On Thu, Aug 25, 2011 at 07:43:43PM +0200, "François RIGUET" wrote: > 1) When merging 2 images, the alignment method used is always correlation, > whatever the choice made in the dialog. > Steps to reproduce: > - create a surface using spectral synthesis > - merge the channel with himself at any side (with the spectral synthesis > the surface should perfectly tilable), using correlation or not > => correlation is done, and the resulting merge is false
Yes, apparently Petr has never actually implemented the None mode. > 2) When inverting a mask, the thumbnail is not updated in the data browser, > I admit it is not really annoying... Ah, the thumbnail is not updated after any [purely] mask change. This does not seem so easy to fix but it should be possible while increasing the ugliness of data browser code by a finite amount. I will look into it. > 3) Is it possible to add a "Add to current mask" option when using the mask > by threshold tool, so that already masked data are kept ? For height-based thresholding you can do this directly using Mark With instead. For other operations, well, it would be nice if all mask operations allowed choosing what to do with the existing maks... At least it is possible by saving the first mask using Extract Mask first and then using Mark With. Regards, Yeti ------------------------------------------------------------------------------ EMC VNX: the world's simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev _______________________________________________ Gwyddion-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gwyddion-users
