Re: Adobe Photoshop Bounds of a layer?
Re: Adobe Photoshop Bounds of a layer?
- Subject: Re: Adobe Photoshop Bounds of a layer?
- From: Dave <email@hidden>
- Date: Thu, 04 Sep 2014 11:05:05 +0100
On 3 Sep 2014, at 00:02, Martin Orpen <email@hidden> wrote:
> On 2 Sep 2014, at 08:05, Dave <email@hidden> wrote:
>
>> It seems that bounds is specified to be Top, Left, Bottom,Right (old pre MacOS X style Rects), my question is, to correctly calculate the Width and Height, should the code be:
>
>
> Photoshop’s layer bounds are Left, Top, Right, Bottom
>
> So
>
> width = bounds[3] - bounds[1]
> height = bounds[4] - bounds[2]
Hi Martin,
Thanks for taking the time to answer.
I don’t understand this, surely it’s:
bounds[0] = Left (or top?)
bounds[1] = Top (or left?)
bounds[2] = Right (or bottom?)
bounds[3] = Bottom (or Right?)
Does the array start at 0 or 1?
I can’t seen to find it written in stone anywhere - if you know where Bounds is defined I’d be grateful if you could point me to it.
I just want to be 100% certain I’ve got the right coordinates because I’m seeing some strange behaviour.
Thanks a lot for your help,
Dave
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