软件包：sng（1.1.0-4 以及其他的）

specialized markup language for representing PNG contents

SNG (Scriptable Network Graphics) is a minilanguage designed specifically to represent the entire contents of a PNG (Portable Network Graphics) file in an editable form. Thus, SNGs representing elaborate graphics images and ancillary chunk data can be readily generated or modified using only text tools.

SNG is implemented by a compiler/decompiler called sng that losslessly translates between SNG and PNG.

标签: 软件开发: 编译器, 实做语言: C, 用户接口: interface::commandline, role::program, 范围: 实用程序, Purpose: 数据转换, 支持的格式: works-with-format::png, works-with::image, 处理: 光栅影像, 文本

本页其他语言版本如下（如何设置默认文档语言）：