[Repost after a list resurrection] On 2009-09-15, saulgo...@flashingtwelve.brickfilms.com <saulgo...@flashingtwelve.brickfilms.com> wrote: > a Script-fu which does this for Fuzzy selections; the command is added > to the context menu raised by right-clicking on a path in the Paths > Dialog. The script can be retrieved from > http://flashingtwelve.brickfilms.com/GIMP/Scripts/Temp/sg-fuzzy-select-along-path.scm
I'm confused on why gimp-vectors-set-visible() is used. Any hint? And I can't guess reasons why you first do gimp-selection-none(), then combine the orig-sel back? And why do you need to set the drawable (which was initially active) "active again" at end of operation? > Doing similarly for the Select By Color tool is possible, but would > require a more complicated script owing to the fact that > 'gimp-drawable-get-pixel' can not directly fetch from the projection, > and that working with channels or masks would require some massaging > of the colors retrieved with 'gimp-drawable-get-pixel' so that it can > be used by 'gimp-by-color-select'. Is there no way to get-pixel() meaning "visible pixel"? I understand that this might be problematic when started from context menu of "Paths" (may there be multiple "views" of an image with different visiblity flags of masks/layers?), but if started from menu of Image window", GIMP knows which "view" (is it what you call "projection"? I found no definition in the docs) the user means... > The best approach to this would > likely be to create a new image from the drawable or projection, copy > the path to the new image, perform the walking selection along the > path, and then move the resulting selection back to the original image. I would very much prefer to avoid this. The image is about 0.1GPix already with a few layers, and the hardware is close to 10years old... And: if I want to operate "on one layer only", would cadr of the result of gimp-drawable-get-pixel() suitable as argument to gimp-by-color-select()? Thanks, Ilya _______________________________________________ Gimp-user mailing list Gimp-user@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-user
