G9’s Sweet Aperture
Many devices have a “sweet spot”; that is, a place, operational mode or setting where the device works best. Continue reading G9’s Sweet Aperture
Category: Photography
General news on the photography front
Aperture 2.0 Hits the Streets
Apple today released Aperture 2.0 with a raft of new image adjustment tools, an overhauled Raw decoder, major speed improvements, and additional camera support for the Canon g9 as well as others Continue reading Aperture 2.0 Hits the Streets
Setting up snap shooting mode on the G9
How to Set up snap shooting mode
Last week during my post on the ‘Bomb threat in Derby’ I mentioned about having my G9 set at hyperfocal distance in a “Custom Control so it is always available to me.” I have given the details on how to set it up and a whole range of options for you to choose bellow, to set the G9 up for your style of shooting using custom colours etc.
This makes the Canon PowerShot G9 very fast from power up to pressing the shutter; (about a second) reaching for my G9 and powering it on at the same time means as soon as it is at my eye, its ready to shoot as it does not need to focus, and yet the pictures appear very sharp and in focus, this is how street photography, reportage, war, documentary and landscapes were often done with manual focus, film rangefinders, like the Leica.
Note I say ‘appear’ very sharp and in focus, and that is because there is actually only one plane of actual focus! The rest is down to depth of field from the given aperture and its relation to the point in focus.
In the days of film, most interchangeable lenses had hyperfocal distance scales and Infra Red marker (IR light focuses at a different plane to daylight, so a set mark was often found on the lens to re adjust the distance, I will be doing a separate article on this for the G9) to aid in this matter and was often used a lot more than it is now, mainly because digital lenses seem to have this scale missing from their lenses.
This is even rarer in a point and shoot, but the G9 can be set up for hyperfocal shooting and IR shooting too thanks to the people behind DOF Master.com and I suggest you have a good read of their website page if you want a better understanding of what hyperfocal is and does.
The actual distance you set on the G9 varies depending on the sort of shooting you do. You might want it shorter if you do Landscapes and want more detail in the foreground for example or shoot candid’s from across the table but around 10 feet seems to be good for most people/subjects. The aperture you use also makes a difference; a higher f number will give more depth of apparent sharpness than a low f number.
Another factor to consider is the lens length, the longer the lens the shorter the hyperfocal range will be. Setting the G9 at its widest zoom gives the biggest scope for a given aperture and widest hyperfocal distance but you could zoom out the lens and set it as a custom option if that is what you need.
The distance you set and F number combination gives you the hyperfocal ability, which means you can set the G9 how you want for the style of shooting you do most and save it as a custom setting (C1 or C2) for a better understanding of how the focus and aperture affects the nearest point in apparent focus to the furthest go to DOF MASTER.com and select the G9 from the drop down menu. (The focal length for the G9 is 7.4mm at its widest setting)
As an example my set up is 9 feet and set at f4.5 which gives me 3.84 feet to infinity. In practice this works out as a simple guide that anything more than arms length (and a bit) is in apparent focus, it is also easy to estimate! At f2.8 this is under 5 feet to infinity. I can alter the Aperture to adjust exposure using the Control dial on the back with my thumb
Setting it up
Photographer finds Flickr pics sold on iStockphoto | Underexposed – CNET News.com
Photographer finds Flickr pics sold on iStockphoto
Posted by Stephen Shankland
A Rebekka Guðleifsdóttir self-portrait
(Credit: Rebekka Guðleifsdóttir)
Update 4:15 p.m. PST: I added a comment from Guðleifsdóttir and corrected that the earlier incident involved selling eight individual photos.
An Icelandic photographer has for a second time encountered the ugly side of Internet photo sharing, finding photos she published at Yahoo’s Flickr site being sold by somebody else through the iStockphoto Web site.
Rebekka Guðleifsdóttir, a professional photographer, found a picture she took of three frolicking horses on iStockphoto, a “microstock” site that licenses images for relatively low prices.
“I mean for crying out loud, out of 31 images this particular user has on his ‘portfolio,’ 25 of them are mine, and at least 3 are of me,” she said in the caption for a screenshot of the iStockphoto page.
iStockphoto, a division of Getty Images, removed the photo and the user, named “vulcanacar.”
Continue reading “Photographer finds Flickr pics sold on iStockphoto | Underexposed – CNET News.com”
The Sydney Morning Herald Blogs: Photographers
Is big always the best? and dose this fit the lens adaptor for the G9 Canon’s EF 1200mm f/5.6L USM lens on display at a Canon event. Photograph by Joe Armao. Anyway, this one is for the gear freaks. If you’re a keen photographer (and you are, or you wouldn’t be reading this), you’ve probably envied some of the sports guys at the football or … Continue reading The Sydney Morning Herald Blogs: Photographers
The Digital Story: "How I Did It" 3 – Las Vegas Night Traffic
A really good tip on how to use your canon G9 at night by Derrick Story “How I Did It” 3 – Las Vegas Night Traffic When I’m in big cities, I try to travel by foot as much as possible. That’s when I see the good shots, and if I’m lucky, I come home with one or two. I was walking back from a … Continue reading The Digital Story: "How I Did It" 3 – Las Vegas Night Traffic
Keeping the G9 Dry
It may come as a surprise but the Canon G9 is not waterproof, in fact if you look down from the top and look at the diopter adjustment wheel you can see into the camera (easier to see when the camera is on) Now the easy way to deal with this is to use a the Canon waterproof case WP-DC21, but its some what over … Continue reading Keeping the G9 Dry
He who sits on fence ends up flat on back! « Adventures of an Idiot – occasional notes of a photo freak
A very funny storie on my mates blog go and read for a laugh, there is just no helping some people…..He who sits on fence ends up flat on back! « Adventures of an Idiot – occasional notes of a photo freakHe who sits on fence ends up flat on back!Filed under: Adventures — fotdmike @ 0:32 56Tags: coffee, fence, rowney warren, samsung gx10, woodsVery first … Continue reading He who sits on fence ends up flat on back! « Adventures of an Idiot – occasional notes of a photo freak
Street Photography (quick tip)
Did you know that in the old days of using film and a rangefinder, street photographers used to set the lens to a set distance (10 feet for example). Then when there subject got in range i.e. 10 feet they would click the shutter. sharp and in focus (well almost) So how do you do that on the G9… Quite easy; pick a spot where … Continue reading Street Photography (quick tip)
Bomb threat in Derby
IMG_0716 Originally uploaded by Radical_Images Yesterday there was a bomb threat in Derby and I had my Canon G9 with me. This one was taken with the lens set at Hyperfocal distance set in C2 (custom control) which means it is instantly available to me. The benefit of this is it means that the lens does not have to auto focus which allows for almost … Continue reading Bomb threat in Derby
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