Sharpening with High Pass Filter

There are several ways of making an image sharper. The one we show here is best suted for images with a lot of pronounced tonal boundaries. The method includes the use of a filter and layers in Photoshop. It’s quick and easy.

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Raw Converters - Supported Cameras

This table shows the cameras supported or unsupported by each of the raw converters reviewed in our series. However good the converter is, it’s useless if it cannot deal with the images from your camera!

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Correcting Overexposed Detail Using Channels

When using a compact digital camera you can often get a picture with a good overall quality and some flatness in detail. If you have a look at the histogram of those images in different channels, you’ll see that one or two of them are too close to rejection boundary. This means a case of overexposure and loss of detail, but… you can save the photo with those channels that are not spoiled and have full information.

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