CR2 to JPS

拖放并轻松转换您的文件。

1. 添加您的文件

拖放 或 粘贴 文件到这里

CR2 (Max. 10MB) • Up to 5 files in guest mode

或

或从以下位置上传:

Temporary file processingFiles are uploaded for processing and are not retained as permanent storage. Read our File Processing & Retention Policy.

2. 转换设置

从
转换为

图片选项

高级选项

为什么选择我们的转换器?

专为将 Canon CR2 原始相机文件高效转换为立体图像 JPS 的轻量级本地解决方案

快速本地处理

在浏览器内解码 CR2 原始数据并导出 JPS,无需上传到服务器,速度更快并减少延迟。

面向网络的质量平衡

自动调整压缩率以在网页加载速度与视觉细节之间取得平衡,便于在线发布立体图像。

批量立体图像处理

支持成组转换 CR2 到 JPS,保留左右视图顺序并生成可下载的 ZIP 包。

广泛浏览器兼容

输出的 JPS 文件在主流桌面和移动浏览器与常见图片查看器中能被识别与预览。

客户端隐私优先

CR2 文件在用户设备内解码与合成,媒体通常不会离开浏览器沙箱,降低泄露风险。

可控输出参数

允许设定输出分辨率与 JPEG 压缩质量,以适配网站带宽和目标设备需求。

常见问题解答

查找有关我们文件转换服务的常见问题的答案

还有问题吗?

找不到您要查找的答案?我们的支持团队随时为您提供帮助。

Performance Estimates

Estimated conversion times based on typical hardware.

Conversion Speed Benchmarks

1-3 seconds

12 MP image processing

12 MP, 4000x3000

Fast
3-6 seconds

24 MP image processing

24 MP, 6000x4000

Moderate
8-15 seconds

48 MP image processing

48 MP, 8000x6000

Slow

Batch Conversion Estimates

Batch SizeTotal TimeAvg per ImageEfficiency
10 images (12 MP each)20-40 seconds2-4 secondsHigh
50 images (12 MP each)1.5-3 minutes1.8-3.6 secondsHigh
100 images (12 MP each)3-6 minutes1.8-3.6 secondsModerate
200 images (12 MP each)6-12 minutes1.8-3.6 secondsModerate

Browser Compatibility

Format support across all major browsers

Support Across Browsers

Chrome

Supported

Full Support

Firefox

Supported

Full Support

Safari

Supported

Full Support

Edge

Supported

Full Support

Advanced Format Features Support

FeaturesChromeFirefoxSafariEdge
Alpha Channel
ICC Profiles
EXIF Metadata
16-bit Depth

Device Compatibility

Seamless conversion across desktop, mobile and tablet

Desktop

  • Fast multi-core processing
  • Batch upload support

Mobile

  • Responsive mobile browser workflow
  • Instant photo conversion

Tablet

  • Full tablet browser support
  • Touch-friendly interface

Source vs Target Format

Key technical differences between formats

FeatureSource FormatTarget Format
CompressionHigh efficiencyUncompressed
File SizeSmallLarge
QualityHigh (compressed)Lossless
TransparencySupportedSupported
MetadataEXIF, ICCEXIF, ICC
Primary UseWeb deliveryEditing & print

How to Convert Files

Follow these simple steps to convert your files

01

Upload Source File

Select or drag and drop your source files.

02

Adjust Settings

Choose resolution or color options if needed.

03

Convert

Click convert to process files locally in browser.

04

Download Result

Save your converted files or ZIP archive.

Ready to Convert Your Files?

Use our high-speed converter to process your images now.

Start Converting Now

Tips and Best Practices

Optimize your conversion workflow with technical recommendations.

准备 CR2 源文件

  • 在 RAW 编辑器中先完成曝光与白平衡,避免在降位后丢失高光细节
  • 保留原始 CR2 文件以便后续需要 12–14 位数据时回溯
  • 按拍摄顺序重命名连拍文件以便批量合成左右视图时自动配对
  • 在含镜头畸变场景先做镜头校正再导出,以减少合成交叠误差
  • 对低对比场景在源文件调整局部对比而非依赖导出时提高锐度

面向 JPS 的输出设定

  • 为网页发布设定 JPEG 质量值,80–90 可兼顾细节与体积
  • 选择并排(side-by-side)布局时保持左右分辨率一致以便立体渲染
  • 嵌入 ICC 配置若需一致显示,但请在目标浏览器确认兼容性
  • 对细节要求高的主题避免过度压缩以保护视差对齐区域
  • 裁剪输出前确认像素比例与目标展示组件(例如 3D 视图器)匹配

验证与兼容性检查

  • 在桌面与移动目标浏览器中预览 JPS,以检验并排视差正确性
  • 使用 EXIF 检查工具确认重要拍摄参数是否随输出保留
  • 在 100% 缩放下检查视差边缘与拼接处是否有可见缝隙
  • 对关键页面通过 Lighthouse 或带宽工具测试加载时间影响
  • 若颜色偏差明显,校验是否因 ICC 忽略或降位造成并进行修正

批量与隐私操作指南

  • 在本地浏览器批量转换以确保 CR2 不上传到远程服务器
  • 分组处理 20–50 张以降低内存峰值並提高稳定性
  • 关闭其他占用内存的标签页以减少浏览器内存溢出风险
  • 转换完成后及时下载并归档 ZIP,避免长期滞留浏览器缓存
  • 对敏感拍摄内容在本地进行额外加密存储和访问控制

Fast Processing

Close unused tabs for maximum throughput.

Client-Side Privacy

No media leaves your device.

Broad Compatibility

Output files work across all operating systems.

!

Pro Tip

For batch conversions, process in groups of 20-50 files to optimize memory usage and avoid browser slowdowns.

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批量处理

使用我们的批量处理功能一次转换多个图像。节省时间并在所有转换中保持一致性。

高级功能

访问高级设置,如自定义压缩、元数据保留和颜色配置文件管理,以获得专业结果。