Chapter 10 ■ Setup: The Setup Menu, Retouch Menu, and My Menu 337

Distortion Control

This option produces a copy with reduced barrel distortion (a bowing out effect) or pin- cushion distortion (an inward-bending effect), both most noticeable at the edges of a photo. You can select Auto to let the D3100 make this correction, or use Manual to make the fix yourself visually. Use the right directional button to reduce barrel distor- tion and the left directional button to reduce pincushion distortion. In both cases, some of the edges of the photo will be cropped out of your image. Press OK to make a cor- rected copy, or the Playback button to exit without saving a copy. Note that Auto can- not be used with images exposed using the Auto Distortion Control feature described earlier in this chapter. Auto works only with type G and type D lenses (see Chapter 11 for a description of what these lenses are), and does not work well with certain lenses, such as fisheye lenses and perspective control lenses.

Fisheye

This feature emulates the extreme curving effect of a fisheye lens. Use the right direc- tional button to increase the effect, and the left directional button to decrease it. Press OK to make a corrected copy, or the Playback button to exit without saving a copy. Figure 10.19 shows an example image.

Figure 10.19

You can apply a fisheye effect to an image.

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Nikon D7000 manual Distortion Control, Fisheye
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D7000 specifications

The Nikon D7000 is a mid-range digital single-lens reflex (DSLR) camera that has garnered a reputation for its impressive blend of features and user-friendly design. Released in 2010, the D7000 marked a significant step forward for Nikon, appealing to both amateur photographers and enthusiasts seeking a robust and versatile camera.

At the heart of the D7000 is a 16.2-megapixel APS-C (DX) CMOS sensor that delivers sharp, high-resolution images with rich colors and stunning detail. Coupled with Nikon's EXPEED 2 image processing engine, the camera excels in low-light performance, allowing photographers to shoot at sensitivities ranging from ISO 100 to ISO 6400, expandable to ISO 25600. This flexibility empowers users to capture clean images even in challenging lighting situations.

The autofocus system of the D7000 is another highlight, featuring a 39-point AF system with nine cross-type sensors. This advanced system ensures fast and accurate focus, making it suitable for a variety of shooting scenarios, from portraits to fast-action sports photography. The camera also includes full HD video recording capabilities at 1080p, with options for frame rates of 24, 25, and 30 frames per second, providing videographers with quality and flexibility.

The D7000's build quality is robust, with a magnesium alloy body designed to withstand the rigors of regular use. It is weather-sealed to protect against dust and moisture, making it a reliable choice for outdoor shooting. The camera features a 3-inch LCD screen with a resolution of 921,000 dots, allowing for high-clarity image review and menu navigation. The 100% viewfinder coverage gives a true-to-life perspective when composing shots.

Additional features include in-camera HDR, multiple exposure capabilities, and a comprehensive set of scene modes that assist users in achieving the best results in various conditions. The D7000 is also equipped with dual memory card slots, supporting both SD and SDHC formats for ample storage and backup options.

With its combination of high-quality imaging, advanced autofocus, robust build, and versatile features, the Nikon D7000 stands out as a powerful tool for photographers looking to elevate their craft.
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