Columns/rows with wrong brightness

[bruno321]

Here's a picture of a source I want to make an encode of.

Look at the borders (all four of them). They're not nice. They have the wrong brightness, for like 2-3 lines. It's consistently wrong throughout the file.

How can I clean them up? I know I could just crop 'em out, but I'd rather not since that's throwing away part of the image.

I'm using avisynth+ 2728.

[bruno321]

I didn't know images uploaded here needed mod approval, here's the image hosted elsewhere:

https://ptpimg.me/682j21.png

[HappyLee]

They look useless anyway. I would have just cropped them.

[StainlessS]

If you do decide to crop and want to retain same size, then might want to consider using LetterBox [ http://avisynth.nl/index.php/Letterbox ]
rather than, crop/resize or crop/addborders.

[lansing]

I could barely see them with 400% zoom

[manono]

It's my fault for not approving it. I read the post, clicked on and saw the picture, and forgot that others couldn't see it.

When I have that kind of small stuff near the edges, I just use BorderControl (http://avisynth.nl/index.php/BorderControl) to fix it. No resizing needed.

BorderControl(XLS=2,XRS=2,XLSF=2,XRSF=2)###or 3
BorderControl(YTS=2,YBS=2,YTSF=2,YBSF=2)###or 3