Hi. another question! On the same issue though I think.
I'm having the same vignette issue with my lumix tz90 camera. I view my images in photos on windows 10. I've downloaded the codecs so the raw file is visible on this basic built in viewer.
I use both photoshop and affinity to edit. Photoshop seems to auto correct the image but affinity and photos on Windows do not.
The camera has been in for repair and assessment three times and eventually DK audio, the Panasonic specialist my retailer uses, said they have given me the benefit of the doubt but as they can't replicate the fault on their kit its still back as no fault found, pretty much accusing me of deceit.
They checked the camera, cards and eventually said it must be a software fault. My system has been completely refreshed in store, new copy of Windows 10 and everything else removed from the hard drive so in a brand new condition with no clutter.
The problem still persists.
The really confusing bit is next.
I went on holiday. I came home and put the memory card in the pc. I transfered the images. I reviewed the images. I noticed the issue had started mid morning in the middle of the holiday.
One image was fine, the hext had this vignette effect and every subsequent image has the same.
An hour between a good photo and a whole raft of poor, unusable raw images.
The camera has a great exposure bracketing setting and is fantastic to use for HDR images and Affinity has the best HDR merge output of my editing suites so really I am stuffed.
Any ideas to help would be greatly received, I'm going mad with this. The people in the shop can see the fault but the people in DK audio think I'm a liar.
Thanks in advance. You could be a life saver.
