Re: [gdal-dev] where can I get ECW SDK

2009-03-22 Thread mohwawang
Steve, Thank you for your help. I've found it in my spam folder and can login the website. I followed your instruction - first went to the Support -> Downloads and looked for the SDK. I saw total 11 items: ERDAS IMAGINE, ERDAS ER Mapper, ERDAS Image Web Server, LPS, ERDAS ImageEqualizer, ORIMA

Re: [gdal-dev] where can I get ECW SDK

2009-03-22 Thread Stephen Woodbridge
Mine came quickly. Did you check if it got sent to your spam folder? You might try it again. I don't know what else to suggest. -Steve mohwawang wrote: Steve, Thank you for your quick answer to my question. After I filled in and submitted the online register form on the www.ermapper.com websi

Re: [gdal-dev] where can I get ECW SDK

2009-03-22 Thread mohwawang
Steve, Thank you for your quick answer to my question. After I filled in and submitted the online register form on the www.ermapper.com website I immediately got an ok on the User Account Settings saying "An e-mail with your verification code has been sent to your e-mail address: mohwaw...@yah

Re: [gdal-dev] Question on image formats vs performance and quality

2009-03-22 Thread Armin Burger
Steve ECW needs Byte data *per band*, so you could convert 3 Band RGB (every band in byte) data without problems into ECW. Performance is another issue. As long as you do not have problems with disk space I would recommend continuing to use uncompressed Tiff with overviews. In combination wi

Re: [gdal-dev] where can I get ECW SDK

2009-03-22 Thread Stephen Woodbridge
mohwawang wrote: Hi all, I tried to get a copy of ECW SDK but failed. Following the instruction from http://www.gdal.org/frmt_ecw.html "ECW SDK available at www.ermapper.com" I ended up with the Erdas website and could not figure out where to get ECW SDK from Erdas website. Anyone knows what's g