你所提供的
One unlocked PDF containing at least one embedded image resource.
PDF 文档工作板
The processor groups image resources by PDF cross-reference and records every page that references each one.
选择一个开锁 PDF是 源头保持不变,结果单独下载。
文件仅在运行工具时发送;没有服务器侧工作历史创建。
产品合同
The processor groups image resources by PDF cross-reference and records every page that references each one.
One unlocked PDF containing at least one embedded image resource.
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
工作流
Use PDF Image Inventory on a working copy and review the separate result.
One unlocked PDF containing at least one embedded image resource.
No hidden presets or inferred selections are applied; the complete supported structure is processed.
Open the download and verify its schema or document behavior. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Worked review example
A reused 1200 by 800 RGB logo appears once in the inventory with pages 1, 3, and 8.
One unlocked PDF containing at least one embedded image resource.
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages.
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
Example output
A reused 1200 by 800 RGB logo appears once in the inventory with pages 1, 3, and 8.
xref,width_pixels,height_pixels,pages 24,1200,800,"1,3,8"
Implementation reference:PyMuPDF PDF API documentation
常用用
List unique embedded page-image resources and where they are used.
Locate reused assets before optimization.
Check source pixel dimensions during prepress review.
Compare image-resource usage across page ranges.
重要边界
Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis.
实用帮助
The processor groups image resources by PDF cross-reference and records every page that references each one. It processes only the supported structures found in the selected PDF and returns a separate download. It does not overwrite the source, infer missing document intent, or certify legal, archival, accessibility, privacy, or security status. Review the artifact against the original before using it in another workflow.
One unlocked PDF containing at least one embedded image resource. The request is limited to 10 MB, the document to 500 pages, discovered structures to 10,000 items, and generated output to 50 MB. Password-protected files must be unlocked first. Malformed, application-specific, or unsupported PDF objects may require a specialist desktop application and manual inspection.
Confirm the download opens and matches the stated output, then compare page count, visible content, navigation, form behavior, and any task-specific structure with the source. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis. Keep the original until the result has been tested in the viewer, print process, records system, or downstream application where it will be used.
文件工作流
List unique embedded page-image resources and where they are used. The processor groups image resources by PDF cross-reference and records every page that references each one. One unlocked PDF containing at least one embedded image resource.
One formula-safe CSV with xref, pixel dimensions, bit depth, colorspace, resource name, and pages. Vector drawings, masks, inline edge cases, and effective placed resolution need separate visual analysis. Completed downloads remain only in this browser tab for limited re-download.