Explaining something I obtained something that looks like an IR photo, so here it is...

The initial question is about inverting luminosity while keeping the colors...

So:

• Put your image in a group (bottom group in screenshot below)
  
• Add a white layer below it
  
• Set the image layer to LCH Lightness mode
  
• The result of the group is a grayscale version of the image
  
• Layer > New from visible to "freeze" that result
  
• Color > Invert for a negative version
  
• Add a second group (top group in screenshot)
  
• Add a copy of your initial image in it
  
• Add the inverted layer above it in the group
  
• Set the inverted layer to LCH Lightness mode
  

   

   

Hello Everyone

I'm looking for help to tile and resize Images with Bimp, I checked on the forum but I didn't see any post about that so I'm doing mine haha


I have a lot of image ( wallpaper tile ) 2000px X 2000px  and I would like to use BIMP to resize and tile them in the format of 2000px X 8000px .

When I try to do it with the plug-in tile, in BIMP,  the size of the image I get is not good.

When I do it manually, i'm going to FILTER -- MAP -- TILE , change the options and it's working.

I would  like to upgrade the Dpi of the image as well, if anyone have suggestion It will be nice

I would be really grateful if someone could help me to solve those problem

Thank you very much for your reading and answering

Have a beautiful day

Keudrou Mouii

Bonjour 

Je viens d'arriver sur ce forum. et suis également nouveau sur Gimp.
j'ai un souci avec l'installation de G.Mic . Je ne le vois pas alors qu'il est installé au bon endroit. 
Je l'ai supprimé, réinstallé plusieurs fois et complètement. Rien n'y fait. 
A la réinstallation j'ai parfois  eu des messages d'erreur (4 ou 5)  concernant des dll "manquantes ou introuvables" alors qu'elles s'affichent bien dans le détail de l'installation (dans les plug-ins).
Si ça tombe j'ai zappé une manip toute bête. je ne sais pas. 
Si vous pouviez m'aider j'en serais ravi.
Je suis sur Gimp 2.10.34 et travaille sous windows 11.
Merci d'avance ;-)

Want to stitch pictures together? Try Xpano (Linux and WIndows version).

Very easy to use. From this:

   

   

I understand it's not polite to bluntly ask for anybody to make a script that i need, so hope asomebody can give hints on commands i must use to try to achieve my goal.

The goal is a a script that makes automatic deletion of GIF frames(layers) based on 2 parameters, and then exports file in original location adding some "copy"/"-01" to name. The deletion logic should work like "delete X frames after each Y frames".
For example:
 = GIF with 22 frames, parameters are X=2 Y=3, after processing there will be: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
 = GIF with 22 frames, parameters are X=1 Y=4, after processing there will be: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
[crossed frames are deleted]

Hope for your help.

Tried my hand at creating a start button
Tell me what you think

kkt

Attached Files

Thumbnail(s)
   

Anti-aliasing is the technique used to obtain lines that are both visually sharp and smooth.

If the smallest "drawable" units (in other words, the pixels) on our displays were smaller that our eyesight resolution, there would be no problem, but with the current display technology they are still somewhat visible, so anti-aliasing is how the problem is mitigated.

Assume that we have a pixel (the whole square) that straddles the edge of an object (red line):

   

   

   

   

   

You should really do something about them, I have ideas easy to implement... anyway I feel they are coming more and more often and spam a lot more than a single post

So I'm a super newbie at using GIMP, or any image software for that matter. I just got into making guitar effect pedals and am using GIMP to make the graphics to print onto waterslide paper. I've made one pedal successfully but I pretty much just used a GIMP tutorial and stumbled my way through it. Now I have two more designs made up and my logo and want to print them on one waterslide page. I have printed the 3 separate designs and checked for proper sizing on my pedal enclosure and it's a perfect fit. Last time I'm pretty sure I just copy and pasted from each project onto full sheet size project and printed and it was fine. This time I tried that and the images are coming out a little too big and won't line up with my enclosure.

Hello to all,

I have downloaded the latest version and I am new to this area of scaling and print size. I follow the instructions but I am finding that on scaling screen I cannot make width and height different numbers I change one and it reflects in the other.

Can anyone tell me where I am going wrong or point me to a url that will have exact instructions on this.

I have attached screen shots of what I am seeing.