It is a difficult artifact to try to make less obvious. I tried using the de-striping filter in GIMP and some noise reduction and contrast adjustment. This is the best I could do.
Image META information
COMPUTED.UserCommentEncoding
UNDEFINED
COMPUTED.Copyright
Siril v1.0.0-rc1
IFD0.ImageWidth
3502
IFD0.ImageLength
2336
IFD0.Compression
1
IFD0.PhotometricInterpretation
1
IFD0.SamplesPerPixel
2
IFD0.PlanarConfiguration
1
1#090
%G
IPTC.DateCreated
20220114
IPTC.TimeCreated
000000+0000
IPTC.CopyrightNotice
Siril v1.0.0-rc1
File Name
gallery_12141_11983_1228195.jpg
Unix Timestamp
1642193213
Original File Size
1383613
File Type
2
Mime Type
image/jpeg
Sections Found
ANY_TAG, IFD0, THUMBNAIL, EXIF
HTML Sizes
width="3502" height="2336"
Image Height
2336
Image Width
3502
Color
FALSE
Byte Order Motorola
FALSE
Thumbnail File Type
2
Thumbnail Mime Type
image/jpeg
Orientation
The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side
1
