What thumbnail processing methods and size settings does the AnQiCMS backend provide?

In website operation, image content is undoubtedly a key element to attract visitors and enhance user experience.How to display these images efficiently and beautifully, especially their thumbnails, is crucial for the loading speed and overall layout of the website.AnQiCMS as a practical content management system, well aware of this, therefore provides a flexible and powerful thumbnail processing mechanism in the background, allowing operators to finely manage the display effect of images according to the actual needs of the website.

How does AnQiCMS handle image thumbnails

In the AnQiCMS backend, we can go throughContent settingsThis function area, find all the configurations for thumbnail processing. The system has carefully designed three core processing methods to meet the needs of image display in different scenarios:

1. Scale proportionally to the longest sideThis method is very suitable for those who want to maintain the original image ratio and avoid distortion.When you select this option, AnQiCMS will resize the image based on its longest side (either width or height) and scale it proportionally to the maximum size you specify.This means that the thumbnail will maintain its original aspect ratio, adapting to the preset size as much as possible without distortion.If your image sizes are diverse, but you also want the thumbnails to maintain a consistent visual ratio and avoid cropping the image content, then choosing this option is definitely the right choice.

2. Fill the longest sideWhen you have strict requirements for the final size of thumbnails, for example, all thumbnails must be fixed at 200x200 pixels, but you do not want to crop the image content, this method comes in handy.AnQiCMS will resize the image proportionally to fit completely within the specified dimensions, and then fill the parts of the image that are not enough to fill the target size with white blocks.In this way, all thumbnails will have the same fixed size, with the image content fully presented, centered, and the layout looks very regular.It ensures the integrity of the image while achieving uniform size.

3. Trim according to the shortest edgeThis processing method is intended to ensure that the thumbnail completely fills the specified size area, avoiding any whitespace.The system will first resize the image proportionally so that the shortest side (width or height) matches the specified size, and then crop from the center point of the image to remove the excess parts.Its advantages are that it can make thumbnails tightly fill the area, with a full visual effect, especially suitable for grid layouts that require high uniformity and no borders.However, the drawback is that it may cut off important information from the edges of the image.Therefore, when using it, one needs to weigh whether the key content of the image is all in the central area to avoid the loss of key information.

Precisely control thumbnail size

In addition to the aforementioned exquisite processing logic, AnQiCMS also allows youCustomize the final size of the thumbnailIn the content settings, you can specify the thumbnail width and height explicitly, for example, set it to 200x150 pixels, 300x300 pixels, and so on.This size setting directly affects the loading performance and visual experience of the website.An appropriate thumbnail size