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Bitiful (缤纷云) is a domestic provider of low-cost object storage. Their product S4 is similar to Wasabi.com (low-cost storage) + Cloudinary.com (media processing). They have significant advantages in storage costs and outbound traffic costs…
Bitiful (缤纷云) is a domestic provider of low-cost object storage
Their product S4 is similar to Wasabi.com (low-cost storage) + Cloudinary.com (media processing)
They have significant advantages in storage costs and outbound traffic costs
Storage cost comparison with Alibaba Cloud
Access cost comparison with Alibaba Cloud
Official cost comparison document
Moreover, S4 provides more “Smart” features under full compatibility with AWS S3 protocol, mainly media processing
CoreIX is Bitiful’s self-developed media processing engine, featuring high performance, color management, support for ultra-large images up to 200MB, client WEBP negotiation, and other features
It supports setting image width and height, scaling ratio, thumbnail mode, retention position, custom cropping, quality variation (compression), image sharpening, image blurring, text watermark, image watermark, still frame extraction (video or GIF), color space setting, format conversion via parameters
Feature-rich, see more at Bitiful.com/docs/coreix/basic
S4 natively supports generating Blurhash placeholders
BlurHash is a compact encoding for image placeholders, requiring only about 20~30 bytes
S4 supports automatically detecting the subject of cropped images
pos=auto
S4 supports prohibiting access to source files, which can protect the source files (for example, by adding irremovable watermarks)
- S4 uses multi-network lines (DNS resolution) rather than BGP, but personally I think the difference is not big, and it can effectively save costs. If there is a need for high-frequency and large-traffic access, you can also directly add CDN from Wangsu on the console, which is very convenient
- When using the official CDN, S4’s overseas origin requests will use dedicated servers, with very good origin performance
Official documentation
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