Instagram is a platform that provides many content options from posts to Stories to IGTV video and Live videos. For each type of content, there are different image guidelines that you need to adhere to.
In this post, you will find out everything that you need to know about Instagram image size guidelines. We will discuss the resolutions and aspect ratios required for different types of Instagram content and how you can resize your images without any hassles.
你的Instag完全指南ram Image Sizes:
Size Guide for Different Types of Instagram Images
Instagram接受320px和1080px之间的图像，但是在故事，帖子和IGTV中添加了图像的特定指南。如果您的图像低于320px，则Instagram将放大它。如果它高于上限，则将调整到1080px或更低。因此，由于Instagram会自动照顾它，因此您无需过多担心图像大小。
However, you should be aware of image size guidelines for different types of Instagram content. Here are the specific guidelines.
Image Posts
传统上，Instagram以其1：1纵横比的正方形图像帖子而闻名。而且，对于用户来说，这是一个很大的问题，因为他们不得不裁剪图片以适合规定的图像大小和比例。
However, Instagram has long evolved from that initial model and now allows you to upload your portrait as well as landscape images. For Instagram posts, you can choose from three different aspect ratios—1:1 (square), 1.91:1 (landscape), and 4:5 (portrait).
Here are more details one each of these options.
1：1-正方形图像
理想的图像大小-1080px by 1080px
These are the traditional square images that are characteristic of Instagram. If you want to use this option, Instagram has an auto-cropping functionality that makes it super-easy.
早些时候，这是一个问题上载正方形图片的问题，因为大多数摄像机都以风景或肖像格式拍摄照片，而不是方形。但是，如今，您可以直接从iOS设备或使用任何具有不同尺寸选项的照片应用程序拍摄正方形图片。
这是带有正方形（1：1）图像的Instagram帖子的示例。
1.91:1 - Landscape
理想的图像大小-1080px by 608px
这些是您可能在某些Instagram帖子上看到的水平照片。添加这些类型的图像有点棘手，因为大多数景观图像均为16：9的纵横比，而不是1.91：1。因此，您上传的大多数图片都会自动在周围使用黑色边框添加。
通常，黑边界在美学上看起来并不令人愉悦，并且会使该帖子与人或品牌的Instagram提要上的其他帖子不一致。
Here’s an example of a horizontal Instagram image post with black borders at the top and bottom, because of an imperfect aspect ratio.
这是同一Instagram页面的另一个水平帖子，但是这次它们的图像大小和纵横比正确。
4:5 - Portrait
理想的图像大小-1080px by 1350px
These are the posts that have a portrait format images with an aspect ratio of 4:5. These are fairly easy to upload as you can take a portrait image from your mobile’s camera. And, even if you have a portrait image of different aspect ratios, you can always crop it to fit the Instagram post.
Here’s an example of an Instagram post with a vertical, portrait-style image.
Stories
Instagram的优点在于，您可以创建不同类型的内容，例如帖子，故事和IGTV视频。而且，所有这些都可以选择上传图像和每个图像大小指南。
现在我们已经讨论了Instagram帖子允许的不同图像大小，让我们看看Instagram Stories。
理想的Instagram故事图像尺寸为1080px，到1920px，长宽比应为9:16。这是完美的图像大小，可确保没有黑色边框，并且图像非常适合故事。
但是，Instagram故事使您可以在1.91：1至9:16之间添加任何图像。您可以简单地裁剪图像以适合故事，或者它会自动添加黑色边框以填补其余空间。
理想情况下，您应该为故事上传肖像画的图像，因为故事基本上是垂直的，并且应该被视为。即使允许您在故事中添加景观图像，但看起来并不好。在可能的程度上，使用9:16的长宽比总是更好。
而且，如果由于某种原因无法上传9:16长宽比，则至少尝试在任何其他维度上上传垂直图像。
IGTV封面图片
虽然IGTV本质上是用于视频的，但您确实需要上传这些视频的封面照片的图像。有一些特定的图像大小指南，用于添加IGTV封面照片，这些照片与帖子和故事的图像大小有很大不同。
IGTVcover photos should ideally have a resolution of 420px by 654px and an aspect ratio of 1:1.55. And, you can choose to either upload a new image or a still from your IGTV video, as your cover picture.
如何在Instagram上上传右尺寸图像而不麻烦
在阅读了所有不同的图像尺寸和Instagram图像指南之后，您可能会有些担心。不过，无需担心，因为上传右尺寸的图像并不像看起来那样大。
No one really has the time to modify their pictures and change the size and aspect ratio every time they upload a picture to Instagram. There are several ways in which you can achieve this without making too much effort.
You can either use aphoto editing toolthat allows you to edit a picture to make it Instagram-friendly or simply let Instagram do it for you.
Here’s how you can upload images to Instagram while meeting the size guidelines.
照片编辑工具
有几个无杂音的照片编辑器可让您在不裁剪这些图像的情况下使图像构成Insta友好型。
这是最优秀，最高的Instagram友好型照片编辑器之一，您可以在不裁剪的情况下调整图像大小。这尤其擅长创建方形大小的Instagram图像，而无需裁剪原始图片。而且，它还带有其他设计功能，例如表情符号，过滤器等。您可以用来增强图像。
This is another great photo editor that can convert any image into a square-sized, Instagram-friendly image. It comes with different background options like blur, black, and white backgrounds to create aesthetically-pleasing, Instagram-friendly images.
This is another no-crop photo editor that you can use to resize images for Instagram. It is simple to use and comes packed with a variety of useful features to enhance your images. Apart from resizing images, this tool also lets you create photo collages and add filters and other effects to your images. And, it has over 300 background patterns for you to choose from.
Instagram Auto-Cropping
如果您不太在意您的图片是否出现在黑色边框上，那么您就不需要在上传之前调整图像大小，因为Instagram会为您做。每当您上传不兼容大小的图像时，Instagram都会自动裁剪并调整其大小以适合其尺寸。
A lot of people don’t bother about editing images and just let Instagram do it for them. However, it might make your Instagram feed look less visually appealing. The trick to avoid that is to follow a consistent pattern for all your image posts.
For example, you can consistently use only portrait-style images with the auto-cropped black borders and make it look like your theme. This way, your Instagram feed will look consistent and you won’t have to put in any extra effort into resizing and editing your images.
您选择的图像尺寸会影响您的饲料吗？
很多人担心，如果他们使用景观，肖像和方形图像的混合，那么这可能会使他们的Instagram feed看起来不一致且随意。但是，事实并非如此，因为您的所有图像都会自动显示为Feed上的正方形图像。
这意味着，如果有人打开帖子，他们将看到景观或肖像样式图像。但是，整个供稿将看起来一致，因为预览图像将自动成为所有帖子的正方形。
So, no matter your choice of image, your Instagram grid will appear perfect.
Wrapping it Up
Instagram会自动播放图像，并适合任何类型的内容的正确维度。但是，您需要注意图像尺寸，以避免这种图像，并确保您的图像完美地拟合而不会裁剪。
Cropped images often are shown with black borders, which ruins the visual appeal. To avoid that, you should upload your images in the right size to fit your post or story dimensions perfectly.
You can use this guide and create amazing Instagram image content.
