快速入门Quick Start
- 启动 PCD Viewer。Launch PCD Viewer.
- 点击底部工具栏的 打开 按钮(或按 Ctrl + O),选择一个
.pcd文件。Click the Open button on the bottom toolbar (or press Ctrl + O) and select a.pcdfile. - 图片会显示在主区域。右侧信息面板可切换不同分辨率。The image will appear in the main area. Use the right-side info panel to switch resolution levels.
- 用鼠标滚轮缩放,按住左键或中键拖动来平移。Use the mouse wheel to zoom, and hold the left or middle mouse button to pan.
打开文件
Open File
支持 Kodak Photo CD 的 .pcd 格式。
Supports Kodak Photo CD .pcd format.
多分辨率
Multi-resolution
从 Base/16 到 64Base,自由切换清晰度。
Switch from Base/16 up to 64Base.
导出图片
Export Image
导出为 Jpeg、Png、Tiff、Bmp。
Export to Jpeg, Png, Tiff, or Bmp.
批量处理
Batch Processing
一次性转换整个文件夹的 PCD 文件。
Convert an entire folder of PCD files at once.
界面概览Interface Overview
主显示区: 中间大面积区域用于显示当前 PCD 图片。
Main display area: the large central area shows the current PCD image.
底部工具栏: 从左到右依次为文件(打开、导出、复制)、导航(上一张/下一张)、缩放、旋转、视图(信息面板、全屏)。
Bottom toolbar: from left to right: File (Open, Export, Copy), Navigation (Previous/Next), Zoom, Rotation, View (Info Panel, Fullscreen).
右侧面板: 显示文件名、大小、当前分辨率列表。点击 i 按钮可展开/收起。
Right panel: shows file name, size, and the resolution list. Click the i button to show or hide it.
打开文件Opening Files
方式一:通过工具栏打开
Method 1: Open from the toolbar
- 点击底部工具栏的 打开 图标。Click the Open icon on the bottom toolbar.
- 在文件对话框中选择一个
.pcd文件。Select a.pcdfile in the file dialog.
方式二:拖拽打开
Method 2: Drag and drop
- 在文件资源管理器中选中一个或多个
.pcd文件。Select one or more.pcdfiles in File Explorer. - 拖拽到 PCD Viewer 窗口中释放。Drag them into the PCD Viewer window.
方式三:命令行打开
Method 3: Command line
可以将 .pcd 文件关联到 PCD Viewer,然后双击打开;或者在命令行运行:
You can associate .pcd files with PCD Viewer and double-click them, or run from the command line:
PCDViewer.exe "C:\path\to\image.pcd"
提示: 打开一个文件后,程序会自动加载同目录下的其他 .pcd 文件,你可以用左右方向键快速切换。
Tip: after opening a file, the app automatically loads other .pcd files in the same folder. Use the Left/Right arrow keys to switch quickly.
缩放与平移Zoom & Pan
缩放
Zoom
- 鼠标滚轮:向上放大,向下缩小。Mouse wheel: scroll up to zoom in, down to zoom out.
- 工具栏按钮:放大 + / 缩小 -。Toolbar buttons: Zoom In + / Zoom Out -.
- 适应窗口 Ctrl + 9:让图片完整显示在窗口中。Fit to Window Ctrl + 9: fit the entire image inside the window.
- 实际像素 Ctrl + 0:按 1:1 原始尺寸显示。Actual Size Ctrl + 0: display at 1:1 original size.
平移
Pan
- 按住 鼠标左键 或 鼠标中键 拖动。Hold the left or middle mouse button and drag.
- 也可以按住 空格 键,同时按住鼠标左键拖动。Alternatively, hold the Space key and drag with the left mouse button.
旋转Rotation
点击底部工具栏的顺时针 / 逆时针旋转按钮,图片会按 90° 步进旋转。旋转是实时生效的,不会影响原文件。
Click the clockwise / counter-clockwise rotation buttons on the bottom toolbar. The image rotates in 90° steps. Rotation is applied in real time and does not affect the original file.
分辨率级别Resolution Levels
Kodak Photo CD 文件通常包含多个分辨率层级。右侧信息面板的 Resolution Levels 列表中显示了所有可用层级:
Kodak Photo CD files usually contain multiple resolution levels. The Resolution Levels list in the right info panel shows all available levels:
| 级别 | Level | 用途 | Typical Use |
|---|---|---|---|
| Base/16 | Base/16 | 缩略图预览 | Thumbnail preview |
| Base/4 | Base/4 | 快速预览 | Fast preview |
| Base | Base | 标准预览 | Standard preview |
| 4Base | 4Base | 较高质量 | Higher quality |
| 16Base | 16Base | 高质量 | High quality |
| 64Base | 64Base | 最高质量 | Maximum quality |
注意: 高分辨率文件较大,加载可能需要更长时间。如果高分辨率帧损坏,程序会自动尝试回退到较低分辨率。
Note: higher-resolution frames are larger and may take longer to load. If a high-resolution frame is corrupt, the app automatically falls back to a lower resolution.
全屏模式Fullscreen
- 按 F11 或双击图片区域进入全屏。Press F11 or double-click the image area to enter fullscreen.
- 全屏模式下工具栏和信息面板会自动隐藏,让你专注于图片。The toolbar and info panel automatically hide in fullscreen so you can focus on the image.
- 再次按 F11、双击图片或按 Esc 退出全屏。Press F11 again, double-click the image, or press Esc to exit fullscreen.
导出单张图片Export Single Image
- 打开一张 PCD 图片。Open a PCD image.
- 在右侧面板选择想要导出的分辨率。Select the desired resolution in the right panel.
- 点击底部工具栏的 导出 按钮(或按 Ctrl + S)。Click the Export button on the toolbar (or press Ctrl + S).
- 选择保存位置、格式(Jpeg / Png / Tiff / Bmp)和 Jpeg 质量,点击保存。Choose the save location, format (Jpeg / Png / Tiff / Bmp), and Jpeg quality, then click Save.
批量导出Batch Export
批量导出可以一次性把整个文件夹中的 .pcd 文件转换为普通图片格式。
Batch Export lets you convert all .pcd files in a folder to common image formats at once.
- 点击底部工具栏的 批量导出 图标(文件夹形状,位于导出按钮右侧)。Click the Batch Export icon (folder shape) on the bottom toolbar, to the right of the Export button.
- 在弹出的窗口中,点击 Browse... 选择 Input Folder(存放 .pcd 文件的文件夹)。In the dialog, click Browse... to choose the Input Folder containing .pcd files.
- 选择 Output Folder(导出图片保存位置)。Choose the Output Folder where exported images will be saved.
- 选择 Output Format,如果选 Jpeg 可调整 JPEG Quality。Select the Output Format. If Jpeg is selected, adjust the JPEG Quality.
- 点击 Start Export 开始批量转换。Click Start Export to begin batch conversion.
提示: 导出的文件名会自动带上分辨率后缀,例如 image_192x128.jpg,方便区分不同清晰度。
Tip: exported file names automatically include the resolution suffix, e.g. image_192x128.jpg, making it easy to distinguish different qualities.
快捷键Keyboard Shortcuts
| 操作 | Action | 快捷键 | Shortcut |
|---|---|---|---|
| 打开文件 | Open file | Ctrl + O | Ctrl + O |
| 导出图片 | Export image | Ctrl + S | Ctrl + S |
| 复制到剪贴板 | Copy to clipboard | Ctrl + C | Ctrl + C |
| 上一张 | Previous image | ← | ← |
| 下一张 | Next image | → | → |
| 放大 | Zoom in | Ctrl + + | Ctrl + + |
| 缩小 | Zoom out | Ctrl + - | Ctrl + - |
| 适应窗口 | Fit to window | Ctrl + 9 | Ctrl + 9 |
| 实际像素 | Actual size | Ctrl + 0 | Ctrl + 0 |
| 全屏切换 | Toggle fullscreen | F11 | F11 |
| 退出全屏 | Exit fullscreen | Esc | Esc |