Intermediate
60 mins
Teacher/Student led
+80 XP
Pupils work on their own device

Image Editing Basics: Crop, Brightness and Text Overlay

Use Canva to improve a project photo with crop, brightness and a short text overlay. Choose JPG or PNG for the job, then save the improved file as 08_edited_image.jpg (or .png if needed) beside the original in 08_promo as prep for the promotional document.

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    1 - Introduction ~5 mins

    Today you will

    • crop and brighten a project photo in Canva
    • add a few words on top of it
    • choose JPG or PNG
    • save it as {{code:08_edited_image.jpg}} in {{code:08_promo}}, beside the original

    Warm-up

    Illustration for IntroductionThink of one photo you might use in a promo. What is the most distracting thing in it? Is it a messy background, dark lighting, or too much empty space?

    2 - Key Concepts ~5 mins

    Crop means cutting away the edges so the main thing stands out.

    Brightness makes a dark photo lighter. A small lift is enough.

    A text overlay is a few words on top of the photo.

    JPG or PNG? Save ordinary photos as JPG. Use PNG only for a logo or a see-through background.

    Example

    Aoife's photo shows her phone case on a messy desk. She crops in on the case, brightens it a little and adds Hand-printed in Galway. She saves it as a JPG.

    3 - Step-by-step Task ~15 mins

    You will make a practice picture in Canva from a quick photo of something on your desk. This one is only practice. Follow the steps for your device in the box below.

    4 - Common Issues ~4 mins

    Common issues

    • The download button is grey. Wait for the design to save, then try {{btn:Share}} and {{btn:Download}} again. If it still won't work, tell your teacher.
    • My picture is blurry. Start again from the original photo, not the edited one.
    • My text is hard to read. Make it bigger, change the colour, or move it to a plain part of the photo.
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