Resize Image For Printing Mac. Type in your dimensions or scale your image by a percentage. To resize an image open it into preview and go to tools adjust size in the menu bar.
Resize the image by a. Upload your jpg or png to our image resizer. If you are resizing the image for printing purpose then 240 300 resolution will be the best.
This method will help you change the size of the entire image.
Select all by pressing command a or choose edit select all. If you re printing on an inkjet printer at home your resolution should fall somewhere between 240 and 480 ppi if you re using glossy or matte paper or 180 and 240 ppi for regular or textured. Save download and share your photo. Select all by pressing command a or choose edit select all.