[Lazarus] Strange issue with TImage and lazarus 2.2.2

[Mattias Gaertner]

On Fri, 24 Jun 2022 00:05:02 +0200
Luca Olivetti via lazarus <lazarus at lists.lazarus-ide.org> wrote:

> El 23/6/22 a les 21:40, Mattias Gaertner via lazarus ha escrit:
> > On Thu, 23 Jun 2022 20:38:59 +0200
> > Luca Olivetti via lazarus <lazarus at lists.lazarus-ide.org> wrote:
> >   
> >> [...]
> >> I don't understand why the ide prefers one class over the other, I
> >> guess they are all treated the same and the one registered last
> >> wins?  
> > 
> > Correct. See TPicture.RegisterFileFormat  
> 
> Not that it's going to matter now that I uninstalled the package,
> but why did it find the class for writing and not for reading it back?
> Also, once solved that, if it streams it using a class provided by a 
> package, shouldn't the project have a dependency automatically added
> on that package?

Both should read+write valid png files, otherwise there is a bug. 

Are you sure, that the VampyreImaging lib is supposed to be installed
in the IDE and to replace the default png TPicture?

Mattias