jpeg-com-segment:以 jpeg 格式读写 COM 段

jpeg-com-segment 以 jpeg 格式读取/写入 COM 段。 安装 $ npm install jpeg-com-segment 或者 $ npm install https://github.com/nbqx/jpeg-com-segment.git 用法 var fs = require ( 'fs' ) , com = require ( 'jpeg-com-segment' ) ; // read COM segment comment fs . createReadStream ( __dirname + '/test/fixtures/with-comment.jpg' ) . pipe ( com . read ( ) ) . on ( 'data' , function ( data ) { console . log ( d