Pentax 14071 specifications Guide Indications, Using the Histogram, Understanding Brightness

Models: 14071

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Guide Indications

A guide indication for each available button/key operation appears as follows on the display during operation.

2Four-way controller (2)

3Four-way controller (3)

4Four-way controller (4)

5Four-way controller (5) MENU 3 button

 

Zoom button

OK

4 button

SHUTTER

Shutter release button

X, i

Green/i button

Using the Histogram

A histogram shows the brightness distribution of an image. The horizontal axis represents brightness (dark at the left and bright at the right) and the vertical axis represents the number of pixels.

The shape of the histogram (Dark) Brightness(Bright) before and after shooting tells

you whether the brightness and

contrast are correct or not, and lets you decide if you need to adjust the exposure and take a picture again.

Compensating for Exposure (EV Compensation) 1p.76

Understanding Brightness

If the brightness is correct, the graph peaks in the middle. If the image is underexposed, the peak is on the left side, and if it is overexposed, the peak is on the right side.

Dark image

 

Correct image

 

Bright image

 

 

 

 

 

 

 

 

 

 

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Pentax 14071 Guide Indications, Using the Histogram, Understanding Brightness, Dark image Correct image Bright image