I have an image that was taken with a phone of a screen and need to clear it up (by removing the weird blu lines and clearing it up) but its finicky to do it with the bucket tool do you know a better way I can do it? and no i don't have it on my computer it was from the internet

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I've been using an old Gimp for ages and just upgraded to 2.10.18.

My cursor will close out things but will not allow me to click on for example, When I'm in Preferences and I chose which theme I want it lets me do that. But when I click on "OK" to save it, it does nothing. It lets me X out and close things but won't allow me to save my preferences.
Any idea as to why? Thank you.

Does anyone know if it is possible to create paths from guide lines? Thanks for you help!

Hello everybody !

I'm glad to find an active forum about this marvelous tool^^

So... ! I'm here about a very boring project, and I thought I can find some experts to give me one or two advices... 

Here is the things I need to do :

- import a png file into a .xcf
- put this new layer between two other layers (for eg. Color2 and Color3, and I want my new png file to be slipped between them !)
- export the whole thing as a new png !

And I have to do this for some hundreds files 

Do you know if it exists scripts I can use to make a batch, instead of doing it manually ?

Thanks a lot, have a nice day !

Good day

I am trying to crop an image that is in a 454x454

So I go to Layer>crop to content
It choose the image that I need, but what must I do after it has choose the image.
I have try to just enter, but that does not work.

I'm looking for a way to simulate the "multiple patterns at once" effect going on in the video below. I already have large tiled patterns for the cross hatched rock and the stone floor and they work great using the Clone Tool. 

The other thing I can't figure out (and GIMP might not have this ability) is how to setup a brush to create the squared off walls that's open on the trailing edge like in the video.





Thanks in advance for any help

I am very new to Gimp and these forums. I recently got a homework. I have to create a map made out of images. I attached an example image below. I have made few images before, so I thought, that this won't be a problem. I tried cropping a state out of the original map and adding a layer below. Then I coppied an image in place, but it always ended up on top layer.
I didn't know a better community to ask, so here I am. Is there a way to create a map like this in Gimp? Please accept my begginerness.

I am an audio vst/instrument developer, I have always used a program called knobman for all of my bitmap graphics for my interfaces.

with OSX catalina knobman is having some serious issues and I need to look for a longterm alternative.

I google searched "creating stitched bitmap graphics in gimp" and found several videos regarding stitched textures, as in making the graphic look like it had been sew together, which is not what I need.

In knobman I could just create a circular knob with a center point maker and set it to rotate from -165 to +165 across 100 frames and then export t to create simple knobs for my instrument designs.

I can't quite figure out if gimp can do this or not, and if it does I haven't figured out how to do it.

Can gimp do this, create stitched interface graphics based upon degrees of rotation across a set number of frames?

Thanks.

Hello -- is there any way in GIMP (native or via G'MIC or a plugin) to do a hue vs hue adjustment? I'm aware of the basic color correction tools like Color -> Hue-Saturation that offer coarse adjustment, but I'm hoping for something akin to what you can do in Davinci Resolve, where you can adjust a smooth curve that controls the relationship. This image is showing hue vs luminance, but hue vs hue, hue vs saturation, etc, are all present and useful:



Anything like that for gimp? Thanks!

Hello,

I am having an image enlargement problem, specifically with exported images. I have an image in the gimp (xcf) format. I enlarged the image via image->scale image. On the gimp tool it appeared to enlarge properly. However, I have to export as another format (sort of arbitrarily choosing jpg) to import into a wiki page.

Unfortunately, when I export, the image size once added to the wiki page seems to stay the same size on the wiki page as it was before I attempted to enlargement. I have tried things like exporting with a different name, but that makes no difference. I would be grateful for any ideas.

thank you