{
    "Format": "PNG",
    "ShortName": "PNG",
    "FullName": "Portable Network Graphics",
    "Category": "位圖圖像圖形格式",
    "Pros": "壓縮損耗保持在最低限度。任何壓縮比都不會影響圖像質量。該格式非常適合存儲圖像的中間版本。重新保存圖像時，圖像的質量不會丟失。PNG 支持大量的顏色。它允許多層次的透明度。使用圖層的能力。能夠添加到文件元數據。文件的大小很小。",
    "Cons": "不適合使用全綵色照片。無法將多個圖像保存在一個文件中。不允許動畫。",
    "Createdby": "巴新發展集團",
    "CreatedbyLink": "http://www.libpng.org/pub/png/",
    "CreatedInYear": "1996",
    "BasicInformation": "以便攜式網絡圖形 (PNG) 格式保存的圖像文件稱為 PNG 文件。它包含一個無損壓縮位圖，與 .GIF 文件的位圖相媲美。Web 圖形、數字圖片和具有半透明背景的圖像通常保存為 PNG 文件。最初，PNG 圖像格式旨在替換 GIF 圖像格式，因為它們都支持透明背景。索引顏色和無損壓縮的使用是兩者之間的另一個相似之處。另一方面，PNG 文件不受同樣的版權限制。",
    "DetailedInformation": "覆蓋在方格背景上的是一個帶有 8 位透明圖層（頂部）（底部）的 PNG 圖像。PNG 採用通縮，這是一種非專利的無損數據壓縮技術。在大多數情況下，PNG 可以比 GIF 更有效地壓縮圖像，但一些實現使用不適當的過濾方法，導致不必要的巨大 PNG 文件。PNG 格式的透明度有三種類型：一種用於索引圖像、彩色圖像，另外兩種用於灰度或真彩色圖像。伽瑪值、背景顏色和文本內容都是可以在 PNG 文件中記錄的所有圖像屬性。該標準允許每個通道最多 16 位，但是，大多數客户每個通道只需要 8 位。為了保存圖像，PNG 格式被廣泛使用，特別是在互聯網上。它可以處理索引（基於調色板）的 24 位 RGB 或 32 位 RGBA（帶有第四個 Alpha 通道的 RGB）彩色圖像。格式支持全綵色、非索引 RGB 或 RGBA 照片以及灰度圖像。不同的計算機用户可能會遇到 PNG 文件，無論他們是從網站下載圖像、接收附在電子郵件中的數字照片，還是截圖。對於 Web 使用，圖形設計師經常將圖形另存為 PNG 文件。他們還使用 PNG 文件來保存半透明的徽標或圖標模型，可以疊加到其他圖片上。",
    "Softwaresused": [
        {
            "platform": "Linux",
            "softwares": [
                {
                    "name": "GIMP",
                    "link": "https://www.gimp.org/",
                    "image": "/assets/fileimg/wcqHWtb.jpeg",
                    "type": "免費 "
                },
                {
                    "name": "谷歌瀏覽器",
                    "link": "https://www.google.com/chrome/",
                    "image": "/assets/fileimg/ffv3iNy.jpeg",
                    "type": "免費"
                },
                {
                    "name": "微軟邊緣",
                    "link": "https://www.microsoft.com/en-us/edge?ranMID=24542&ranEAID=4LioSo*jxMc&ranSiteID=4LioSo.jxMc-8cApDvsVIlYVzCtlYhBrpQ&epi=4LioSo.jxMc-8cApDvsVIlYVzCtlYhBrpQ&irgwc=1&OCID=AID2000142_aff_7593_1243925&tduid=%28ir__ubj0vvercgkfqjqvkk0sohzzz32xuukxg3nupsf200%29%287593%29%281243925%29%284LioSo.jxMc-8cApDvsVIlYVzCtlYhBrpQ%29%28%29&irclickid=_ubj0vvercgkfqjqvkk0sohzzz32xuukxg3nupsf200",
                    "image": "/assets/fileimg/2DVHHaP.jpeg",
                    "type": "免費"
                },
                {
                    "name": "莫茲拉火狐",
                    "link": "https://www.mozilla.org/en-US/firefox/browsers/",
                    "image": "/assets/fileimg/WofJU7C.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "視窗",
            "softwares": [
                {
                    "name": "微軟照片",
                    "link": "https://www.microsoft.com/en-us/p/microsoft-photos/9wzdncrfjbh4?activetab=pivot:overviewtab",
                    "image": "/assets/fileimg/nrsG7Ys.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "微軟視窗照片查看器",
                    "link": "https://support.microsoft.com/en-us/windows/photo-viewer-for-windows-10-ff861e89-d4a7-146d-19d0-1b117b94ffc2",
                    "image": "/assets/fileimg/FSHZ7pW.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "微軟油漆",
                    "link": "https://support.microsoft.com/en-us/windows/get-microsoft-paint-a6b9578c-ed1c-5b09-0699-4ed8115f9aa9",
                    "image": "/assets/fileimg/AuNqAKT.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "微軟油漆 3D",
                    "link": "https://www.microsoft.com/en-us/p/paint-3d/9nblggh5fv99?activetab=pivot:overviewtab",
                    "image": "/assets/fileimg/7Z9sNdy.jpeg"
                },
                {
                    "name": "ACD 系統參見",
                    "link": "https://www.acdsee.com/en/products/photo-studio-home/",
                    "image": "/assets/fileimg/acdsee.png",
                    "type": "免費試用"
                }
            ]
        },
        {
            "platform": "Mac",
            "softwares": [
                {
                    "name": "蘋果預覽",
                    "link": "https://support.apple.com/en-in/guide/preview/welcome/mac",
                    "image": "/assets/fileimg/O1HqazZ.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "蘋果照片",
                    "link": "https://www.apple.com/macos/photos/",
                    "image": "/assets/fileimg/b18tt3b.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "蘋果野生動物園",
                    "link": "https://www.apple.com/safari/",
                    "image": "/assets/fileimg/PePZ5cb.jpeg",
                    "type": "免費，隨操作系統一起提供"
                },
                {
                    "name": "圖片店",
                    "link": "https://www.adobe.com/products/photoshop.html?mv=affiliate&mv2=red",
                    "image": "/assets/fileimg/fClLkgM.jpeg",
                    "type": "免費試用"
                },
                {
                    "name": "谷歌瀏覽器",
                    "link": "https://www.google.com/chrome/",
                    "image": "/assets/fileimg/ffv3iNy.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "iOS版",
            "softwares": [
                {
                    "name": "谷歌照片",
                    "link": "https://www.google.com/photos/about/",
                    "image": "/assets/fileimg/xbfyrdU.jpeg",
                    "type": "免費  "
                },
                {
                    "name": "谷歌驅動器",
                    "link": "https://www.google.com/drive/",
                    "image": "/assets/fileimg/bC8ZzSs.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "微軟一驅動器",
                    "link": "https://www.microsoft.com/en-us/microsoft-365/onedrive/online-cloud-storage",
                    "image": "/assets/fileimg/BV8ML15.jpeg",
                    "type": "免費試用"
                },
                {
                    "name": "圖片店快捷",
                    "link": "https://apps.apple.com/us/app/adobe-photoshop-express/id331975235?ign-mpt=uo%3D4",
                    "image": "/assets/fileimg/Mny97V6.jpeg",
                    "type": "免費試用"
                },
                {
                    "name": "像素標器 2",
                    "link": "https://apps.apple.com/us/app/pixelmator/id924695435?mt=8&ign-mpt=uo%3D4",
                    "image": "/assets/fileimg/HmizpGb.jpeg",
                    "type": "已付費"
                }
            ]
        },
        {
            "platform": "安卓",
            "softwares": [
                {
                    "name": "安卓文件查看器",
                    "link": "https://www.google.com/photos/about/",
                    "image": "/assets/fileimg/6uyiajm.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "谷歌驅動器",
                    "link": "https://www.google.com/drive/",
                    "image": "/assets/fileimg/bC8ZzSs.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "谷歌照片",
                    "link": "https://www.google.com/photos/about/",
                    "image": "/assets/fileimg/xbfyrdU.jpeg",
                    "type": "免費  "
                },
                {
                    "name": "微軟一驅動器",
                    "link": "https://www.microsoft.com/en-us/microsoft-365/onedrive/online-cloud-storage",
                    "image": "/assets/fileimg/BV8ML15.jpeg",
                    "type": "免費增值"
                },
                {
                    "name": "圖片店快捷",
                    "link": "https://play.google.com/store/apps/details?id=com.adobe.psmobile&hl=en",
                    "image": "/assets/fileimg/Mny97V6.jpeg",
                    "type": "免費"
                }
            ]
        },
        {
            "platform": "ChromeOS",
            "softwares": [
                {
                    "name": "谷歌照片",
                    "link": "https://www.google.com/photos/about/",
                    "image": "/assets/fileimg/xbfyrdU.jpeg",
                    "type": "免費  "
                },
                {
                    "name": "谷歌瀏覽器",
                    "link": "https://www.google.com/chrome/",
                    "image": "/assets/fileimg/ffv3iNy.jpeg",
                    "type": "免費"
                },
                {
                    "name": "鉻操作系統",
                    "link": "https://www.google.com/chromebook/chrome-os/",
                    "image": "/assets/fileimg/ZTI2NTv.jpeg",
                    "type": "免費，隨操作系統一起提供"
                }
            ]
        }
    ]
}