How to Prepare Images for Print Handouts
Use this workflow to prepare photos, diagrams, and screenshots for a known physical print size. Decide the destination first, keep the original, and approve a representative output before processing the full set.
Quick answer
Ask for the final print dimensions and printer requirements, calculate whether the source has enough pixels, then crop and adjust a copy in GiliSoft Image Editor. Place it at the intended size, export a proof, and inspect both fine detail and text before the full print run.
Choose the Right Image Workflow
| Situation | Recommended approach | What to verify |
|---|---|---|
| Small handout photo | Use sufficient source pixels for placed size | Effective PPI and fine detail |
| Screenshot or diagram | Prioritize sharp text and lines | No interpolation blur or clipping |
| Full-page visual | Follow printer dimensions and margins | Proof color, crop, and edge content |
Step-by-Step Workflow
- Define the destination
Record the required format, pixel dimensions, aspect ratio, file-size limit, physical print size, or document placement before editing.
- Protect and inspect the source
Work from a duplicate, check orientation, color profile, transparency, metadata, text, and the most difficult file in the set.
- Test the real product workflow
Ask for the final print dimensions and printer requirements, calculate whether the source has enough pixels, then crop and adjust a copy in GiliSoft Image Editor.
- Inspect a representative output
Check pixel dimensions, physical size, effective ppi, color, and proof output at normal size and 100% zoom, then test the file in its actual destination.
- Process and reconcile the set
Apply approved settings, compare source and output counts, use clear filenames, and retain originals until delivery is accepted.
Use the GiliSoft Image Editor Workspace
These screenshots show real product workspaces for this task. Test the installed build with your own source formats and destination requirements before a large batch.
Review the Output Before Delivery
| Pixel dimensions, physical size, effective PPI, color, and proof output | Compare the output with both the source and the destination requirement. |
|---|---|
| Visual quality | Inspect small text, edges, gradients, faces, transparency, orientation, cropping, and color at useful zoom levels. |
| File handling | Confirm format, dimensions, filename, output folder, file size, source retention, and permission to publish or share. |
Frequently Asked Questions
Is 300 PPI always required?
It is a common high-quality print target, but the printer, viewing distance, image type, and final size determine the real requirement. Follow the provider specification.
Does changing PPI add detail?
Not by itself. Without resampling it changes the relationship between pixels and print size; with resampling the software estimates new pixels but cannot recreate missing source detail.
Should screenshots be compressed for print?
Avoid aggressive lossy compression around small text and lines. Proof the placed image at final size.
Should I overwrite the source images?
No. Keep originals and export prepared copies to a separate folder until the destination output has been reviewed.
Why test one difficult image first?
A normal sample may hide problems with transparency, small text, unusual orientation, gradients, metadata, or very large dimensions.