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Agamnentzar / ag-psd

Javascript library for reading and writing PSD files
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Why can the height of a layer be calculated by subtracting the top from the bottom #204

Closed zhanghang318 closed 3 weeks ago

zhanghang318 commented 3 weeks ago

I have a question，Why can the height of a layer be calculated by subtracting the top from the bottom, or the width can be calculated by subtracting the left from the right

Agamnentzar commented 3 weeks ago

bottom = top + height so height = bottom - top etc

zhanghang318 commented 3 weeks ago

get it，It has a different meaning from the top and bottom in CSS，Thank you