ACE Image Retouching and Restoration Questions and Answers

Question 1

A photo restoration project requires removing numerous small dust specks and minor scratches from a scanned vintage photograph.
Which of the following tools provides a dialog box with 'Radius' and 'Threshold' sliders, specifically designed to target and eliminate these types of imperfections efficiently?

Accepted Answer

Dust & Scratches Filter

Answer

Spot Healing Brush

Answer

Content-Aware Fill

Answer

Clone Stamp Tool

Question 2

You are retouching a portrait and want to even out skin tones and colors without affecting the fine skin texture (pores, fine lines). Which advanced technique, involving the separation of image data onto high and low-frequency layers, is best suited for this task?

Accepted Answer

Frequency Separation

Answer

Dodging and Burning

Answer

Gaussian Blur applied directly

Answer

Applying a Median filter

Question 3

When using the Healing Brush Tool for non-destructive retouching on a separate empty layer, which setting must be enabled in the options bar to ensure the tool samples from the visible image layers below?

Accepted Answer

Sample: All Layers

Answer

Aligned

Answer

Source: Pattern

Answer

Use Legacy

Question 4

A retoucher needs to remove a large, irregularly shaped object from a complex background, like a person standing in a detailed forest scene. The Content-Aware Fill command is producing unnatural results. Which tool allows the user to manually select the distracting area and then drag that selection to a different source area to sample from, offering more direct control over the replacement texture?

Accepted Answer

Patch Tool

Answer

Spot Healing Brush Tool

Answer

Clone Stamp Tool

Answer

Remove Tool

Question 5

What is the primary functional difference between the Clone Stamp Tool and the Healing Brush Tool when retouching an image?

Accepted Answer

The Clone Stamp Tool paints an exact copy of the source pixels, whereas the Healing Brush blends the texture, lighting, and shading of the source with the destination area.

Answer

The Clone Stamp Tool requires a source point, while the Healing Brush does not.

Answer

The Healing Brush can only sample from the current layer, while the Clone Stamp can sample from all layers.

Answer

The Clone Stamp Tool is exclusively for black and white images, while the Healing Brush works on color images.

Question 6

You are restoring a photograph with a large tear that runs through a person's face. While using the Patch Tool in Content-Aware mode, you find the initial result is close but not perfect. Which of the following options in the Patch Tool's options bar allows you to control how closely the patch should reflect existing image patterns?

Accepted Answer

Structure

Answer

Diffusion

Answer

Color

Answer

Adaptation