you already have.
  2. On-line storage, This has seen some strong competition with really large amounts of disk space offered for free, most are connected with social network style groups of services. Flickr, Google+ are two I am familiar with, and I have tried out a few like Everpix (now alvin bandwidth prissonerdefunked), Photofeed (I’m still persevering) and Picturelife (given up with its slowness). but honestly I have been underwhelmed and I still use the dropbox facility which has been around for a while now. This just synchs my phones via available WiFi, if and when it is available to a place both on the net and on my harddrive. Sending all your images to “free storage” on the net has a dark side it will use up a lot of your precious bandwidth (and from a smart phone that could become expensive) and if you are not careful this may expose more than you might want to the world. That 10,000 photos equal 1.6 terra bytes if they are RAW 16 megapixels images, that might be several months of your bandwidth!
  3. alvinp boringPhoto Filters and Photo Apps, the zannier the better! This unfortunately is not a good trend in my view, because they get overused and instead of creating something new and exciting, they are just really boring, after you’ve seen the same effect for the third image in a row. It could have been a great trend but it really requires some user constraint and a lot less “copycat”,”look at me”, fashionista social media self promotion. Perhaps I am being a bit judgemental?