Apply Threshold to an Object in the GIMP Application

Edited by Freya, VisiHow, Eng, Anonymous

You're watching VisiHow. In this tutorial, we are going to show you how to apply a threshold to an object in GIMP in Windows 7.

Apply a threshold to an object on GIMP.mp4-canvas87 022.jpg

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Steps

  1. 1
    You should have GIMP open and an image ready to use.
    You can refer to our other tutorials to find out exactly how to do that.
    Apply a threshold to an object on GIMP.mp4-canvas8 981.jpg
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  2. 2
    First, click "Colors" on the top-left side of the window.
    Apply a threshold to an object on GIMP.mp4-canvas27 122.jpg
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  3. 3
    Then, click "Threshold".
    A dialogue box will appear, and the preview will be updated.
    Apply a threshold to an object on GIMP.mp4-canvas30 562.jpg
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  4. 4
    Make sure that "Preview" is checked.
    Apply a threshold to an object on GIMP.mp4-canvas46 088848.jpg
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  5. 5
    You can click the "Preset" drop-down menu to select a preset.
    Apply a threshold to an object on GIMP.mp4-canvas57 484848.jpg
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  6. 6
    You can save a preset later by clicking the plus next to the drop-down menu.
    You can do it when you have finished adjusting your settings.
    Apply a threshold to an object on GIMP.mp4-canvas61 008848.jpg
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  7. 7
    You can click or drag the triangle below the spectrum.
    Alternatively, type the values for the black and white levels. The left side is for a lighter spectrum. The right side is for a darker spectrum.
    Apply a threshold to an object on GIMP.mp4-canvas72 762.jpg
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  8. 8
    You can reset the changes by clicking "Reset".
    Apply a threshold to an object on GIMP.mp4-canvas111 008848.jpg
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  9. 9
    Once you're satisfied, click "OK" to apply your changes.
    Apply a threshold to an object on GIMP.mp4-canvas118 003.jpg
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This is a VisiHow tutorial, and we have just shown you how to apply a threshold to an image in GIMP in Windows 7. If you have any questions or comments regarding this tutorial or the program used, just add them to the section below. As always, thank you for choosing VisiHow!

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Video: Apply Threshold to an Object in the GIMP Application

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Article Info

Categories : Software

Recent edits by: Eng, VisiHow, Freya

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