◆ Photoshop · generate

Extend Promo Canvas

Generate additional room in this promo image so the item has space for copy and a CTA: expand the canvas to the right …

2heights
2tasks
1roles do it
See the prompt↓More generate workflows

The same job, four prompts

do it · improve it · decide · become
AExecute — “help me do it”Generate additional room in this promo image so the item has space for copy and a CTA: expand…+
Generate additional room in this promo image so the item has space for copy and a CTA: expand the canvas to the right by [percent=40%], create a natural-looking extension, and export a layered file by [deadline=Friday afternoon].
when the reply comes backPush once: ask it to sharpen the weakest part, and to say what it assumed.
BImprove — “do it better”Before handing to the creative director, make the expanded area usable: extend background…+
Before handing to the creative director, make the expanded area usable: extend background textures and perspective naturally, preserve lead subject lighting, add a subtle gradient to guide copy placement, and deliver a version with safe-margin guides for headline and CTA.
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
Generative Fill

Generative Fill uses AI to add, expand, or remove content from your images based on text prompts.

  1. 1

    Open your image by selecting File > Open.

  2. 2

    Select the area you want to transform using a selection tool.

    Best practiceFor expanding the canvas, use the Crop Tool to extend the image boundaries first.

  3. 3

    Click the Generative Fill button in the Contextual Task Bar.

    NoteYou can also access it from Edit > Generative Fill, or Select > All then Edit > Generative Fill.

  4. 4

    Type a prompt describing the object or scene you want to generate in the text-entry field.

    NoteYou can leave the prompt field empty to have Photoshop generate content based on the surrounding image.

  5. 5

    Click Generate.

  6. 6

    Review the generated variations in the Properties panel.

  7. 7

    Select your preferred variation from the options.

  8. 8

    Save your image by selecting File > Save As or File > Save a Copy.

Generative Fill creates new content on a separate generative layer, allowing non-destructive edits.

Generative Fill functionality is integrated within Photoshop and is not directly exposed as a standalone API for external automation.

Glossary

words on this page
Contextual Task BarA floating bar that provides relevant tools and actions based on the current selection or task.ExampleWhen you select an object, the Contextual Task Bar appears with options to duplicate or delete it.
Generative FillAn AI-powered feature that creates new image content based on text prompts or existing selections.ExampleUsing Generative Fill, you type 'add a sandy beach' to extend the ocean scene in your image.
Color BalanceAdjusts the overall mixture of colors in an image to correct color casts or create artistic effects.ExampleAdjusting the color balance can remove an unwanted green tint from an old photograph.
AdjustmentsNon-destructive edits applied to an image to change its color, tone, or other visual characteristics.ExampleYou can use Adjustments to brighten a dark photo or change its color balance.
Save a CopyTo save the current document as a new file, leaving the original document open and unchanged.ExampleYou can 'Save a Copy' of your edited photo to share, while keeping the original file untouched.

The real tasks

1 of them
Generate additional room in a promo image so the item has breathing room for copy and CTA placement.

Who does this

1 roles
Online Merchant / E-commerce Seller

Questions people actually ask

with the jobs and tasks they touch

Use the Replace Sky tool to select the dull sky, then apply warm, orange hues with the Adjustment Layers. Fine-tune the color balance to match late-afternoon light, ensuring the change looks natural.

see alsoReplace Sky →

After replacing the sky, wait until the initial color match is set. Then, subtly enhance the warm tones and shadows so the sky reflects the softer, golden light typical of late afternoon, especially around 4-6pm.

Don’t oversaturate the colors. Instead, add a gentle gradient overlay or use a soft brush to blend the edges. Keep the lighting consistent with the ground and property for a believable scene.

Overdoing the color saturation or adding too much high contrast makes it look fake. Keep the tones subtle and match the overall scene lighting.

A property photographer frequently replaces or adjusts skies to enhance the scene’s mood, especially during sunset or late afternoon shoots.

AI can suggest color adjustments or create sky replacements, but you still need to manually blend and adjust for realism. It’s a tool, not a complete solution.

This task is mainly about Replace Sky or Match Evening Mood. Extending the canvas is for different needs, like adding space or framing, not changing the sky’s appearance.

see alsoMatch Evening Mood →Replace Sky →