[Gimp-user] why autocrop layer would not cut all the blanks?

2017-03-18 Thread bsmile
I hadn't reduce the upper level low enough. This time I reduce it to 230 and it works as expected. -- bsmile (via www.gimpusers.com/forums) ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/

[Gimp-user] why would the input png automatically get blurred?

2017-03-16 Thread bsmile
r>Posterize and see what happend to the text outline >when >you reduce the number of colors. Thanks, yes, I did the experiment and I saw the change now. -- bsmile (via www.gimpusers.com/forums) ___ gimp-user-list mailing list List address:gi

[Gimp-user] why autocrop layer would not cut all the blanks?

2017-03-16 Thread bsmile
e to bring up colors->levels->input levels, output level, I changed the value to 250, and then ok, then layer->autocrop layer, but no difference, I right click my mouse again to input levels, it is still 255, like never been modified before. -- bsmile (via www.gimpusers.com/forums) ___

[Gimp-user] why would the input png automatically get blurred?

2017-03-15 Thread bsmile
gure shows up. I am here upload both the xcf file and the intended figure, can you help me with that? Thanks! Attachments: * http://www.gimpusers.com/system/attachments/518/original/fermisurface_b.xcf * http://www.gimpusers.com/system/attachments/519/original/Fermichangeb.png -- bsmile (via

[Gimp-user] why autocrop layer would not cut all the blanks?

2017-03-15 Thread bsmile
to deal with that? Still a quite newbie, thanks for your kind help! Attachments: * http://www.gimpusers.com/system/attachments/515/original/fermisurface_a.xcf -- bsmile (via www.gimpusers.com/forums) ___ gimp-user-list mailing list List address

[Gimp-user] why would the input png automatically get blurred?

2017-03-15 Thread bsmile
"? It seems it carries the figure information to the new layer, if so, why not directly work on the figure layer itself? Attachments: * http://www.gimpusers.com/system/attachments/516/original/fermisurface_blur_debug.xcf * http://www.gimpusers.com/system/attachments/517/original/Fermichangeb.png

[Gimp-user] can anybody help me to get rid of the white background of a layer?

2017-03-15 Thread bsmile
nnel equivalent to filling the background with white? BTW, how do I see whether the pixel and alpha channel are unlocked? I clicked on it, but no signs showing that they are unlocked although indeed then I can erase and make modifications. -- bsmile (via www.gimpusers.com/forums) ___

[Gimp-user] can anybody help me to get rid of the white background of a layer?

2017-03-15 Thread bsmile
://www.gimpusers.com/system/attachments/510/original/cyclotron_mass_3layer.xcf -- bsmile (via www.gimpusers.com/forums) ___ gimp-user-list mailing list List address:gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list