Why are black meme posts/forward pictures in super low resolution?

[Crakface]

 

[Jone2three45]

Like, seriously, how the fvck does that happen?

Cropping the image when uploading to instagram.

 

[The Nigerian]

Cropping the image when uploading to instagram.

I'm not an Instagram user. Explain what's up.

 

[Jone2three45]

I'm not an Instagram user. Explain what's up.

When one uploads an image through instgram,
there is a mandatory cropping,
that needs to be done before posting the image.
Most users who post images on Facebook and Twitter,
finds an image that they like on the internet,
profile wall or etc,
then uploads them on instragram,
repeats the process all over again.

This is why we see half images all the time.

 

[Crakface]

O you think all them c00n memes are funny white boy? fukk outta here.

 

[The Nigerian]

When one uploads an image through instgram,
there is a mandatory cropping,
that needs to be done before posting the image.
Most users who post images on Facebook and Twitter,
finds an image that they like on the internet,
profile wall or etc,
then uploads them on instragram,
repeats the process all over again.

This is why we see half images all the time.

How does that process produce this?

Is there some kinda hood filter?