Sorry, super basic question here.

I'm trying to make an animated brush. When I export in Grayscale mode, I'm able to change the color, but it fills in the background so I get a bunch of different-sized squares. When I export in RGB mode, I get my images just fine but of course I can't change the brush color.

All the tutorials I can find cover either animated brushes OR color changing but not both, lol. How do I fix this?

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 I am not sure what I have done here.  I was attempting to remove some very faint graph marks on an image.  I used the select by color.  I then tried to delete what I had selected.  Instead I got this kind of ghost image.  I tried to move it and indeed it appeared to be a outline of what I was trying to get rid of.  But now it won't go away.   I even shut the program completely down, but it is still there.   I have attached a screen shot and the actual file.

I am new to the forum and to Gimp.  
I am trying to create a printable grid.  I found the pattern grid but its units are only in pixels.  I know that in my drawing an 1/8th inch is 37.5 pixels.  But fractions are not allowed.  Is there a way to create a printable 1/8th inch grid?  I suppose a half of a pixel may not be worth effort, but I'd like to know if there is another way to do this.

Thanks!

Pos

Say
1. I want to change the area in white to red (the action)
2. *except* the selected square
I know how to do 1. with "By color select", but not 1. and 2. combined. Could someone make a suggestion?

More generally, how can I exclude a selection from an action?

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CanNot Move object (Mouse Action Blocked)
via mouse cursor
 Rotate Icon
(Did not ask for)

OK... see attached file below, then (sigh)

How the heck do I get rid of it?

What did I do (so I do NOT do it again)

Thanks, folks!
PS
Any other gotchyas I need to know,
before I encounter
 & lose my mind?

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So this is a simplified command that is having the same issue 

It runs the gimp-console executable but it does not seem to actually run any of the code inside -b argument.

This line below simply attempts to close the gimp console window but it simply hangs at "batch command executed successfully"

Any help would be appreciated!

Update Below

Hi. I'm sorta new using GIMP. I've run into an issue that I was hoping someone with more experience could shed some light on. I am trying to curve text to a circle. This has worked excellent until recently. I am running GIMP 2.10.20 on a Windows 10 64-bit machine. I'm 1) creating a circle, 2) select to path, 3) creating the text (Sans-Serif, 29 px) and 4) text along path. Changing font doesn't seem to help much. Any suggestions or answers as to why this is happening is welcome. 

Thx,
Gary J.

   

How can we create a Diamond texture like this ? I assume we have to use the Filter > Noise and then do something further. Any tips will be great.

   

Hi, I'm a newbie. I can't figure out how to refer to the active image in a non-interactive script. The example scripts I find all refer to either a new image, or an image loaded from disk, or looping through the image list, or assuming you're working on the rightmost image, or the image comes as a parameter from the dialog (for interactive scripts). I haven't been successful in locating an example that just uses an already opened active image.

So if i have an image open and active, and I want a non-interactive script to reduce opacity of that selected image with a fixed amount and then save the image, how do i refer to the image (and drawable)?


tnx!

Trying to use the free TrueType version of the outline font CombiNumerals. Used to work on an older version of GIMP and/or Windows, but stopped working some time ago (not sure at which version). Any way to get it to work in current GIMP on Windows 10?