Photographing documents and book pages
Improve the paper background, slight tilt and text edges to make the study and office materials that I have the authority to handle easier to read.
Picture restoration
How to repair text photos: Tutorial on photo document enhancement and text clarity
Upload photographed documents, book pages, tickets and courseware screenshots to the cloud document enhancement service to try to improve shadows, tilt, background and text edges. The output is still an enhanced image and is not automatically converted to editable text or a formal scanned document.
Cloud document enhancementShadow and tilt improvementsContent manual verification
Shaded document
After correction and enhancement
Suitable for these scenarios
Which text images are suitable for document enhancement?
Photos of bills, certificates and forms
Enhance low-contrast text and paper backgrounds, and important figures, seals, and table lines must be reconciled with the original image.
Projection and courseware screenshots
Try to improve slight blurring and uneven brightness; severe moiré, reflections, and overexposed content may not be recovered.
Operation path
How to enhance and proofread document images
- Upload document pictures with lenses that are as parallel as possible and text that is legible; the pictures will be sent to the cloud enhancement service.
- Start document enhancement and wait for the system to process shadows, tilt, background and text edges.
- Enlarge and check the text, numbers, seals, charts and layouts, and then download or continue to make scanned copies after confirming that they are correct.
Photography, Privacy and Content Fidelity Recommendations
- When shooting, keep the paper flat, the light even, and avoid hand shadows, reflections and severe perspective.
- Contracts, certificates and bills contain sensitive information, and the necessity for processing and usage rights should be confirmed before uploading to the cloud.
- The enhanced results cannot replace the original or professionally scanned files, and important documents should retain the original photos and official versions.
Browse all image processing topics
Frequently asked questions
Text photo repair common problems
What is the difference between text photo restoration and OCR?
Text repair outputs enhanced pictures, which mainly improves the reading experience; OCR outputs plain text that can be copied, and the two processing goals are different.
Can it achieve the effect of a professional scanner?
Not guaranteed. The shooting angle, light, clarity and paper condition will all affect the results. For official archives and high-fidelity materials, it is still recommended to use professional scanning equipment.
Will the color charts and seals definitely remain the same?
Not guaranteed. Enhancement may change colors, edges, and small characters. Important diagrams, seals, and numbers should be enlarged for inspection and verified with the original image.