* Troy Piggins wrote:
> I have 2 exposures of a photo. One with building exposed
> correctly but the sky blown out. The other with the sky exposed
> but building too dark. Want to use the second sky on the first
> building.
>
> Have both photos in different layers and want to create a layer
> mask to blend them. I can do it manually, but thought that by
> using colours->threshold would be a good way of selecting the
> areas I want masked.
>
> Any tips?
>
> I duplicated the good sky shot and have it black and white by
> using threshold like what I want the layer mask to be, but can't
> get it into the layer mask other than just to use colour select
> and bucket fill.
Think I figured out a way. I created a layer mask as a grayscale
of the image, then applied threshold to the grayscale layer mask,
then blurred it a little.
That how you'd do it?
--
Troy Piggins | http://piggo.com/~troy
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