Author Topic: Gimp Tips & Tricks  (Read 363 times)

0 Members and 1 Guest are viewing this topic.

Offline NC GRAVE

  • Moderator
  • *****
  • Posts: 949
  • Gender: Male
  • Me in a C-130 in Full Battle Rattle, RTSA!!!
    • View Profile
    • Project Playlist
Gimp Tips & Tricks
« on: June 17, 2009, 11:45:10 PM »
This is to help those who use GIMP improve on their work a lot more.

-How to make Brushes on GIMP:

Take a picture and cutout or make whatever it is that you want to appear as a brush and then save it as "whateverthename.gbr" .gbr stands for GIMP BRush. It will only be compatible with GIMP and not Photoshop. Also, any spaces that doesn't have any color, meaning any spots that have the gray grid showing is a blank spot and will not show up on the brush. Be sure of the dimensions of the brush before you save it, because if the brush is in a large space and it is really small in that large area then the brush is going to be really hard to work with. Most small brushes cannot be used at max scale without a lot of blur. So just keep that in mind.

-How to make use of a Brush:

Usually, the directory is C:\Program Files\Gimp. Then go open the folder "share", next open "gimp", then open folder "2.0" and finally, open the folder "brushes" and paste the brush in this folder and it should be usable from now on but if it is not then just hit the "refresh" button on the bottom of the layers dock and it should reload all brushes and also make the latest ones accessible as well.

-Photoshop Brushes are compatible with GIMP ver. 2.4 and higher.

-When adding Brushes remember that you cannot use a lot of brushes at once. my limit is around 800 but i don't use the all so it might be best if u leave them in folders and switch out each folder for the brushes that you need and change the folders out to keep thing a bit more organized.

-Resizing Images to a Larger or Smaller Dimensions:

-One thing to remember, if you are going to be doing a sig or a small area of work space, start out with large images. say if your gonna do a Halo sig, then a Halo background is the best place to start. Use the Magic Lasso or Hotkey "F". Every time you click it creates a Sample point or Anchor point, which ever floats your boat. Between each point is a straight line, you have to go along the edge of the image that you want to cut out with the anchor points, you might have to zoom in a bit to get a better cut out than what you see at regular view. Zoom's Hotkey is "Z". Some points will be really close together and some maybe really far apart but once you get done going around the image, select the very first point that you made and then you can Copy, Control+C or Cut, Control+X and then you can go to another window you are working on and Paste it Control+V but your gonna have to select the "Floating Layer" that is what the just pasted image is called and make it a "New Layer" by right-clicking and selecting "New Layer" and then you can work with the image a lot more. Also, Hotkey "R" Rectangle and Hotkey "E" Elliptical are selection tools like the lasso but a lot simpler to use and there is the Fuzzy Selection Tool, Hotkey "U". The Fuzzy tool is a bit difficult to use but it is really useful when you get the hang of it. The best thing to remember about working with any image is to have to original image big, because when you Scale it down with Hotkey Shift+T, all the fine details will be saved, mostly.

-Saving Unfinished Files:

-When saving unfinished files, save it as "whateverthename.xcf". the .xcf will allow you to open the file again and edit the layers and add additional data.

-Saving Finished Files:

-If there is any blank areas on a image that you want to remain blank then save the file as "whateverthename.png". .png stands for Portable Network Graphic and lets you save images without a background.

Sites to Download Brushes and Fonts:

-http://www.1001freefonts.com/
-http://www.webpagepublicity.com/free-fonts.html
-http://www.brusheezy.com/
-http://www.blendfu.com/
-http://www.pickfonts.com/
-http://www.fontcubes.com/
« Last Edit: June 24, 2009, 01:19:02 AM by NC GRAVE »

The Shinigami has Returned Once Again
http://www.xblsquadrons.com/index.php?topic=155.0
Artwork thread
Currently Back From Iraq

Offline a19delta

  • ACES Squadron
  • *****
  • Posts: 9
    • View Profile
Re: Gimp Tips & Tricks
« Reply #1 on: June 20, 2009, 05:52:10 PM »
Wow I like this topic alot...Please keep it up NC, I have been messing around with this program off and on for a few months it's kinda cool. I could use some tips for resizing images to fit in a sig or something. Any ideas?

Offline NC GRAVE

  • Moderator
  • *****
  • Posts: 949
  • Gender: Male
  • Me in a C-130 in Full Battle Rattle, RTSA!!!
    • View Profile
    • Project Playlist
Latest Gimp: Tips & Tricks
« Reply #2 on: October 06, 2010, 01:22:06 PM »
Alright, I know its been a while since my last update on this but here is one of my latest tricks:

How to make dust or a mist area:

To start with download a cloud brush pack and then of course add them into the directory(see below on how to do that). then select a cloud brush that you want to use and then select the following features for either the brush or air brush, jitter and set to max, the incremental option comes on automatically and then the color gradient, firstly on this choose colors that would look good together so they can complement each other.  Also, I suggest that you turn down the Opacity, that means the transparency of the color that you are applying with the utensil, and by doing so the natural shape of the cloud and the color gradient and the jitter will spread out a small spectrum of colored clouds and make it look like a dust cloud or cloudy area of the image. also, adjusting the size is a must, now I am not saying you have to use the same size of brush all the time but if you apply different sizes of the brush finer details can be added such as definition to the actual cloud that the color gradient doesn't add. See below for examples of the above trick:





Now also, this trick can be applied to other subjects besides clouds, like snow for instance:


Now I will say this, if anyone plans on following on how to make the line backgrounds the follow will be a Tip & Trick below:

To begin with make a new image, to your specification and then go to filters\render\line nova and then type in 40 lines, 3 degrees, 20-35 off set and 1 random. This is generally what I use for line nova. Now it will give you more lines that what show up in my images but that's because I use the Fuzzy Tool or the "U" shortcut and select every other line, now you want to have an even number of lines to that you don't have to big of a gap in between each line, also when you use the fuzzy tool enable the multiple selection feature, it'll be a little button just below where you select the colors that you want to use and it'll be shown as 2 red squares overlapping each other, then using that feature go every each other line and then go to another layer and use what ever color that you want with either the bucket(shift+b), paint brush(P), pen(n) or air brush, it's up to you what you use but all give the same general outcome. Then make the back ground another color and then you have the makings of the style of background that I use. Also to add the extra detail in the lines that the line nova made and that you selected make a new layer and choose a brush that you want to use and use the features, jitter(max) and color gradient and then just cover the entire area after you have reselected all of the lines, here's a easy way to do that, select the gap between a set of lines and that'll give you over half of the image selected then go to select\invert and then it will select the lines instead, then go and using whatever utensil you choose, cover the entire area with what ever brush that you choose, now it doesn't just have to be just one brush but it can be multiple as well, up to you. The same goes with the solid background color layer that you made before but no selection is required for this layer. Now when you are satisfied with the amount of brushes you have put on the layer then try and see what layer effects blend the layers to your liking. And that right there is generally what I do to make the beginning of my wallpapers.

If there is any question's on the process that I just explained the please be my guest and leave your question and I'll answer it as soon as I can.

This Tips & Tricks was brought to you be SO PLEASE DON'T RANDOMLY KILL SOMEONE!

Also, you can follow the progress on my works here: http://s319.photobucket.com/albums/mm446/ncgcgenrave/ so please don't be afraid to stop by and see what other tricks I have come up with but haven't posted on yet!

Till the next update, Laters!
« Last Edit: October 06, 2010, 01:25:21 PM by NC GRAVE »

The Shinigami has Returned Once Again
http://www.xblsquadrons.com/index.php?topic=155.0
Artwork thread
Currently Back From Iraq

Online Jus DoC HoLiDaY

  • Ace
  • *****
  • Posts: 2640
  • Gender: Male
    • View Profile
Re: Gimp Tips & Tricks
« Reply #3 on: October 06, 2010, 02:42:02 PM »
Grest Post NC,

I'll have to explore this a little here on my off time...see if I cant become a student of the ART of NC.
Done by NC
Request List for Signatures
http://www.xblsquadrons.com/index.php?topic=251