In article <3e0d8012$1@news.povray.org> , Matthew Grove 
<mat### [at] ihugconz>  wrote:

> Hi folks, has anyone out there had problems with the PNG_Image class? I
> notice that the class contains a number of static variables, and also
> accesses a number of local static variables in png_pov.cpp. At a glance
> it looks like it would break if several different files were open
> concurrently.

This cannot happen in POV-Ray, so it is irrelevant.  Most of POV-Ray will
break if you have multiple image files open at a time (note that the class
interface is only needed for read/write of output images).  The Image
classes are essentially just a wrapper around the 3.1 code.

    Thorsten

____________________________________________________
Thorsten Froehlich
e-mail: mac### [at] povrayorg

I am a member of the POV-Ray Team.
Visit POV-Ray on the web: http://mac.povray.org

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