Photoknowledge – size / quality, Df gb i es – Konica Minolta Dynax 5D User Manual

Page 15

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WHAT IMAGE SIZE IS THE BEST TO USE?

The maximum output size of an image (how large

it can be printed), depends on the amount of data

the file contains. An A4 size print for example

needs at least 3 million pixels. So if you already

know before shooting that you only want a small

print out of the image, or you want to display it on

the internet, you can reduce the image size in

order to save space on the memory card.

TIP:

Record the image always in a higher size

than you need, because you can always re-

size images on the computer later. Usually the

maximum image size is used, so that images

can be used flexibly for a lot of different

applications.

QUALITY

The topic „Quality“ determines the data format in

which the image is saved on the memory card.

In the camera menu you find the topics “Image

Size” and “Quality”. The result of both is similar in

one way, but the way they work differs a lot. Using

those functions means, that choosing a higher

“Quality” or a larger “Image Size” leads to fewer

images on the memory card.

But why are there two settings?

IMAGE SIZE (RESOLUTION)

The function of the topic „Image Size“ is pretty

simple. The CCD chip, which produces the image,

consists of millions of tiny picture elements (pixel).

Using the maximum image size, all pixels of the

CCD are used. Reducing the image size means

that not every pixel gets used. Therefore the image

size can only be 3 or 1.5 million pixels instead of

the maximum 6 million pixels.

Small Resolution

Medium Resolution

High Resolution

PHOTOKNOWLEDGE –

SIZE / QUALITY

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