How to print a picture real size on A4

I_AM_CAT

Commendable
Jul 24, 2016
66
0
1,630
Hello,
I'd like to print a photo to use for my transparent phone case, but i don't know how to make it the correct size. (A4 Paper)
I'd like to use these pictures:
https://i.ytimg.com/vi/d8DVULsW09s/maxresdefault.jpg
https://i.pinimg.com/564x/19/77/be/1977bea8b48c1b6bbe450cd839e917ea.jpg

[url=https://images7.alphacoders.com/825/825699.png]https://images7.alphacoders.com/825/825699.png



The size of the transparent case is 15cm tall and 7cm wide.
Link to case:http://picscdn.redblue.de/doi/pixelboxx-mss-74159827/fee_786_587_png/HUAWEI-Hard-Case-Honor-8-Lite---Transaprent
(Honor 8 lite)
Can you either make these in the right size or can you give me a template / a how to?
Thanks.
 

SoggyTissue

Estimable
Jun 27, 2017
1,029
0
2,960
doesnt paint resize (crudely) ?

even just setting the page layout to the dimensions you require (end product) then pasting the picture to that, you can drag and resize the dropped image to fit the page layout

or download a free image program, theres hundreds.