[FWTools] Speed of rendering large (2GB) ECW image at normal screen size

[Luca Manganelli]

Hi all,

today I downloaded the latest release of FWTools for windows (0.9.8).
I tried the demo in python, OpenEV_FW, to open a locally stored large
ECW raster file (about 2GB). The demo was incredibly slow in
visualizing in its small window (about 800 x 600).
Do you know if it is a fault of the demo or of the library?