Am 21.08.15 um 22:23 schrieb Robert Hanson:
>
>
> On Fri, Aug 21, 2015 at 1:51 PM, Rolf Huehne <[email protected]
> <mailto:[email protected]>> wrote:
>
>
> My question aimed at the second task needed for my idea of
> storing/restoring custom Jmol extensions with a PNGJ file:
>
> If the custom system is already loaded it should be able to skip
> installing itself again in a maybe older version. so it would be
> necessary to modify it.
>
> But your answer actually also helped to achieve the first task of
> getting the extension into the PNGJ file (see below).
>
> The only thing that seems to be missing for the second task is to be
> able to load PNGJ data from a variable:
>
> ==== Load PNGJ from variable =========
> x = load("test.png", true);
> $ load "@x"
> script ERROR: io error reading string: java.io.FileNotFoundException:
> string (No such file or directory)
> ======================================
>
>
> I think the problem there would be figuring out a way to save that in a
> state. It could be done, but it would be pretty ugly -- all of that in
> base64?
>
Bob, I don't understand why there should be needed an extra encoding.
The following things are working:
1) load "test.png";
2) x = load("test.png", true);
write VAR x "test2.png";
load "test2.png;
So what would be different if the write step in 2) would be omitted and
the data loaded instead from variable 'x'?
I thought the current error would just occur because of
misinterpretation of the variable content.
Regards,
Rolf
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