Showing posts with label Photography tutorials. Show all posts
Showing posts with label Photography tutorials. Show all posts

18 June 2009

7 Tips for Great Photos in the Dark

Follow these seven helpful tips to improve your night photographs.

Shoot During Dusk


Some of the best night photos are taken during dusk; when the sky isn't completely black. Taking pictures during dusk will show more colors and details in the distance and will let you use a faster shutter speed.

Use High ISO



Use a high ISO if required. It is better to get recognizable photos of your friends that are grainy than blurry photos. You can reduce noise with image editing software but you can't remove blur.

Keep it Steady



Taking photos at night requires slow shutter speed. To shoot bright pictures without the blur at night, use a tripod or monopod to keep your camera steady.

In addition to using a tripod or monopod, enable your cameras mirror lockup setting and gently press the shutter. If your camera doesn't have mirror lockup, you can use the self timer mode instead.

If you don't have a tripod or monopod with you, find some support objects to keep your body and arms stable. For example, you can lean on a wall or place your elbows on a table to keep your arms steady. If there's nothing to help keep you steady, stand with your legs far apart from each other and hold your breath while taking the picture.

Motion Blurs



Not all blurs are bad. Some blurs such as motion blur can add interest. Try shooting photos of moving objects, or deliberatly move your camera to create a motion blur. Zooming in while the shutter is still open will also add an interesting forward-motion effect.

Freeze your Friends



When taking photos of your friends at night, combine flash with a long exposure. The flash will freeze the foreground and the long exposure will reveal the background. Because people tend to move right after they see the flash, set the shutter curtain sync to the second curtain (Usually in the custom functions settings). This will fire a flash just before the shutter closes instead of in the beginning. Using second curtain sync will also put your friends in front of any motion blur so nothing is covering their faces. Second curtain sync is available in most new digital SLR cameras but rarely seen in point and shoot cameras.

Shoot for High Dynamic Range (HDR)



Place your camera on a tripod and shoot three exposures: one darker, one lighter, and one just in the middle. Your camera may have auto exposure bracketing to help you with this. Load the images into Photoshop and create HDR file out of the three exposures. Now you have a HDR image that you can apply tone mapping to to reveal more details. Tone mapped night photos can give results similar to shooting during twilight with more post-processing control.

Shoot Several and Stack



Sometimes when you shoot long exposures, noise and hot pixels will appear even at the lowest ISO setting. To overcome this problem, shoot the same photo a few times (more is better), and use Photoshop CS3 image stacking to combine the analyze the image to remove noise and hot pixels.

Start Photoshop CS3.
Open the File> Scripts menu and choose Load files into Stack
Click the Browse button and load all the images.
Checkmark the "Create Smart Object after Loading Layers" and click OK.
Open the Layers> Smart Objects> Stack Mode menu and choose Median.

8 Tips for Shooting Landscapes with Horizons

Improve your landscape photography skills with these must-know tips for breathtaking landscape photos.

1. Shoot about 30 minutes before and after sunset.
A sunset is a great thing to capture, but even if you’re not shooting the sunset but instead shooting at a 90-degree angle to the sunset or even shooting with the sunset at your back, having that subtle light brings out the colors in landscape photos. Most outdoor photography magazines won’t even consider shots that haven’t been shot around this time, as well as before/after sunrise.

2. Shoot about 30 minutes before and after sunrise.
As well as before and after sunset, shooting before and after sunrise causes a lot of detail and tone to be seen. The lighting avoids being overexposed, which happens many times when shooting in the middle of the day with harsh light. For portraits, you can shoot in the shade for subtle light even during the middle of the day, but with landscapes, you can’t put the entire landscape into the shade. You have to rely on the weather for that. You can shoot a little longer after sunrise if there’s some slight cloud cover, but usually an hour or two after sunrise and it’s already really bright.


This is an example of a slightly underexposed landscape photo. It’s not shot during the right amount of light, and was shot when the sun was too far down or with too much cloud cover.
3. Have a foreground, middleground, and background.
This is part of the rule of thirds, which I cover in the next tip. Make sure you have three elements in landscape shot in order to make it more aesthetically pleasing. For example, if there are some seagulls running on the beach along the shore, that can be the foreground, while the middleground would be the waves crashing and part of the ocean, and the distant ocean and horizon would be the background.

4. Use the rule of thirds.
The rule of thirds applies to landscape photography as well. Imagine drawing out a tic-tac-toe design, with two lines running vertically and two horizontally. The plane is divided into three equal parts. Try to put the subject where these lines meet; for example, to top left or top right or bottom left or bottom right.

In this photo, the umbrella is in the lower right corner.

The angles and placement of the two objects near the upper left corner work well here.
5. Use a small aperture.
To include as much as the scenery possible, use a long depth of field. Using a more closed aperture makes the depth of field longer (and the f-stop setting a higher number). This allows for more things to be in focus. While blurring out the background is sometimes preferred, with landscape photos, we often want to have many elements in focus.

In this photo, the camera focuses on the grass, but we want the depth of field to be high so we can see more of the landscape as well.


This is one example where we can see the detail of even elements far away.
6. Don’t put the horizon in the middle of the shot.
This tip is closely related to the rule of thirds tip: don’t put subjects (the subject being the horizon in this example) in the middle of the shot. While many beginning photographers may be inclined to divide the photo in half, having the horizon the top third, or even top fifth or top eighth, is much better, as is having the horizon in the bottom third, fifth, or eighth. This allows us to focus on either the sky or the ocean or earth so we have some kind of focus.


7. If the sun is harsh, shoot away from it to get blue skies.
Shooting close to where the sun is causes the areas to be blown out.

This example of the Chinese Theatre in Hollywood shows how areas are blown out when shooting to close to the sun.
8. Finally, keep the horizon level.
This one may seem obvious, and although there are times when the horizon may need to not be level to accommodate a better composition of a subject, keeping the horizon level when possible is good practice.
 

©2009 Edifying Minds | by TNB