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Qualitätsprobleme

Community Beginner ,
Nov 18, 2022 Nov 18, 2022

Ich hatte gestern meine Bilder hochgeladen und jetzt sehe ich wegen qualitätprobleme abgelengt..weisst jemand warum, kann mir jemand helfen?

ich zeige 1 bild davon

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Contributor critique , Contributors , Troubleshooting
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correct answers 3 Correct answers

Participant , Nov 18, 2022 Nov 18, 2022

That's a very cute picture.  I see two problems.  First, the horizon is not level.  The photo slopes down to the right side.  Second, there is something odd happening with the focus.  You would expected a smooth transition between the in focus and out of focus areas.  Instead of a smooth transition there is a hard transition as seen below.  It doesn't look natural.

Screenshot 2022-11-18 at 3.50.04 PM.png

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Community Expert , Nov 18, 2022 Nov 18, 2022

As John indicated, it's a very cute puppy picture; however the depth of field is too shallow, causing most of the image to be out of focus.

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Community Expert , Nov 18, 2022 Nov 18, 2022

Hallo,

The top of the dog's head also has a strong highlight and the side of its body:

Screenshot 2022-11-19 081314.png

This isn't good!

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Participant ,
Nov 18, 2022 Nov 18, 2022

That's a very cute picture.  I see two problems.  First, the horizon is not level.  The photo slopes down to the right side.  Second, there is something odd happening with the focus.  You would expected a smooth transition between the in focus and out of focus areas.  Instead of a smooth transition there is a hard transition as seen below.  It doesn't look natural.

Screenshot 2022-11-18 at 3.50.04 PM.png

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Community Expert ,
Nov 18, 2022 Nov 18, 2022

As John indicated, it's a very cute puppy picture; however the depth of field is too shallow, causing most of the image to be out of focus.

Jill C., Forum Volunteer
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Community Expert ,
Nov 18, 2022 Nov 18, 2022

Hallo,

The top of the dog's head also has a strong highlight and the side of its body:

Screenshot 2022-11-19 081314.png

This isn't good!

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Community Expert ,
Nov 19, 2022 Nov 19, 2022

There are also overexposed highlights on the top of the head.

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Community Expert ,
Nov 19, 2022 Nov 19, 2022

Ich würde zusätzlich den Weissabgleich korrigieren. Wegen der anderen, unverbesserlichen Problemen ist dies aber zweitrangig.

ABAMBO | Hard- and Software Engineer | Photographer
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Community Beginner ,
Nov 20, 2022 Nov 20, 2022

Vielen dank an allen Antworten, das ist aber komisch, das das Bild unscharf ist....bei mir zeigt das nicht so...

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Community Expert ,
Nov 20, 2022 Nov 20, 2022

Auch wenn Du es bei 100% begutachtest?

ABAMBO | Hard- and Software Engineer | Photographer
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Community Beginner ,
Nov 22, 2022 Nov 22, 2022

ja... bei mir zeigt das das Bild ist ganz scharf....

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Community Expert ,
Nov 22, 2022 Nov 22, 2022
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On the one hand, the picture is 'sharp', BUT, due to the depth of field - only a small part of the dog is 'sharp' and the rest shows some blur - the depth of field is small! So, it is not so much of a focusing problem, but rather, the size of the aperture!

Hence  @Jill_C pointing out the lack of focus on the dog. 

According to the metadata, the f stop is 3.5, and the focal length is 135mm. This explains the shallow depth of field. You have a small f-stop and a long focal length. The longer the focal length of a lens the shallower the depth of field.

Read this about Depth of field from Photography life:

Understanding Depth of Field - A Beginner's Guide (photographylife.com)

 

By the way, It seems you used full automatic mode on your camera; the shutter speed is high. Did you use the 'sports mode' setting?

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