Content settings provide the processing method settings for content images.
What can be set in the content settings are:
- Whether to download remote pictures can be set to download and not download. If set to download remote pictures, the referenced external link images will be downloaded locally. If you are using your own picture bed, you do not need to choose to download remote pictures.
- Whether to automatically filter external links. When you do not want the content you posted, there are links to external sites, you can choose to filter external links. In this way, when publishing a document, it will be automatically cleared when detecting an external link. If you choose not to filter external links, the links of the external links will be retained, but will be labeled rel="nofollow".
- Whether to start the Webp image format. If you want to convert all the uploaded jpg, png and other pictures to webp image format (which can reduce the volume), select Enable. After selecting to enable webp format, all images will be converted to webp format. For large images, a lot of storage space can be reduced. After selecting Turn on, only the pictures uploaded after turning on will be automatically converted to webp image format. If you want those images that have been uploaded but are not in the webp image format to be converted into webp, you can use the included webp conversion tool to automatically convert the entire site's images into webp image format in batches.
- Whether to automatically compress large images provides the function of automatically compressing large images. If you do not need to display pictures according to the original size you upload, you can enable the automatic compression of large images, which can reduce a lot of storage space. It is off by default, and if it is on, it will be compressed to 800 width by default.
- Automatically compress to specified width When you enable automatic compression of large images, the automatic compression to specified width input box will appear, which defaults to 800 pixels width. You can set the dimensions of other widths according to actual needs. Compressing large images only determine compression based on the image width.
- The thumbnail processing system provides three thumbnail processing methods, namely: scaling according to the longest edge equal ratio, which can fully display all edges of the picture. One side of the thumbnail image width or height is fixed, and the other side will scale equally according to the actual proportion of the picture. The width and height of the picture are fixed according to the longest edge filling method, and all sides of the picture will be displayed in full, the picture will be displayed in the center, and the parts of the picture will be filled with white blocks to the specified thumbnail size. Processing the image with the shortest edge crop will cut the image in the center, the shortest edge can be fully displayed, and the longest edge will be centered to the length that matches the shortest edge. It will be lost due to cropping that the edge of the longest edge is cut off.
- Thumbnail size You can set the size of the thumbnail according to the needs of the front-end page. It is recommended to set a suitable size, which can reduce the size of the picture and speed up the page loading speed.
- The default thumbnail can set a default thumbnail for the document. If your document does not upload a thumbnail, continuing to call will use the default thumbnail instead of display. If your website has the unified format display needs to use the default thumbnail, you can upload it here.
- The system of batch regenerating thumbnails provides batch regenerating thumbnails function. You may have modified the size of image thumbnails and need to regenerate all thumbnails to new sizes. You can use this function to regenerate all thumbnails according to the new size.
