changing a line - Printable Version +- Gimp-Forum.net (https://www.gimp-forum.net) +-- Forum: GIMP (https://www.gimp-forum.net/Forum-GIMP) +--- Forum: General questions (https://www.gimp-forum.net/Forum-General-questions) +--- Thread: changing a line (/Thread-changing-a-line) |
changing a line - aka - 10-05-2021 Hi, Let say we have a layer with some lines, it can be pen or brush or something else ; that does no matter, I can take any of them for the following purpose : I would like to change the thickness of an already drown line through someting like options, preferences, etc. Is it please possible ? Best regards. RE: changing a line - Ofnuts - 10-05-2021 (10-05-2021, 09:08 AM)aka Wrote: Hi, Not with just options. Two ways: 1) Filters ➤ Generic ➤ Erode (yes, assuming black over white background) after possibly making a selection around said lines (plus some space to include the pixels that will be covered by the thickness increase) 2) Color select the line (perhaps with an intersection with a selection around the lines of interest, to not select the rest of the image (see here for techniques to do so)) then Select ➤ Grow to enlarge the selection and bucket-fill the selection. RE: changing a line - PixLab - 10-07-2021 You can try Filters > Distorts > Value Propagate... If you are on a transparent layer select "More opaque" to increase and "More transparent" to decrease [attachment=6805] As you can see on the screenshot you have many option (More white/More black/colors and so...) This will increase or decrease by 1 pixel (once you clicked OK, just do Ctrl+F to repeat until you are satisfied with the thickness) If things start to look funky, un-check the different check boxes [attachment=6806] More about this underrated tool https://docs.gimp.org/2.10/en/gimp-filter-value-propagate.html |