Kyle took a photograph of his sister, but he later noticed that his lens was marginally out of focus. Which tool can he use to improve the image

Respuesta :

The Unsharp Mask tool is the photograph tool that can be used by Kyle to improve the image despite that it was out of focus.

What is an unsharp mask?

This refers to an image sharpening technique that was first implemented in darkroom photography but now popularly used in the digital image processing software.

The tool is common among photographer because it helped toi increases the image contrast along the edges of objects in a photo and it will correct the out-of-focus. It also helps to change the relative highpass content in an image by subtracting a blurred version of the image.

Despite that it is an after-capture tool, the effect are usluslly not detected edges but the pixel values can vary from their neighboring pixels by a certain amount.

Therefore, the Unsharp Mask tool is the photograph tool that can be used by Kyle to improve the image despite that it was out of focus.

Read more about the Unsharp Mask

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