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How to avoid constant JPEG Compression / Digital Noise remarks

Karl-Eric LENNE 
Member
Joined in December 2014
Posts: 10
Posted 9 March 2019 - 01:19 CET

Hi guys,

I know this is a redondant topic, but I would like to end this constant rejection problem.

You can't imagine the number of pics that have been rejected for these reasons.

For instance, last one : https://www.airplane-pictures.net/images/rejected-images/2019-3/1172433.jpg

I'm shooting in RAW, processing in tif, doing some noise work to remove it and after compressing to 1600px with PS, bicubic and 12 resolution ...

What's wrong with my work ?

And how can I resolve this ?

Thank you sooo much for your help !

K.E

Vaibhav Shah 

Full member
Joined in June 2013
Posts: 3
Posted 9 March 2019 - 06:15 CET

Hello,

I had similar problems few years ago.. Many of my problems were gone when I started resizing images with Bicubic (Smooth Gradients) and used Save for Web instead of Save As. You can also prevent the compression by not lifting shadows in the dark sky. Too much or too little noise reduction can result in compression in the sky sometimes.. Play around with values until you find the right amount for your image.

I hope this helps. Have a good day! :)

Karl-Eric LENNE 
Member
Joined in December 2014
Posts: 10
Posted 9 March 2019 - 14:18 CET

Hi Vaibhav,

Thanks for answering !

I'll try to save for web instead of saving as !

Actually I'm very rarely (if never) lifting shadows and I'm always using noice reduction. It's looking always good to me but seems not to be ok when I'm compressing for AP ...

K.E

LRCV 

Member
Joined in July 2016
Posts: 147
Posted 9 March 2019 - 20:47 CET

Low light

https://www.youtube.com/watch?v=TRgY6h-S6SY&t=538s

https://www.youtube.com/watch?v=zpCont9n36M

https://www.youtube.com/watch?v=HWEOlIhPeD0

https://www.youtube.com/watch?v=CvTtY2YoFtk

Good light

https://www.youtube.com/watch?v=o9bekG2F444

https://www.youtube.com/watch?v=UtEBSKE2OKI&t=1971s

https://www.youtube.com/watch?v=saC_5YCss_M&t=780s

https://www.youtube.com/watch?v=4MnomEtuuTQ&t=474s

Sky shot.

https://www.youtube.com/watch?v=zHX6Hf7d6-4&t=79s

Karl-Eric LENNE 
Member
Joined in December 2014
Posts: 10
Posted 10 March 2019 - 13:09 CET

Ohhhh thanks !

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