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To make the selection you get with the magic wand to follow your object more accurately, you can adjust the tool settings. Two of them are particular useful: Threshold, if the selection of th...
Answer
#2: Post edited
by
samcarter
·
2021-12-22T13:11:01Z (almost 3 years ago)
To make the selection you get with the magic wand to follow your object ore accurately, you can adjust the tool settings.- Two of them are particular useful:
- 1) `Threshold`, if the selection of the magic wand is too big or too small, tweaking this parameter is a good starting point.
- 2) If you don't find a good value for the threshold to distinguish your object from the surrounding, the next thing to try is changing the `select by` method. Try to find a property in which your object differs from the surrounding. E.g. if one is red and the other green, try with the `Red` method, if one is dark and the other is light, use the `Lightness` etc.
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- To make the selection you get with the magic wand to follow your object more accurately, you can adjust the tool settings.
- Two of them are particular useful:
- 1) `Threshold`, if the selection of the magic wand is too big or too small, tweaking this parameter is a good starting point.
- 2) If you don't find a good value for the threshold to distinguish your object from the surrounding, the next thing to try is changing the `select by` method. Try to find a property in which your object differs from the surrounding. E.g. if one is red and the other green, try with the `Red` method, if one is dark and the other is light, use the `Lightness` etc.
- 
#1: Initial revision
by
samcarter
·
2021-12-22T13:10:23Z (almost 3 years ago)
To make the selection you get with the magic wand to follow your object ore accurately, you can adjust the tool settings. Two of them are particular useful: 1) `Threshold`, if the selection of the magic wand is too big or too small, tweaking this parameter is a good starting point. 2) If you don't find a good value for the threshold to distinguish your object from the surrounding, the next thing to try is changing the `select by` method. Try to find a property in which your object differs from the surrounding. E.g. if one is red and the other green, try with the `Red` method, if one is dark and the other is light, use the `Lightness` etc. 