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Sunday, November 23, 2008

Canon Digital Camera Flash Photography Guide Part 1

By Tim Harris

Using a flash to take pictures make seem like just a point and shoot thing for most people. However, to master the technique of good photo taking with a flash require mastering some skills. This is due to the fact that flash photography works in micro seconds and our eyes cannot distinguish the differences within that short period of time. In addition, we are also not able to see the flash working as we are looking through the viewfinder of the camera. Here in this guide, we will show you how with 5 simple tips you can achieve better flash photographic techniques.

Using the Canon Digital Camera Internal flash as opposed to the External flash.

Depending on your requirements, taking simple snapshots with the Canon camera internal flash is usually more than adequate if the subject matter is not far away like in a party situation. The internal flash is not very powerful ands the light produced by the flash is very harsh. However, in most cases people do not mind as the conveniences of the internal flash override the requirement of the need for an external flash. However for a more professional setting, you will need external flash as the light from an internal flash is very harsh. External flash allows you to bounce off light off the wall thus softening it.

Compatibility of Old flash Units with the New Canon EOS digital camera.

Depending on the type of flash that you have, Canon Digital Camera only uses the Canon Speed-lite Flash with those models ending with "EX". Other models like the "E" or "EZ" models will not be able to work with the Canon EOS Digital camera. Those from other manufacturer require that they support E-TTL flash metering in order for the flash to be compatible with the Canon EOS digital camera.

Unappealing pictures taken under harsh lighting.

Natural looking soft light comes from a large area. As such an internal flash unit cannot replicate soft light as in the real world. This is because the flash unit is located near the lens of the camera and only illuminates a small area. To get around this problem, what you can do is to bounce light off the wall onto the subject in order to soften the light. This way you can get a more natural looking picture when you illuminate it with soft light. On the other hand, you can also use a diffuser to diffuse the light so that you also achieve the same result.

Overcoming Red Eye effect while using flash light.

This is a very common problem with pictures taken with a camera internal flash. The cause of this is due to the fact that the blood vessels in our eyes reflect the flash light back into camera producing the "red eye" effect. The related "green eye" effect is produced in animals. The best to avoid this is to use an external flash.

How to take photos in rapid succession using the flash.

All flash requires a period of time to charge up. If you are inclined to take pictures in rapid succession using the flash, ensure that the flash have "Rapid Fire" ability. This means that, the Flash unit is able to fire off even though it has not reached it full charge capacity. Note that different batteries charge the flash at a different rate.

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