I know this question has been asked already but I still can’t find an answer.
 
When I formatted my book interior design, CreateSpace said that all my illustrations NEED to be flattened. If I don’t do it they will. I have three illustrations that will be on cream color paper so I need transparency in my images and I can’t find a way to have both transparency and flatten in my image.
 
I did see many suggestions to merge the layers, image -->Merge visible layers.
 
Is merging and flattening the same thing?

When I cut out the green from an image, it will make the area completely transparent BUT keep the color information.
This never happend in old gimp versions (which also had BW filter, like any other normal image editor)


This can be rejected when exporting the image, but while editing I will always have these ugly disturbing green fussy borders, making me this I didn't cut it correctly.
How do I make it so that fully transparent pixels are completely black?

When starting gimp 2.10.6 there will be a message: can not find access point of procedure pthread_setname_np in DLL file. C: \ program files \ gimp2 \ bin \ libglib-2.0-0.dll. and the same  for gmic_gimp.exe.
How do I get rid of this message?
windows 10 32 bit.

Hi everyone!

I want to do some animated maps for a long distance hike I recently completed (Pacific Crest Trail, 2660 miles). I have Photoshop Elements 8 but it cannot do animated maps (need a full version).

I discovered that animated maps can be easily done with Gimp and Gap so I downloaded the latest versions of Gimp (2.10) and GAP (4.9.2) only to discover that all the tutorials I've found refer to older versions.  

I've tried importing it anyway but I cannot figure out how to do the animated maps.  The older tutorials don't really apply as they use things that I cannot seem to find in the newer version of Gimp.  As I'm not familiar with either, I'm somewhat lost.

First question: is there a simple way to import GAP 4.0 into Gimp 2.10 to make animated maps?

If not, can I download older versions of Gimp and Gap to make it work?  I found a Gimp 2.8 download but most tutorials available cover Gimp 2.6. (There's a very nice animated maps tutorial on YouTube for Gimp 2.6 and Gap 2.6 that does exactly what I want to do.)

All I want to do are simple animated maps for my PCT hike video showing the portions of the trail completed to a certain point, trail detours, side trips, etc.

Thanks in advance!

Hi all.

Many thanks in advance for anybody who can crack this little puzzle for me. I'll preface the query by stating that, yes, I've spent a good while searching for a solution on this message board, but perhaps my terminology wasn't specific enough.    Anyway:

I am an independent perfumer and I use GIMP (v2.8) to print my pre-designed JPEG labels for a regular 50ml bottle to specific dimensions, usually 12.5cm by 6.5cm. It works brilliantly.

I have recently undertaken a request to manufacture 250 x 2ml sample-size atomisers for a wedding. The required dimensions for these labels are 3cm x 0.75cm. That's fine - BUT:

How can I tile an A4 page with the labels at those dimensions? I can print one per page - like I do with the regular, larger labels - but at such tiny dimensions as 3cm x 0.75cm, one per page would be a terible waste of paper.

Any clues? Help would be much appreciated, guys! If it helps, I use stickyback photo paper for all my labels - I simply use a paper guillotine to cut them out.

Foreground selection tool doesn't change background color
Struggling with the foreground selection tool. Gimp 2.10.6. Windows 10.

I select the foreground selection tool, I select an area around the area I want to "extract" and I close the selection with the yellow circle. Then nothing happens. The background doens't change to blue. I just have an image with a closed selection line. Totally stuck.

I have tried using my own jpg image. No luck. I am using Lynda.com to learn Gimp and have their exercise files, in this case a surfer dude, so I know there is nothing wrong with the image itself. No luck.

Hello

My comodo antyvirus after full scan told me that GIMP is full of viruses/threads, here is a screenshot example.
Why is he giving me such warnings. Did someone reported similar issues before?

Attached Files

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I am using Gimp 2.10, My system is PCLinuxOS with all the latest updates. Gimp is in Synaptic and all I had to do to install is to check off the program and the mods I wanted to have. 
OK, When I modify an image with the "Warp" tool I cannot get the image to save or export the way I modified it. The image reverts back to its original pattern before I used the Warp tool. This is confusing I know. I'll try to explain better. I can take a regular image and use the Warp tool with any of its functions and it will work just fine, but as soon as I hit Save or Save as or export or export as or overwrite the image goes back to the way it was and does not save the warp modification. What am I doing wrong? Please help. Thanks in advance any suggestions you may have.

I have a 256 greyscale image with a contour map of an area, is there a way of splitting wach greyscale step into a separate image without having to create a new layer and sample the grey value manualy

I tried to install the latest version of GIMP on macOS High Sierra 10.13.6.
The installation was successful, however once I launched GIMP, the interface seems quite blurry (most of the icons and buttons as well).
The same applies, when I open any photo with GIMP.

Please check the following screenshots:
https://image.ibb.co/cA6kdU/Screen_Shot_..._33_59.png
https://image.ibb.co/cA6kdU/Screen_Shot_..._33_59.png
https://image.ibb.co/mC4Gk9/Screen_Shot_..._34_17.png
https://image.ibb.co/mC4Gk9/Screen_Shot_..._34_17.png
https://image.ibb.co/cA6CQ9/Screen_Shot_..._38_35.png
https://image.ibb.co/cA6CQ9/Screen_Shot_..._38_35.png

Any clue on why this could happen, please ?
Thanks,