Re: [Qgis-user] qgis atlas : set raster images 's contrast ?

2017-10-16 Thread image
Indeed, i just check it with qgis 2.9 dev...it works well with option "updates canvas"...thank you for your usefull reply. -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html ___ Qgis-user mailing list Qgis-user@lists.osgeo.org

Re: [Qgis-user] qgis atlas : set raster images 's contrast ?

2017-10-16 Thread image
Hello, thank ou for your usefull reply. Indeed, i just check the option called "updated canvas" via qgis dev 2.9 from . it works well... -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html ___ Qgis-user mailing list

Re: [Qgis-user] qgis atlas : set raster images 's contrast ?

2017-10-16 Thread Andreas Neumann
Hi Laurent, This is possible in QGIS 3, as it has the local contrast (stretch and clip at updated current extent) as a styling option of a raster layer. I know that this may not be the answer you want, but you can already install and use QGIS 3 in parallel with 2.18 - if you just use QGIS 3 to

[Qgis-user] qgis atlas : set raster images 's contrast ?

2017-10-12 Thread image
Good evening, I'm working with qgis 2.18(windows) and the usefull atlas tools. My covering layer is a polygon layer (20 features). My atlas template is composed by 4 map elements representing different images raster (3 multibands). I use the option proposed in the tab called "object property" to