Television Interview - Entrevue à la télévision

On 4 July, I had the pleasure of talking to Geneviève Murchison, host of the television program Connexion on Radio-Canada, about my passion for nature photography. What a great way to start the summer!

In case you missed it, you can watch it here. It’s in French and starts at the 17:00 mark.

Le 4 juillet, j’ai eu le plaisir de parler avec Geneviève Murchison, animatrice du programme de télévision Connexion sur Radio-Canada, de ma passion pour la photographie de nature. Quelle superbe façon de commencer l’été!

Si vous avez manqué l’émission, vous pouvez la revoir ici. Ça commence à la 17e minute.

Photo Technique: How to reduce noise in an image?

There are a few actions you can take:

• Expose to the right by either opening up the lens aperture or by using a slower shutter speed. An underexposed image later brightened on a computer will result in a lot of noise and other artefacts.

• Determine your camera’s high ISO capability by conducting a simple test. Place your camera on a tripod and take the same photograph of a subject with dark areas, at various ISO starting at 100 all the way up by increment of full stops. Verify the progression in the amount of noise by enlarging each image on your computer screen.
  

Photo Technique: What makes a compelling image?

Many factors are to be considered but professional photographers, photo editors and jury members on photo competitions agree that what makes a compelling image is a unique perspective on the subject, sharpness and good composition. How to create a good composition? Keep it simple! Isolate your subject by getting rid of distracting elements, determine your source of light and use the elements of design: lines, pattern, shape and texture.

Photo Technique: Depth of Field

A narrow depth of field isolates the subject. It makes it stand out against a blurred background because the viewer’s eye is naturally attracted by a sharp subject. A wide depth of field put the subject into context. The entire picture is sharp so the viewer tends to look at the subject in relation to its surroundings.

Narrow depth of field

Wide depth of field

Narrow depth of field

Wide depth of field

Photo Technique: How to use the White Balance?

The colour temperature is measured in Kelvin degrees (k):
- Daylight: 5200 k
- Shadow: 7000 k
- Cloudy, sunrise and sunset: 6000 k
- White light or fluorescent: 4000 k
- Candlelight: 2000 k
Depending on the source of light illuminating the scene, adjust the white balance on your camera by choosing either the preset for Kelvin degrees or the symbol for Cloudy, Sunny, Fluorescent light, etc.

Cold Colour Temperature

Warm Colour Temperature

Photo Technique: Expose to the right

We expose to the right with a digital camera because of the way digital image sensors record information: they record more detailed information in bright areas than in dark areas, which means you see fine details and smooth ranges of tone and colour in bright areas and can see noise in dark areas.
In order to maximize the amount of recorded information, brighten your exposure without blowing out the highlight details. Exposing to the right means the histogram display is pushed to the right, in the brighter values.
This fine-tuning is key to achieve the best image quality.

Photo Technique: : How to obtain maximum focus?

Use a small aperture such as f/16, low ISO, make sure the back of your camera is parallel to your subject and use your tripod.

The Basics of Photography

Composition, exposure, shutter speed, ISO, aperture, opening up, spotlighting, centre-weighted meter: you might be familiar with some of these terms but it’s not always obvious how to adjust your camera accordingly. I offer half-day and multi-days workshops to help you understand and practice the fundamentals of photography. Once you master the basics, you’ll be able to take manual control of your camera and get better results.

All my workshops are given in the field for a hands-on experience. Get in touch so we can arrange for a workshop.

How to take better images

No matter our level in photography, we all strive to become better at it. Once we get an amazing shot and recognition from our peers, we feel the pressure to surpass that image or, at least, maintain the same level of quality in our work. Here are a few basics to remember:

Find your subject

Ask yourself what makes you pick up your camera in the first place, what you’re interested in: puppies, bears, birds, people, derelict places…

Do your research

Find out more about your subject’s behaviour, the best times and places to photograph them. Study maps, wildlife life cycles, animal tracks and droppings, almanach, tides tables, local news… Explore your area on foot and note your observations. Determine the most favourable type of weather based on the intended mood of the image. Visualize your shot. Evaluate travel time to location and preparation time in the field. Keep all your notes in a notepad.

Know your camera

Make the most of your camera. No matter the (limited or extensive) range of settings, you have to know their function, location on the menu and how to quickly adjust them. Read the manual. That’s right, read the entire camera manual. The more you know about your camera, the most you’ll get out of it.

In the field

With all that knowledge in hands, you get to location, find your subject, frame it and press the shutter button. Next, check the strength of your composition, the sharpness of your image and verify the exposure on the histogram. It’s important to take your time in the field because mistakes cannot be fixed at home, even with the best photo editing program. An out-of-focus image is an out-of-focus image. A badly composed image will remain a badly composed image - forever.

Back at home

Once you display your images on a bigger screen, study them closely and judge their quality. What worked, what didn’t? Why? What can be improved? How? Find resources that can help you improve your techniques or artistic vision. The best way to progress is to learn from your mistakes and practice a lot. The more you practice, the better you’ll become, just like an athlete.

Be unique!

Get inspiration from your favourite photographers but avoid copying their style. Find your own voice. It’s okay to be different and not follow the latest trend. Your images will be more meaningful if they reflect your own vision and sensibility towards the subject.

Upcoming workshops

Triangle of exposure

Three elements constitute the triangle of exposure: aperture, shutter speed and ISO:

• Aperture (f/N): light passing through the lens

• Shutter speed: how long the shutter stays open

• ISO: image sensor’s sensitivity to light

A small aperture (i.e. f/16) gives a deep depth of field and is usually used for landscape.

A fast shutter speed (i.e. 1/1000 sec) is used to freeze motion, like birds in flight or action shots. It also gives a shallow depth of field.

A slow shutter speed (i.e. 1/4 sec) is great for motion blur like milky water effect or rain streaks. Slow shutter speed is also used for night photography or poorly lit areas. In any case, a tripod is highly recommended for long exposures.

Before you adjust the aperture, shutter speed and ISO on your camera, you need to ask yourself: What effect do I wish to create? What is the mood of my image? What am I trying to tell?

Use the light meter in your camera to help you get the proper exposure. Light is measured in Exposure Value (EV) and typically displays in cameras from - 3 EV to + 3 EV

-3 _____ -2 _____ -1 _____ ∆ _____ 1 _____ 2 _____ 3

under exposed correct expo. over exposed

Once you’ve taken your shot, check the histogram and readjust your exposure if necessary.

Time to practice. Let me know how it goes!

f/13, ISO 200, 1/25 sec

f/5.6, ISO 800, 1/500 s

f/11, ISO 100, 1 sec

f/5.6, ISO 800, 1/800 s

f/9, ISO 800, 1/30 s