对象存储数据处理_腾讯云

对象存储数据处理方案架构

方案概述

针对 COS 上的媒体数据，客户可借助数据万象进行上传或下载时的数据处理与加工，使用方式灵活，满足客户不同场景下的处理需求。功能的触发及结果回调可通过控制台进行配置，接入更加方便快捷，并可以结合 COS 的 Batch、Select 功能实现数据批量处理和高效检索。

客户典型使用场景

对象压缩

场景描述

客户对于存储的数据，往往有压缩诉求，以实现流量及带宽成本的节省、提升文件的传输及加载速度。

主要能力

图片压缩

提供 Guetzli 压缩、WEBP 转码、TPG 转码、HEIF 转码、质量调整等多种压缩手段，有效降低图片传输链路及加载耗时、优化体验，并降低带宽及流量成本。

了解更多 >

文件解压

COS 支持对压缩文件进行自动解压后存储，您可对资源进行压缩预处理后进行上传，提升传输速度、降低成本。

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文件转码

场景描述

因请求终端及环境不同，请求方需求格式与存储的源文件格式可能存在差异，如文档类需转为图片预览、视频文件需转码以适配不同终端。

主要能力

文档预览

将 word、ppt、excel 等文档类文件生成图片预览，可以解决文档内容的页面展示问题，满足 PC、APP 等多端的文档在线浏览需求。

了解更多 >

文件转码

可以按需将腾讯云对象存储 COS 中的文件转码为一个或多个不同码率和分辨率的文件，以适应不同网络带宽、不同终端设备和不同的用户需求。

图片处理

场景描述

图片处理支持灵活的图像编辑，例如图片旋转、裁剪、转码、缩放等，并且提供版权保护解决方案，满足多种业务场景下的图片需求。

主要能力

图片编辑

您可通过 COS 的上传和处理接口去管理文件。同时，图片处理服务提供多种基础编辑功能，包含缩放、裁剪、旋转、水印、格式转换等。

了解更多 >

版权保护

支持对资源添加图片或文字水印，简单有效的标明版权；还拥有独有的盲水印功能，将水印信息以不可见形式添加到图片频域，在资源泄漏后优先鉴权追责。

了解更多 >

日志分析

场景描述

针对存储的日志文件，对象存储提供智能化分析功能，并结合批量处理、数据检索等能力实现分层等服务。

主要能力

冷热分层

通过对日志文件的访问热度分析实现源文件的冷热分层和自动沉降，降低存储成本。

行为分析

分析日志中访问源、频次、类型等信息实现恶意检测、请求归类等目标。

联系我们

关于对象存储数据处理的更多咨询，请联系我们的销售和技术支持团队。

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