I would like to give those who are interested an example of different productions from the same image merged with a pleating base (already seen, but with slight modifications which multiplies the possibilities). The initial image is a transformation of a photo of a rose that I called "Imaginary Lagoon". 
In a post I cannot give all the details of the process, but I will be able to answer a few questions, if anyone wishes.

First, the Imaginary Lagoon 
   

Then:
1. merged in LCH color
   

2. merged in HSV saturation green
   

3. merged in HSV saturation blue
   

4. merged in soft light with green modified
   

5. merged in grain merge, finally the least sucessful in my opinion
   


I don't know if this post will interest anyone, but I'll see you soon

Barmish
mjbarmish.fr

Hello, I’ve been learning GIMP for two weeks and now I’m stuck in one place, and that’s that I need to wrap the text around a circle, in GIMP, it never becomes a complete circle

(The blue line is my path, and the red line is the path around the text)

Strangely, no matter how I adjust the size of the text, it still doesn’t work
It seems that it can only reach a semicircle

PLEASE NOTE: Within an hour or two of posting (below) I discovered the answer on my own. Everything I had read referred to Control-clicking. I should have known to try Command-clicking on Mac. D'oh!. That's the answer.

================================


Brand new to GIMP and struggling.

Running GIMP 2.10.38
Mac OS X 11.7.10

I've been using computers for a long time. Thinking about moving from my current mid-2015 MacBook Pro to a new M4 MacBook Pro. If I do that I will lose the ability to use my old standalone (non-subscription) version of PhotoShop CS6 so I'm looking at GIMP as a possible replacement and trying to see if I will be able to do what I want.

One of the things I can do in PhotoShop is to look at the RGB values of a point in an image while at the same time seeing what the values are as I change curves. levels, etc. This has been very valuable to me as I color correct and I've been trying to replicate or approximate this functionality in GIMP, and basically getting nowhere.

This brings me to creating sample points. This was the first step in the process in PhotoShop. It was simple: click the tool and then click the image and bingo, you had a sample point on the image and you could a number of them.

So far I have been unable to create a single sample point in GIMP. I have a copy of the  GNU Image Manipulation Program User Manual November 17, 2021 which says "To create a sample point, Ctrl-click on one of the two measure rules of the image window and drag the mouse pointer. Two perpendicular guides appear. The sample point is where both guides intersect. You can see its coordinates in the lower left corner and the information bar of the image window. Release the mouse button." This doesn't work for me. If I control-click on the upper (horizontal ruler) and drag it puts a horizontal line on the image. There is no perpendicular guide. In order to create a perpendicular guide, or line, or whatever it is, I have to control-click on the vertical ruler. I don't think doing these things creates a sample point where the lines intersect or anywhere else for that matter as no sample points or shown in the Sample Points dialog.

Queries of AI bots Gemini and Copilot yield varying and differing instructions on creating sample points. Some of the instructions are impossible to follow and those that an be followed simple don't seem to work.

I'm not off to a good start with GIMP. Can you help? What am I missing?

Thanks.

Hello,
When I use a map on a cylinder object, the image stretches or expands (even though I didn't scale it). How can I avoid this?

Additionally, I adjusted the layer to match the image size so the entire image would be visible.(Layer-> layer to image size)

Attached Files

Thumbnail(s)
       

Hi there,

I am working on the following image.

I am trying to make a water splash effect around the tiger. To do this I am using the turbulent water image that is also attached. What I have done is I have used the clone tool using a water splash brush on the turbulent water image, and then brushed around the tiger to create the water splash effect. But it doesn't look that realistic. It's better than when I first started but it doesn't go with the image. Hence, I am wondering if someone could help me make this splash effect look realistic?

Many thanks in advance.

PS: I can't upload the xcf because it says the file is too large. So, I am not sure what I can do.

Attached Files

Thumbnail(s)
       

this image seems to me to have more punch than the original photo; the height and width of voltage are clearly visible  !

   


The original

   


mjbarmish.fr

Does anyone know if Krita has a feature akin to GIMP's float selection, or should that be selection float... 
Anyway you know what I mean  
Even if there is, as I'm using Krita on my Android phone, it might be the case that I cannot use it anyway as this version of Krita is optimized for tablets.

gimp-plugin-registry is not updated and not works, G'MIC is old release.

Only gimp-data-extras works, but are brushes, patterns and gradients.

Let's give Debian time... Debian 13 isn't even scheduled for release.

Hello,
I tried applying an image using the "Map to Object" tool with a cylinder, but I encountered two issues:
1- Border Shape: Can I change the shape of the border? For instance, if the arc of the upper border curves upwards, how can I make it curve downwards without using the curve bend tool?
   
2-Image Scaling: When I scale the image larger than the mug using only the "Map to Object" tool, it ends up sitting above the mug instead of curving inward as intended.
           
I want the result to look like this example:
     
Here's the original image for reference:
   

I found this some time ago and just re-found it
It's a GitHub project that 'provides a simplified interface to call procedures and plug-ins from the GIMP procedural database (PDB) - the same style used in Python plug-ins for GIMP 2.10 and lower:

Ofnuts could be interested in the way this works.