Default WordPress And Newspaper Thumbnails

Hello. I edited my default thumbnail settings in the panel. With the Regenerate Thumbnails plugin I was able to see all the thumbnails that get generated for my site:

thumbnail: 150×100 pixels (proportionally resized to fit inside dimensions)
medium: 300×300 pixels (proportionally resized to fit inside dimensions)
medium_large: 768×0 pixels (proportionally resized to fit inside dimensions)
large: 0×0 pixels (proportionally resized to fit inside dimensions)
1536×1536: 1536×1536 pixels (proportionally resized to fit inside dimensions)
2048×2048: 2048×2048 pixels (proportionally resized to fit inside dimensions)
td_150x0: 150×0 pixels (cropped to fit)
td_218x150: 218×150 pixels (cropped to fit)
td_300x0: 300×0 pixels (cropped to fit)
td_324x400: 324×400 pixels (cropped to fit)
td_485x360: 485×360 pixels (cropped to fit)
td_696x0: 696×0 pixels (cropped to fit)

the td_ are all thumbnails that I selected in the Newspaper theme panel. The medium and medium_large (I set the large to 0) are default WordPress.

1-) My question is do I have a need of the medium and medium_large default WordPress thumbnails with the Newspaper theme or are they taking up unnecessary space?

2-) Also, do the following thumbnails belong to Newspaper?

1536×1536: 1536×1536 pixels (proportionally resized to fit inside dimensions)
2048×2048: 2048×2048 pixels (proportionally resized to fit inside dimensions)

I don’t recall setting them anywhere. I believe they will not get used because none of my images are this large (as I understand, thumbnails size down only), but I am curious where I could disable them. They are not default WordPress and do not have the td_ prefix.

Thank you

• This topic was modified 3 years by consumerista.