Betelgeuse should go supernova in the next decades, not millennia... but decades.

Betelgeuse is not anymore fusing hydrogen into helium, but carbon into neon/magnesium and Betelgeuse is not massive enough to fuse neon and magnesium into silicon and there is not much carbon left, thus Betelgeuse should go supernova from the next decade to few more decades
Please Betelgeuse don't wait too long

This is very annoying.  I found the instructions on what to do to at least print them out, but GIMP won't allow me to save the as a PDF file.  Most attachments come as pdf documents.

I tried to find another .pdf file but still could not work it out.  I feel like uninstalling GIMP, but it is good for photos.  (not pdf documents).
I have Windows 10.
Some one please respond with clear instructions.

I've been using the same format for editing/making art in GIMP forever. 4500 x 5400 pixels, 300 PPI.

Recently I saved and closed a project, and upon reopening it, my brush lines are now jagged and pixelated. I can draw a new line with same brush settings and the lines come out smooth and fine. I am 100% positive my image was still smooth and fine when I saved the .xcf fie and closed GIMP. Something happened and I can't figure it out for the life of me.

Any help with this would be greatly appreciated, as I am essentially losing 8-10 hours of work here.
-Thanks

Hello, I'm a new Gimp-User and I hope I can find some help for my problem here. 
I am trying to apply a default gradient to a new image, but it doesn't work.
Here is the result of Abstract 2, but it's the same issue with any other default gradient.

The problem still persists after the update.
Thank you for any suggestions,

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Have the colours of the lettering on the main interface changed recently?
I use a dark theme and had no trouble  seeing them before - all of a sudden the writing has gone black on a dark grey theme!?
I know I could have made the change - I was messing around in preferences earlier today. I do not recall going into themes though. Is there anywhere else I could have changed it? How can I change it back to a lighter colour?

Hi everyone :

 I just discovered a limitation of GIMP  2.10.   Whenever I import a .jpg file (either as a background or as a LAYER), the SHADOW  tool won't work.  But.....when I use the TEXT tool,  I am able to use the SHADOW tool.  One reason is....that the TEXT tool is an internal tool. Whereas, importing a .jpg file works on the basis of being external.  
garystan

You can pass/jump between 1:17 to 3:00 (it's a product/wallet advertising)
I got shock

Hi everyone :
 
    I'm still learning GIMP.  I'm  trying to learning how to add SHADOWS to text and objects.
 I open GIMP>OPEN AS LAYER> select .jpg file.  Then I use the SCALE tool to "enlarge" the file.  After that, I click on ADD ALPHA CHANNEL. Then select FUZZY tool. After that,  I select the box next to the one that shows the object. I use that one to do the "erasing" of the bacground. Sometimes the DROP SHADOW/LONG SHADOW options are greyed out. But if I select the box (in LAYERS) showing the object, the background won't erase.  The other problem is....if I DO get the shadows to work.....it's cutoff ( I used the LAYER BOUNDARY SIZE / LAYER TO IMAGE SIZE).
Advice ?

garystan

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I have layers with single color layers as I really like these colors.

I want to make a palette from these colors.

I've followed the instructions at https://docs.gimp.org/en/gimp-palette-dialog.html#gimp-palette-new

I made sure all of the color layers were visible

I selected ALL

Import Palette

Chose

• Sample merged: When this option is checked, colors are picked from all visible layers. If unchecked, pixels are picked from the active layer only, even though not visible.
  
• Selected pixels only: As the name says, pixels are picked from the selected area only, in the active layer or all visible layers according to the status of the previous option.
  

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I have 7 video frames (saved as PNG) of a lightening strike who's main 'vein' persists over most of the frames but is also producing 'tendrils' that are different in each frame.
I want to make a single image that includes all parts of that strike over time.

I have imported each image in GIMP as a separate layer.
I have tried 'Merge Visible Layers', that basically gives me just the first image.
I have tried setting each image to 50% Opacity and then each image Mode to 'Merge' - which is the closest I can currently get to the desired end-point, unfortunately the grey in the clouds where the image does NOT include the 'tendril' tends to erase that from the image where that tendril IS present.

I have experimented with Add Subtract and Multiply but they all badly effect the overall background image.

I have no doubt that this has been done before, but Google and this forum search does not result in anything awesome.

Attached are a couple of the (reduced to 20%) frames that the effect is visible in.

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