How are DTP features and image edits used to assemble and refine a layout?
Using DTP features and edits: cropping, masking, layering, text wrap, transparency, drop shadow, bleed, and combining text and images on a page.
An SQA Advanced Higher Graphic Communication answer on DTP features and edits, covering cropping, masking, layering, text wrap, transparency, drop shadow and bleed, and how text and images are combined and refined on a page.
Reviewed by: AI editorial process; not yet individually human-reviewed
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What this key area is asking
The SQA wants you to use the DTP (desktop publishing) features and edits that assemble and refine a layout: cropping, masking, layering, text wrap, transparency, drop shadow and bleed, and to combine text and images cleanly on a page. These are the practical software operations behind a polished commercial graphic.
Cropping, masking and layering
These three control what is shown and what sits where. Cropping focuses an image on its subject and fits it to a panel or column. Masking removes the rectangular edge of a photo so a subject sits cleanly on a coloured background, a very common commercial effect. Layering decides which element is in front: text must usually sit above an image, and a drop shadow behind its object. Getting the layer order right is essential, because the wrong order hides the element you wanted on top.
Text wrap, transparency and drop shadow
These edits integrate and refine elements. Text wrap is what makes a magazine column flow neatly around a cut-out image instead of colliding with it. Transparency is used for tints, watermarks and overlays, and for letting a background colour modify an element. A drop shadow adds depth and emphasis but should be subtle, an overdone shadow looks dated and heavy. The skill is using these to make text and images feel integrated rather than pasted on.
Bleed and combining text with images
Bleed is a production detail the SQA expects you to know: any image or colour meant to reach the edge of a printed page must extend past the trim line. Beyond individual edits, the overall goal is integration, ensuring text stays legible over images (with enough tonal contrast or a tint behind it), that images are cropped and masked to fit, and that everything aligns. A page that combines these cleanly looks professional; one that ignores them looks like clip art on a background.
Examples in context
A product flyer crops and masks the product onto a clean background with a soft drop shadow. A magazine spread wraps body text around a cut-out image. A poster uses a full-bleed background colour. A watermark uses transparency over the page. In each case, the right combination of DTP edits is what makes the page look designed rather than assembled.
Try this
Q1. State what masking (clipping) does to an image. [1 mark]
- Cue. It hides part of the image so only the wanted area shows (for example cutting a figure out of its background).
Q2. State what text wrap does in a layout. [1 mark]
- Cue. It makes text flow around the shape or bounding box of an image rather than overlapping it.
Q3. State why bleed is added to artwork that will be printed and trimmed. [1 mark]
- Cue. So colour or image runs fully to the edge after the inaccurate trim cut, with no white sliver.
Exam-style practice questions
Practice questions written in the style of SQA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
SQA AH style4 marksA photograph of a person is to be placed over a coloured background so that only the person, not the rectangular photo edge, is seen, with the headline running close around the figure. Name the two DTP techniques required and describe what each does.Show worked answer →
The first technique is masking (cutting out or applying a clipping mask to the image), which hides the rectangular background of the photo so that only the person's outline is shown against the coloured background.
The second technique is text wrap (also called run-around), which makes the headline text flow around the shape of the figure rather than overlapping it or sitting in a straight block.
Markers reward naming masking to remove or hide the unwanted photo background and text wrap to flow the text around the figure's shape, with a correct description of each.
SQA AH style3 marksExplain what bleed is and why a designer adds it to a document that will be printed and trimmed.Show worked answer →
Bleed is the area of artwork that extends beyond the final trimmed edge of the page, usually by a few millimetres, where a colour or image is meant to run right to the edge.
A designer adds it because trimming (guillotining) is never perfectly accurate, so without bleed a thin sliver of unprinted white paper could appear at the edge if the cut falls slightly inside the artwork; the bleed ensures the colour or image runs fully to the trimmed edge.
Markers reward defining bleed as artwork extending past the trim line, and the reason that it prevents white edges when the inaccurate trimming cut is made.
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