Re: [Geotools-devel] Pre-proposal discussion: adding alpha to ChannelSelection

2024-02-22 Thread Ian Turton
sounds good to me Ian On Thu, 22 Feb 2024 at 10:09, Andrea Aime wrote: > On Wed, Feb 21, 2024 at 7:37 PM Jody Garnett > wrote: > >> That sounds good .. and surprising it is not there already? Is it just >> not a feature of SLD? >> > > Indeed, as crazy as it sounds, it's not an SLD feature. Thi

Re: [Geotools-devel] Pre-proposal discussion: adding alpha to ChannelSelection

2024-02-22 Thread Jody Garnett
Sounds good Andrea, I look forward to reviewing. Are you planning to get this in for the release candidate? -- Jody Garnett On Feb 22, 2024 at 2:07:59 AM, Andrea Aime < andrea.a...@geosolutionsgroup.com> wrote: > On Wed, Feb 21, 2024 at 7:37 PM Jody Garnett > wrote: > >> That sounds good .. a

Re: [Geotools-devel] Pre-proposal discussion: adding alpha to ChannelSelection

2024-02-22 Thread Andrea Aime
On Wed, Feb 21, 2024 at 7:37 PM Jody Garnett wrote: > That sounds good .. and surprising it is not there already? Is it just not > a feature of SLD? > Indeed, as crazy as it sounds, it's not an SLD feature. This is an excerpt from SE 1.1 schemas: > Default method very much appreciat

Re: [Geotools-devel] Pre-proposal discussion: adding alpha to ChannelSelection

2024-02-21 Thread Jody Garnett
That sounds good .. and surprising it is not there already? Is it just not a feature of SLD? Default method very much appreciated to be kind to implementations. For a default setter should it log a message, or throw a not implemented exception? If you are making an API change perhaps attack the

[Geotools-devel] Pre-proposal discussion: adding alpha to ChannelSelection

2024-02-21 Thread Andrea Aime
Hi all, I'm looking into channel selection, and in particular, to add the ability to specify an alpha channel along with either RGB or Gray. XML wise that would look as follows: 3 2 1 4 or: 3 4 Now... API wise this a bit annoying