◆ Photoshop · retouch

Press Reproduction Mismatch

I need a rapid diagnosis of why a printed proof might not match the framed original: profile mismatch, proofing lighti…

1height
1tasks
1roles do it
See the prompt↓More retouch workflows

The same job, four prompts

do it · improve it · decide · become
CDecide — “help me choose”I need a rapid diagnosis of why a printed proof might not match the framed original: profile…+
I need a rapid diagnosis of why a printed proof might not match the framed original: profile mismatch, proofing lighting, or file preparation? Tell me the first three things to check on the file and one immediate correction to avoid muddy blacks or shifted colours before the final print run.
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.

How to do it

the tool · the steps · what to avoid
The tool
Artboards

Artboards in Photoshop allow you to design multiple canvases within a single document, perfect for various design iterations or multi-page layouts.

  1. 1

    Select File > New to open the New Document dialog box.

  2. 2

    Select the Artboards checkbox in the New Document dialog box.

  3. 3

    Choose a preset size from the options, or set a custom Width and Height.

    Best practiceConsider your system's RAM; many artboards, especially large ones, can strain performance on systems with less than 16GB RAM.

  4. 4

    Click Create to open your new document with an initial artboard.

  5. 5

    Select the Artboard Tool (V) from the toolbar to add more artboards.

  6. 6

    Click the + icon in the Options bar or drag on the canvas to create a new artboard.

  7. 7

    To duplicate an artboard, right-click a layer in the Layers panel and select Duplicate Layer.

  8. 8

    Choose the target artboard for placement and click OK.

  9. 9

    Select File > Save or File > Save As to save your document.

Think of artboards as individual cropped regions within one large image, allowing for diverse design elements in a single file.

Artboard creation and manipulation can be automated using Photoshop's scripting capabilities, often via JavaScript.

Glossary

words on this page
Spot Healing BrushA tool that quickly removes small imperfections and blemishes from an image by blending surrounding pixels.ExampleThe Spot Healing Brush quickly removes a small dust speck from an otherwise clean product photo.
Duplicate LayerCreates an exact copy of a selected layer, useful for non-destructive editing or variations.ExampleYou use Duplicate Layer to create a copy of your edited photo before trying a new color effect.
Options barA contextual bar displaying settings and controls for the currently active tool.ExampleWhen you select the brush tool, the options bar shows its size, hardness, and flow settings.
Brush ToolPaints custom strokes of color or applies adjustments directly onto an image or mask.ExampleYou can use the brush tool to paint a red stripe across a white background.
ArtboardsIndividual canvases within a single document, useful for designing multiple layouts or pages.ExampleYou might use Artboards to design different versions of a logo within a single document.

The real tasks

1 of them
A printer called with a proof: the gallery's reproduction didn't match the framed original and they're asking me to check. I'm anxious because I haven't done many press matches and the opening is next week.

Who does this

1 roles
Illustrator / Digital Artist

Questions people actually ask

with the jobs and tasks they touch

Use the Spot Healing Brush tool to carefully blend torn edges with surrounding areas. Zoom in for detail, and work slowly to keep it smooth.

You should do this when the photo has sentimental or historical value, or when you want to make a reproduction that looks intact for display or archive purposes.

Clone small areas from nearby parts of the photo to cover tears. Adjust the patch to match textures and tones. Use the Healing Brush for finer blending, especially around complex edges.

Over-smoothing or using too much clone stamping can make repairs obvious. Always keep the texture and grain consistent by working gradually.

A photo restorer or archivist often does this to preserve family history or historical images by removing tears for a clean look.

AI tools can automate some repairs, like filling in missing areas, but they might not match textures perfectly. Manual touch-ups are still needed for best results.

Repairing focuses on fixing physical damage like tears, while removing a background element involves cleaning up or replacing backgrounds, often during different tasks in Photoshop.