{"id":20698828,"url":"https://github.com/rwson/png-merger","last_synced_at":"2026-04-27T05:34:00.424Z","repository":{"id":87105468,"uuid":"115302942","full_name":"rwson/png-merger","owner":"rwson","description":"auto merge pngs to an sprite image and auto replace csses's background refrence","archived":false,"fork":false,"pushed_at":"2018-01-10T02:41:24.000Z","size":19705,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-12-25T17:10:16.136Z","etag":null,"topics":["command-line-tool","merge","nodejs"],"latest_commit_sha":null,"homepage":null,"language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rwson.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-12-25T03:21:16.000Z","updated_at":"2018-05-26T00:36:33.000Z","dependencies_parsed_at":null,"dependency_job_id":"39df3841-92b9-47bc-92fc-0a8f7605d528","html_url":"https://github.com/rwson/png-merger","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/rwson/png-merger","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rwson%2Fpng-merger","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rwson%2Fpng-merger/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rwson%2Fpng-merger/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rwson%2Fpng-merger/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rwson","download_url":"https://codeload.github.com/rwson/png-merger/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rwson%2Fpng-merger/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32324548,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-26T23:26:28.701Z","status":"online","status_checked_at":"2026-04-27T02:00:06.769Z","response_time":128,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["command-line-tool","merge","nodejs"],"created_at":"2024-11-17T00:27:01.651Z","updated_at":"2026-04-27T05:33:55.411Z","avatar_url":"https://github.com/rwson.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# png-merger\n\n自动将项目中的零散png合并成雪碧图并修改css中的引用\n\n### 测试\n\n```bash\ngit clone https://github.com/rwson/png-merger.git\n\ncd path/to/png-merger\n\nnpm install\n\nnpm test\n```\n\n### 使用\n\n```bash\nnpm install png-merger -g\n\n# 用法①\n#Teiminal切到项目根目录下\n\n#初始化雪碧图配置文件\npng-merger init\n\n#合并符合条件的png\npng-merger\n\n# 用法②\n\n#Teiminal切到项目根目录下\n\n#把配置项当成命令行参数传递\npng-merger i=test/images i=test/imgs c=test l=0.7 s=200x200\n```\n\n### 参数说明\n\n| 参数        | 简写           | 意义  |\n|:------------- |:-------------|:-----|\n| images      |i|图片目录, 支持多个|\n| csses      |c|样式文件目录, 支持多个|\n| level |l|优化级别, 0 ~ 1|\n| size |s|图片尺寸小于等于width * height时, 才会被合并|\n\n### 可能存在的问题\n\n由于没有用`node-canvas`之类的模块,所以`png-merger`依赖了[puppeteer](https://github.com/GoogleChrome/puppeteer), 安装`puppeteer`时, 可能会下载`Chromium`, 所以需要提前设置下`PUPPETEER_DOWNLOAD_HOST`\n\n```bash\nexport PUPPETEER_DOWNLOAD_HOST=https://storage.googleapis.com.cnpmjs.org\n\nnpm install png-merger -g\t\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frwson%2Fpng-merger","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frwson%2Fpng-merger","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frwson%2Fpng-merger/lists"}