曲线救国，一键安装转换工具把heic转成png（实测很方便） GitHub - xRyul/obsidian-image-converter: ⚡️ Convert, compress, resize, annotate, markup, draw, crop, rotate, flip, align images directly in Obsidian. Drag-resize, rename with variables, batch process. WEBP, JPG, PNG, HEIC, TIF. · GitHub
直接解决但是需要手动安装（没测试） GitHub - guoang/obsidian-heic-preview: Obsidian plugin for HEIC image preview on macOS using native sips conversion · GitHub