Infoseite // Display at 100% blurred



Frage von Kobler Tobias:


Hi folks,

I've a question. I have just completed a SonyDSC-H9 purchased.
The first snapshots are already s.Laptop (19 ").

The pictures will look at the car with a size of 30% showed extremely sharp, which you can see everything really-synonymous if you Vollzoom photographed.
If I Still Image at 100% scale (too big for screen, but actual size is not it?) But then the effect is no longer so great.

It was the camera not the best. Specifications:

Photo size 2,08 MB
Camera 8 million pixels 15 optical zoom lens (Carl Zeiss)

My question is: Is the Camera Shit? I thought that was good to have bought. Or is it normal.

Please can you explain the times?

Space


Antwort von smooth-appeal:

What kind of camera is it?

Generally, at the same cameras as video devices ... A good optics alone is fast in the range of several thousand euros. Whether that is proportionate, we then asked times, so it's easy and it pleased the Manufacturer.

In the large and weak almost across all cameras with built-in long focal length lens.

The problem of you is normal, the smaller the edition, the sharper is the Recording. At 100% magnification or reveals itself then often the great horror. 15x zoom is in many products, just pure marketing. For fixed optics, I would buy a maximum of up to 10x, still prefer to remain below. Especially since there are no really good optics are fixed, professionals always use interchangeable lenses.

Describe the error you can make the picture more detailed times. Maybe you're just a synonymous with large aperture chosen, especially here many weak Lenses. When the aperture gives generally a crisp images.

Space


Antwort von Kobler Tobias:

Hello,

I have a SonyDSC-H9 Cyber-Shot.
The problem is difficult to describe. I would say s.Rand the contours blurred. And the colors you notice it.

If you look at the area for viewing the lips. Where the red of the lips and the bright ends of the skin effect begins to blur.

Space


Antwort von HeikoS:

The halt is the result of megapixel madness.
In order to rewrite times: You can have a template as high-resolution scan, it will never be more visible details, as it were.

The Optics never creates such a resolution, the 8-million pixels are simply an overkill. And bad about this because the image sensitive area each sensor is so small. Result: Low light sensitivity and reduced dynamic range.

Space


Antwort von smooth-appeal:

This is standard in these kinds of "Megazoom optics. The recording will be many situations synonymous with Chromatic Aberationen problems.

For better clarity, trying times with a closed aperture photograph (largest number) and on a slightly higher exposure time, the brightness necessary to get into the picture. It's best to take you a tripod to help.

Promise you but not too much.

Space


Antwort von HeikoS:

"smooth-Appeal wrote:

For better clarity, trying times with a closed aperture photograph (main number)

Promise you but not too much.


Then he quickly into the area of the diffraction blur ...

Space





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