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iPhone photo ratio: How to adjust the photo size?Trade data for food and beverage industry In today's social media and digital era, we rely more and more on photos to express our emotions and ideas. With the development of smartphone technology, we can now take high-quality photos with mobile phones. However, many people don't know how to adjust the size of the photo to suit different uses.This article will focus on explaining the iPhone photo scale and how to adjust the photo size. iPhone photo ratio iPhone's default photo ratio is 4:3. This means that the width of the photo is always 25% larger than the height. This scale is very suitable for printing photos or uploading to social media platforms. In addition, the iPhone also provides two other optional shooting ratios, 16:9 and 1:1. The 16:9 ratio is more suitable for taking wide-view photos, while the 1:1 ratio is suitable for taking square photos. How to adjust the size of the photo In some cases, you may need to adjust the size of the photo to suit different purposes. The following are several common situations and how to adjust the size of photos: 1. Upload photos on social media. If you want to upload photos to social mediaOn platforms, such as Instagram or Facebook, you need to adjust the size of the photo to a 1:1 ratio. This can ensure that your photos are displayed normally on the platform. If you are using an iPhone, you can use the built-in "Edit" option to adjust the size of the photo. Open the photo and click "Edit", and then select the "Crop" option. Select "Square" in the drop-down menu and drag the box to adjust the crop range. After completing the adjustment, click "Finish" to save the photo. Two. Print photos. If you want to print photos, you need to make sure that the resolution of the photos is high enough. In most cases, the printer will set the resolution requirement of the photo to 300dpi or higher. If the resolution of your photo is too low, the printed photo will be blurred.You can use photo editing software, such as Photoshop or Lightroom, to adjust the size and resolution of photos. 3. Send photos If you want to send photos by email or other means, you may need to adjust the size of the photos to save bandwidth when sending. On iPhone, you can use the built-in "Mail" application to select the photos you want to send, and then select the "Actual Size" or "Small Size" option. This can ensure that the photos are reduced to a smaller file size when they are sent. In summary, the photo scale and size adjustment options of the iPhone provide us with the flexibility to adjust the photo size to suit different purposes. If you want to upload photos to social media platforms, you can use a 1:1 ratio; if you want to print photos, you need to make sure that the resolution is high enough;If you want to send photos, you can choose a smaller size. When taking photos with iPhone, we need to consider these factors to ensure that the photos can perform best on different occasions.
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