Free gimp arrow software for linux

GIMP# is an API wrapper around GIMP, written in C#. However, its not just a wrapper. GIMP# project also adds a thin layer which adds C# specific features, like iterating through a collection. An example of this is an iteration through the guides of an image. In C# this looks like:

foreach (Guide guide in image.Guides)
{
// Do something
}

In C this would have been:

gint32 guide_ID = 0:
while ((guide_ID = gimp_image_find_next_guide(image_ID, guide_ID)) != 0)
{
// Do something
}

GIMP# also offers a base plug-in class which does the difficult stuff for you. Implementing a new plug-in is just a matter of overriding a few virtual methods. See the samples directory for examples of how to do this.

Gimp# fills the niche between scripting languages (easy to write, slow) and C (harder to write, fast). If you need a quick and dirty plug-in where speed doesnt matter that much, write it in any of the scripting languages that come with GIMP (Scheme, Perl, etc.). Scripting languages are very well fitted for calling existing functionality, shortening manual tasks.

You probably dont want pixel manipulation in Scheme. In C, on the other hand, it takes a lot more time to create a plug-in for several reasons: building the GUI is time consuming. Secondly, pixel handling is not completely trivial. You have to know how to traverse through the tiles of an image, etc. Typically the actual algorithm is only a very small (5 - 20 %) part of the total code. Gimp# is not as fast as C, but much faster than a scripting language. Building a decent GUI is much easier than in C.

JGimp is a framework to write 100% Java-based plug-ins and extensions for the GIMP and Film GIMP.
Main features:
- lug-ins for the GIMP can be written in Java and use Javas existing set of widgets for the plug-ins user interface. One of the included sample plug-ins (see figure to the right) displays a plug-in dialog box using Swing widgets, complete with a real-time preview
- Java applications can use the GIMP as an image manipulation "engine," essentially embedding the GIMPs capabilities in the Java application. Possible uses of this capability include:
- Creating new graphics applications in Java using the GIMP to perform the underlying image manipulation
- Server-client architectures where JGimp is used to wrap a server around the GIMPs capabilities. Client applications, such as applets or web-based applications can access the server across the network
Two sample plug-ins illustrate how to use this architecture to write plug-ins, ImageDividerPlugIn and DesaturatePlugIn. These plug-ins demonstrate all the aspects necessary to write a Java-based plug-in: how it is installed in the GIMP, how to make PDB calls, and how to read and write pixels from images in the GIMP.

GIMP checkmark brushes is fourth in a series of "rubber stamp" GIMP brushes which help making simple objects easy and clean for GIMP users. GIMP checkmark brushes includes 30 brushes. They default to black, and some are in red, green, and blue.

Installation:

Stick them in the GIMP brushes folder and either "refresh brushes" or restart the GIMP. I put them in the system-wide folder, on my Slackware machine this folder is located at: /usr/share/gimp/2.0/brushes

You should also have a local brushes folder at: ~/.gimp-2.x/brushes

Checkmark brushes are my fourth brush collection for use in the GIMP.

I love em !

Just another item I like to have around, because if I need a little something, I dont want to make a small idea for an image enhancement into a major side project --
which making or finding a good-looking checkmark can be.

I realize most folks use brushes for more artistic purposes than as a "rubber stamp", but lets face it, if we want to get things done in a timely fashion, it behooves us to have simple tools and objects at our disposal.

Since checkmarks will vary only so much, I decided to go ahead and make some of these in color. (Kind of makes a separate package of them worthwhile. (Although most folks would find it easy enough to change the HUE/SATURATION on their own.)

GIMP cursor brushes project is a set of (50) brushes for use in the GIMP, created from assorted cursors. Cursor brushes continues my contribution to my image editor of choice, the GIMP.

Seems basic things like cursors (most used for help-style pages) are often lacking.
I find lots of fancy, useless stuff -- much of it of real artistic merit -- but, as I said, impractical.

I blew the weekend making these brushes. Granted much consists of "prior art", but there was a good deal of editing involved. I even made the "Cursor Mouse" from scratch.

Use them for anything youd like. If you redistribute them, please include this file.

I post these, and perhaps make updates, at gimphelp.org. All the items will also be included (in png format) at wpclipart.com, the Public Domain clipart site.

Gimp::UI is a "simulation of libgimpui", and more!

Due to the braindamaged (read: "unusable") libgimpui API, I had to reimplement all of it in perl.

$option_menu = new Gimp::UI::ImageMenu
$option_menu = new Gimp::UI::LayerMenu
$option_menu = new Gimp::UI::ChannelMenu
$option_menu = new Gimp::UI::DrawableMenu (constraint_func, active_element, var);

$button = new Gimp::UI::PatternSelect;
$button = new Gimp::UI::BrushSelect;
$button = new Gimp::UI::GradientSelect;

$button = new Gimp::UI::ColorSelectButton;

Gimp::OO is a Perl module with pseudo-OO for Gimp functions.

SYNOPSIS

use Gimp; # Gimp::OO is now part of Gimp.

As you might have noticed, you can sort most gimp functions fall into three groups, depending on the name-prefix: gimp_, plug_in_, extension_ etc..

Whats more, there are functions groups like gimp_image_ or gimp_selection_, operating on a common object, Images and Selection in this case.

If you only had the plain syntax, your scripts would quickly aquire the "vertical gimp syndrome":

gimp_palette_set_foreground(...)
gimp_layer_new(...)
gimp_palette_set_background(...)
gimp_image_add_layer(...)

etc. Of course, your fingers will suffer from severe injuries as well.

A solution to this situation is to use OO-syntax. Gimp plays some (very) dirty tricks and provides a number of classes, like Gimp::Image and Gimp::Palette that allow shorter identifiers to be used (all these appear with the Gimp:: prefix as well as without, i.e. Gimp::Palette is the same class as Palette).

If you call a method, Gimp tries to find a gimp function by prepending a number of prefixes until it finds a valid function:

$image = Gimp->image_new(...); # calls gimp_image_new(...)
$image = Image->new(...); # calls gimp_image_new as well
$image = new Image(...); # the same in green
Palette->set_foreground(...) # calls gimp_palette_set_foreground(..)

Return values from functions are automatically blessed (through The Magic Autobless feature ;) to their corresponding classes, i.e.

$image = new Image(...); # $image is now blessed to Gimp::Image
$image->height; # calls gimp_image_height($image)
$image->flatten; # likewise gimp_flatten($image)
$image->histogram(...); # calls gimp_histogram($image,...), since
# gimp_image_histogram does not exist
The class argument ($image in the above examples) is prepended to the argument list.

Another shortcut: many functions want a (redundant) image argument, like

$image->shear ($layer, ...)

Since all you want is to shear the $layer, not the $image, this is confusing as well. In cases like this, Gimp allows you to write:

$layer->shear (...)

And automatically infers the additional IMAGE-type argument.

As the (currently) last goodie, if the first argument is of type INT32, its name is "run_mode" and there are no other ambiguties, you can omit it, i.e. these three calls are equivalent:

plug_in_gauss_rle (RUN_NONINTERACTIVE, $image, $layer, 8, 1, 1);
plug_in_gauss_rle ($image, $layer, 8, 1, 1);
plug_in_gauss_rle ($layer, 8, 1, 1);

You can call all sorts of sensible and not-so-sensible functions, so this feature can be abused:

patterns_list Image; # will call gimp_patterns_list
quit Plugin; # will quit the Gimp, not an Plugin.

there is no image involved here whatsoever...

Gimp::Lib is an interface to libgimp (as opposed to Gimp::Net).

SYNOPSIS

use Gimp; # internal use only

This is the package that interfaces to The Gimp via the libgimp interface, i.e. the normal interface to use with the Gimp. You dont normally use this module directly, look at the documentation for the package "Gimp".