Dynamic loading of libraries. about bgrabitmap HOT 12 CLOSED

Sure. You're talking about libwebp I suppose?

from bgrabitmap.

Yes.
Does bgrabitmap use other external libraries?
If yes, I may it do too.

from bgrabitmap.

You're help is very welcome.
Nope, that would be the first external library.
I've added dcraw in LazPaint though I think it is a command line program only. Basically I plugged the pipes and I don't see any other way.

from bgrabitmap.

OK.

from bgrabitmap.

Do you know where I may download precompiled webp.so library for Linux?
In their download page, they give only webp.a static library.

If somebody did already compile it for Linux, It would be nice to use this one.
Otherwise, asap, I will (try to) compile webp.so from scratch.

from bgrabitmap.

I did try your demo but get this error message:

Compilation du projet - Mode : Debug - Cible : bgrawebptest : Code de sortie 1 - Erreurs : 8
bgrawebp.pas(46,63) Error: Identifier idents no member "DataByte"
bgrawebp.pas(46,78) Error: Identifier idents no member "RowSize"
bgrawebp.pas(46,94) Error: Identifier idents no member "RowSize"
bgrawebp.pas(48,63) Error: Identifier idents no member "DataByte"
bgrawebp.pas(48,78) Error: Identifier idents no member "RowSize"
bgrawebp.pas(48,94) Error: Identifier idents no member "RowSize"
bgrawebp.pas(64,36) Error: Identifier idents no member "DataByte"
bgrawebp.pas(67,36) Error: Identifier idents no member "DataByte"

from bgrabitmap.

I suppose you need a more recent version of BGRABitmap

from bgrabitmap.

OK, I did upgrade, now this:

bgrabitmaptypes.pas(1426,15) Error: Identifier not found "LazarusResources"

Sorry but I do not know well Lazarus and how to tune it.
So I will finish the Pascal header but, sadly, I will not be able to test it.

Fre.D

from bgrabitmap.

Hi thanks for helping. As I commented in the forum I'm a bit sick with sinusitis and headaches. I appreciate a lot your help.

from bgrabitmap.

Hello Lainz.
I hope you will feel better soon.
Dont worry about the dynamic loader, I already did it.
There is a pull-request.

I did not test it with the demo yet.
For this I have to find time to install last Lazarus release.

Fre;D

from bgrabitmap.

Hello.

Here library libwebp.so for Linux 64 bit freshly compiled:
libwebp.zip

from bgrabitmap.

OK, all done in https://github.com/bgrabitmap/webp

from bgrabitmap.