iPhone HDR - Since the release of the iPhone 4S, on any iPhone camera always comes with HDR setting really cool that can dramatically improve your photos. HDR is to combine the best part of three shots overexposed, underexposed, and balanced to create a dramatic image with beautiful shadows and highlights.
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What the HDR?
HDR (high-dynamic-range) is a series of techniques that are used in imaging and photography to produce a dynamic range greater illumination than standard imaging techniques or photographic. Result of HDR image can appear more accurate than the range of intensity levels which appear on the actual imaging, out of direct sunlight until the light of the weak, and from the many images of the same object with different decision.
How HDR works?
While the HDR feature is used, the phone will automatically take three different photographs and photo system will combine into one photo with the best lighting. The actual results of the photo can not be performed by the camera phone itself.
To understand more about HDR, let's make an example: You're taking a photo of a car parked under a shady tree during a sweltering day. Normally the camera will select one or raising the exposure so that the shade will be obvious or decrease exposure to a bright part will be obvious. In the HDR, this combination will be taken so that the image will be kombianasi most good.
To understand more about HDR, let's make an example: You're taking a photo of a car parked under a shady tree during a sweltering day. Normally the camera will select one or raising the exposure so that the shade will be obvious or decrease exposure to a bright part will be obvious. In the HDR, this combination will be taken so that the image will be kombianasi most good.
HDR improper use
Although it looks sophisticated but fitures HDR will not work with the maximum under these conditions:
- A moving object
Avoid using HDR on moving objects because the results displayed will blur. Turn off fitu HDR on your phone if it is on this condition.
- Objects with high contrast
If you try to use HDR to take pictures of the shadow of the building, you can bet it will be useless, because the system will try to remove it.
- Object colorful
Vivid scene is a picture that has a nice color combination slick then do not use the HDR feature or you will destroy the color composition.
HDR proper use
- Use HDR to photograph the landscape where the sky and the plains balanced composition.
- Photographing people under the sun where the light is coming from the opposite direction so that the face of the person who would normally be visible dark light.
- Use HDR in the area of low light and backlight.
Hopefully the above explanation of the iPhone HDR can add insight in using advanced features embedded in your favorite mobile phone.