Info on pictures size

Are you looking for the following info on cropping your pictures? The dpi should be 300.

12R - 12" x 18" or 3600x5400
S10R - 10" x 15" or 3000x4500
10R - 10" x 12" or 3000x3600
S8R - 8" x 12" or 2400x3600
8R - 8" x 10" or 2400x3000
6R - 6" x 8" or 1800x2400
5R - 5" x 7" or 1500x2100
4R - 6" x 4" or 1800x1200
3R - 5" x 3.5" or 1500x1050

Crop first and then resize it.

Assuming you are using Photoshop...use the crop tool and set the measurements to 6" x 4" (or vice vesa) and resolution at 300 pixel/in. In this way, not matter how you pull, the ratio always stays at 3:2, at the same time, it will maintain the 4R print size.

-EnD-

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D90 - Preset Manual WB

Preset (PRE)

You use this setting with a white or gray card to get perfect color matching. The D90 can recall five settings: just hold "WB" and spin the front knob after choosing PRE with the rear knob. You can to use menus to save the five settings.

I never use an actual card. I always grab a napkin, t-shirt, back of a menu or other piece of white. Black text makes no difference, so long as the background is white. If you choose a bluish piece of paper (like a glossy printed piece), your results will be warmer (more orange), and if you use a more orange piece of paper (like a cheap paper napkin), your results will be more blue.

Avoid gray items, since they are very rarely neutral, even if they look gray.

To set your white balance to something white:

1.) Ensure your card or other neutral object is in the same sort of light as your subject. Changing the angle of the object often will favor one kind of a light or another in mixed light, which will greatly affect your result.

2.) Hold WB and spin the rear dial to get to PRE.

3.) Release WB.

4.) Press and hold WB again for a few seconds.

5.) PRE starts to blink.

6.) Release the WB button.

7.) Point your D90 at the card and press the shutter.

8.) If the display flashes "good" you're all set.

9.) If the display flashes "ng" then repeat from step 4.)

The D90 stores this as value d-0. You can save five different values using the menus, numbered d-0 through d-4. d-0 is always the value you just saved. You can recall the other saved values by holding WB and spinning the front knob.

-EnD-

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