
After getting the image the way, you want it inside the box, select the Crop option on the top right corner. If you do mess it up, click on the Aspect button below to reset it or select any other size. Make sure you do not change the size of the box as it will also change the aspect ratio. So drag it around and choose the parts that you want to keep. The movable box represents the area of the picture that will stay. Now you will see your picture in the background with a box that you can move around however you like. In this window, you will have several different options to choose from, such as Original, Square, 3x2, etc. From the Crop window, select the Aspect option. It is on the far right side of the bottom menu. From the bottom menu, select the Crop option. Tap the photo and go to edit on the top right corner of the photo. Start the Photo app on your phone and scroll down to find the photo you want to resize. In the following section, we will give you a step-by-step walkthrough on how you should do it. Thankfully, the editing steps to print the photo are quite simple. Otherwise, the image will come cropped out in a way that might not suit your needs. But before you send the image to your printer for processing, you need to fix the aspect ratio. Other European formats of paper sheets can be seen in table on Wikipedia page (ISO paper sizes in portrait view).Printing a photo from your iPhone requires you to obviously have a printer. Standard size of A4 paper sheet is 210x297 mm or 2480x3508 pixels at 300 dpi. Other paper sizes for those countries you can see on Wikipedia page (North American paper sizes). Standard Letter (similar to A4) paper sheet size is 8,5x11 inches or 2550x3300 pixels at 300 dpi, which is commonly used in the United States, Canada, Mexico, Chile and the Dominican Republic.
Table with standard US photo print sizes: (other European standard sizes in "cm" you can see here) Photo format in inches Dimensions in inches, mm and cm can be specified accurate to thousandths, например, for example, instead of the 6x4 format can be set 6,121x4,028 inches. Size of the photo will be changed to the specified size in inches (millimeters, centimeters) according to the specified size in DPI and to the standards of paper printing. On this site you can still change the size in: pixels, megapixels, percentages, megabytes, enlarge small picture, and also preliminary crop or rotate image with considering rotation angle in Exif metadata.
Other settings are already set by default. Specify the image on your computer or phone, enter the size you want in inches, millimeters or centimeters, click OK button at the bottom of the page, wait a few seconds and download the finished result. Resizing of image in inches or centimeters for printing on paper, with considering DPI online