Setting resolution is a function that lets you set the dpi necessary for printing.
Setting the picture resolution with minimum 300dpi will give you fine printed results.
dpi refers to "Dots Per Inch", that is, how many dots there are per inch (25.4mm).
※Caution: if you are using a printing store, make sure to note the dpi and the size in advance. It is difficult to change the dpi setting afterwards.
Create a canvas with a low dpi. From My Gallery screen, tap on ① +.
From new canvas, set ① height to 100mm and ② width to 100mm. Set ③ the dpito 10. Tap on ④ OK to create your canvas.
If the dpi is low, the pictures will look rough and pixelated.
Next, let's try setting the dpi to an adequate amount.
From new canvas, set ① height to 100mm and ② width to 100mm. Set ③ the dpi to 350. Tap on ④ OKto create your canvas.
Even if you are using the same size as the paper, setting the dpi differently will make the printed results look more refined and appealing.
※However, note that increasing the dpi may slow down your device, and take up more storage space.