[Qgis-user] Batch "ECW creating"

[Jeff McKenna]

You can read about all of the ECW creation options here: 
https://gdal.org/frmt_ecw.html  Note that FWTools will likely be using 
the old version 3 SDK (or older) for ECW mentioned there.

(by the way, be careful with using abbreviations such as "sth" on 
mailing lists, as many readers will not understand what you mean. 
Always try to spell out what you are asking for, so those in other 
languages can follow easily, giving you more of a chance to get a response)

-jeff



-- 
Jeff McKenna
MapServer Consulting and Training Services
https://gatewaygeomatics.com/



On 2019-04-16 7:32 AM, Piotr Kania wrote:
> Hello!
> I am sorry for asking about sth not connected with qgis...
> I would like to use old FWTools 2.4.7 to convert geotiff's files to ecw 
> format. Right now I use that "command": for %i in ("d:\....\*.tif") do 
> gdal_translate -of ECW -co LARGE_OK=YES "%i" "d:\.....\%~ni.ecw
> 
> Can I add sth to that "command" to achieve better "compression ratio"? 
> Thanks for any response.
> 
> Greetings - Piotrek
> 
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