Whats "small pictures" [Risolto]

I want to help with these but idk really what to replace

https://en.numista.com/forum/topic120001.html#p977518

Idolenz

https://en.numista.com/forum/topic120001.html#p977518

Thank you!

So what i need to do is to make new pics with better resolution for those coins and banknotes

Not only higher resolution, but the quality of photos should be no worse… sometimes smaller photos are better than the dark, poor  quality bigger photos.

The list of images that are too small alerts you to coins or banknotes for which at least one of the obverse or reverse photos has at least one of its dimensions, height or width, less than 270

The representation of the part must occupy the maximum amount of image space
Larger images can be viewed enlarged by clicking on the image


The resolution is set on the camera, it is the number of pixels per inch (ppx) allowing the image to be zoomed in to see the details before making these pixels visible

Images that are too small enlarged to 630 which reveal the pixels should be remade with an increased resolution

Information :
Increasing the size of an image cannot improve it in any way
Imperfections in the shot are also enlarged and become more visible