Legacy ImageMagick Discussions Archive

i found the problem!
It was the VS-Project itself!

In the "properties" under the point platform i choosed "Any CPU" and the radio-button "prefer 32 bit" was checked!
If je uncheck this button it works!
Same effect comes when choosing "64bit" as platform. This works, but the 32bit platform didn't work.

Crazy thing!

Is this a problem with memoryadressing bitween 32 and 64 bit?

The amount of memory that you can allocate under a 32 bit process is around 2GB. And you are probably hitting that limit here. The limit for a 64 bit process is much higher.

SO it seems, that for big files its neccessary to youe a 64bit platform!

But now i found another smaller Images which produces the same error!
Is it possible, that you can test it again?
I put them to dropbox.