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Quick Tutorial on Brush Dynamics: Specific Settings http://gimpchat.com/viewtopic.php?f=10&t=18439 |
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Author: | mahvin [ Tue Jun 09, 2020 11:31 am ] |
Post subject: | Quick Tutorial on Brush Dynamics: Specific Settings |
There are OLD tutorials here on GIMP Chat on using Dynamics, so keep in mind, this isn't a NEW discovery, just a practical series of methods to obtain a specific result. I like simple, so I'll keep it simple. For starters, ANY brush is capable of producing awe-inspiring results. However, only a few brushes (animated gih) can take it into the stratosphere. If brushes are your thing, then this tutorial will suit you just fine. Just as a refresher, this is how the Dynamics conversation got started: viewtopic.php?f=4&t=18422#p251600 My desired result was this (using the dots brush, the specific settings and gradient "Three Bars Sin": More specifically to do things like this: You see something different and it's not what you are used to seeing and you want to figure out how to do it in GIMP. What's so practical about changing brush dynamics? It gives you resources for designing images that not everyone else thinks about. I saved this brush (dots.gih) for this tutorial. So you'll need to grab it down below it if you want to follow along to a "t". You can use any of your own brushes, although the results may not be the same. We're going after a specific effect, and from that point you can experiment on your own with other settings. Thanks to Konstantin for letting the genie out of the bottle. Attachment: Make sure the dots brush is loaded and ready to use in GIMP. Open a new image (nice and big) with a black background. Select the paintbrush tool, change to airbrush. Make sure your brush settings are as shown here (also make sure to activate fading option to sawtooth or triangular): Open Dynamics and select "Rocket Fire - (Select Gradient)" If you don't have Rocket Fire, grab it below. It goes in your user GIMP folder 2.10, in a folder labeled "dynamics". Attachment: Then be sure to open the mapping matrix (IMPORTANT!) Add these settings to your map: I want you to experiment and play with these settings for awhile and make some changes to discover what you do or do not like, then... SAVE the settings. There are two ways to do this. You can screenshot the settings and save the file (lazy way) or create a new dynamic with these specific settings (preferred) and save. To create a new dynamic go to Windows > Dockable Dialogs > Paint Dynamics and toward bottom left of the dialog box select "Create a new dynamic". Rename the setting. From your experimentation and playing, select the settings that make you happy. You're done. When you are using the new dynamic, make sure ALL your Dynamic settings below (smooth, jitter, etc.) are turned OFF. Select gradients and test your colors with the dots brush. Point out any errors on this tutorial or comment if you're having problems. |
Author: | gimper66 [ Thu Jun 11, 2020 3:07 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
this is a test, dots with airbrush and paintbrush thanks mahvin |
Author: | gimper66 [ Thu Jun 11, 2020 3:44 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Author: | Wallace [ Thu Jun 11, 2020 5:40 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Thank you mahvin.
Added to the Gimp Chat tutorial index. |
Author: | Nidhogg [ Thu Jun 11, 2020 9:37 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Thanks for the tut, never played that much with the brush dynamics. Attachment: Space-Balls.jpg [ 149.11 KiB | Viewed 12636 times ] |
Author: | mahvin [ Thu Jun 11, 2020 10:01 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Glad to see you got it working, Gimper. Nidhogg, I like the term Spaceballs. I'll rename my brush to Spaceballs. |
Author: | level_0 [ Sat Jun 13, 2020 1:12 pm ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
mahvin, I never changed anything in the mapping matrix, I'll try. |
Author: | level_0 [ Sun Jun 14, 2020 4:28 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
With a tablet, it's certainly more interesting. |
Author: | mahvin [ Sun Jun 14, 2020 10:37 am ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Yeah, tablets have the advantage of pressure, tilt, velocity (pens work best with that). In all the time dynamics has been available, I never really used them. It took seeing brushes in another application getting me excited about dynamics. Cyclic is the next dynamic I'd love to see available in GIMP. I'm debating a new tablet. With powerful apps on both sides (iPad and Surface) it's going to be a tough choice. |
Author: | Konstantin [ Sun Jun 14, 2020 12:48 pm ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
mahvin wrote: It took seeing brushes in another application getting me excited about dynamics. Cyclic is the next dynamic I'd love to see available in GIMP. Did you make a feature request ? |
Author: | mahvin [ Sun Jun 14, 2020 2:21 pm ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
Konstantin wrote: mahvin wrote: It took seeing brushes in another application getting me excited about dynamics. Cyclic is the next dynamic I'd love to see available in GIMP. Did you make a feature request ? I did. They said if I wanted to help with dynamics, pitch in. |
Author: | ico4498 [ Fri Jun 11, 2021 4:31 pm ] |
Post subject: | Re: Quick Tutorial on Brush Dynamics: Specific Settings |
late to the game but great stuff mahvin! |
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