Free image editing software for mac

Gimpshop is a Gimp modification that features menu layouts, dialogs and naming conventions similar to those found in Adobe Photoshop. Photoshop users should feel right at home using Gimpshop. The Gimp, on which Gimpshop is based, is a powerful, open source image editing application. For more info on the Gimp see this page. Gimpshop is essentially the same program with some cosmetic changes.
Enhancements:
- Universal Binary.

EOS Image Manager is a powerful tool for drag & drop of up to thousands of files at once, while at the same time renaming, re-case, and re-sorting them.

Nikon PictureProject Updater - Nikon Picture Project comsumer photo app. updater.
Main features:
- Simple and Intuitive interface -PictureProject has three windows Organize, Edit and Design to allow simple switching between different functions with a single click.
- Quick and easy transfer of image files from a digital camera to a computer.
- Original photo album - images saved in different locations can be arranged into collections to create digital photo albums.
- Slide show - display several images with or without background music and with or without effects such as Slide, Cross Fade or Random applied.
- Simple image editing - reduce red-eye or apply image brightness or hue compensation.
- PictureProject updates via the Internet - PictureProject is equipped with an automatic update function known as Nikon Message Center. This can automatically check for and download updates when they are available.
- PictureProject includes layout templates for printing and sending images via e-mail, uploading images to online photo albums, and publishing images to CD-ROM or DVD-ROM.
Enhancements:
- Simple and Intuitive interface -PictureProject has three windows Organize, Edit and Design to allow simple switching between different functions with a single click.
- Quick and easy transfer of image files from a digital camera to a computer.
- Original photo album - images saved in different locations can be arranged into collections to create digital photo albums.
- Slide show - display several images with or without background music and with or without effects such as Slide, Cross Fade or Random applied.
- Simple image editing - reduce red-eye or apply image brightness or hue compensation.
- PictureProject updates via the Internet - PictureProject is equipped with an automatic update function known as Nikon Message Center. This can automatically check for and download updates when they are available.
- PictureProject includes layout templates for printing and sending images via e-mail, uploading images to online photo albums, and publishing images to CD-ROM or DVD-ROM.
- This setup utility will guide you through the necessary steps to prepare your camera for the wireless transfer of photos to this computer by creating Profiles.
- When the Wireless Camera Setup Utility for wireless transfer is installed and the procedure for setting a profile starts automatically after Picture Project has been installed. To setup profiles for wireless transfer at a later time, press cancel.
- There are many improvements and enhancements in 1.6.1 over previous versions as well as support for newer cameras.

SimpleImageViewer is a fast and efficient still image viewer application to view, perform limited editing of, and translate the file formats of images from a large variety of image file types. SimpleImageViewer uses QuickTime to support a large variety of image file formats and CarbonEvents to perform fast and efficiently.

nip2 aims to be about halfway between Excel and Photoshop. You dont directly edit images --- instead, like a spreadsheet, you build relationships between objects.

With nip2 you dont directly edit images; instead, like a spreadsheet, you build relationships between objects.
Spreadsheet-like
You enter formula (or select menu items) to describe how to make a new object from some of the objects you already have. nip2 keeps track of these relationships: if you make a change anywhere, nip2 automatically recalculates anything affected by the change.

Demand-driven
You can load a 500MB image, rotate it by 12 degrees, and immediately view the transformed image. This is because only the pixels needed to paint the display are actually calculated. You can add a slider, link it to the rotation, and as you drag the slider you can see your 500MB image spinning on the screen.

You can apply a filter to the rotated image, zoom in to check the effect on individual pixels, crop out a small section of the filtered image and save the cropped area to disc. All this happens pretty much instantly, with only a few mouse-clicks. The final save may take a little while (since nip2 does actually have to calculate some pixels then), but it will only calculate the pixels it absolutely has to (it will not rotate the entire 500MB image, for example).

Make your own dialogs
If you do something useful, you can turn it into a reuseable menu button with three mouseclicks.

Add more C operations
You can use any image-processing operation in the VIPS operation database, including operations you have written yourself.

Powerful macro laguage
nip2 includes its own programming language. Its a higher-order lazy pure functional programming language, with classes. nip2 includes an integrated editor, compiler and debugger. Almost all of the menus/buttons/etc. are implemented using this extension language.

Command line and batch modes
Very handy if you need to process a lot of files. You can group objects in nip2 and process them all with one click, or you can use nip2 as a unix interpreter and write scripts which can be run by other programs. We have a website which uses nip2 as the backend to generate images on demand.

Sound of an Image converts images into music. Open an image, choose which instruments to use, and hit "Play".
Sound of an Image will magically transform into real music the pictures you load into it.
Enhancements:
- MIDI Export
- This was by far the top user request: SoundOfAnImage can now export MIDI files. Note that it always exports with the tempo set to 120 beats per minute; you can Change that in whatever scoring/MIDI editing app youre using.
- Bug Fixes
- I fixed a couple of the most commonly-reported bugs. They were pretty weird and minor so I wont list them here.
- Open Source
- You can download the source code to SoundOfAnImage here. SoundOfAnImage is written in Objective-C using both Cocoa (AppKit) and Carbon (QuickTime). I wouldnt exactly call this high-quality code; SoundOfAnImage is more of an art project to me than a serious piece of engineering.

Painting is a simple yet powerful graphics application by Sarwat Khan. Its quick to launch and easy to use. Use it whenever you need to make a quick graphic, or whenever you feel artistic.
Painting is useful for creating everything from the simplest icons to the most breathtaking artwork.
Painting has all the standard paint tools, plus special effects, support for multiple file formats, customised colour sets, graphics tablet support, and much more.
Version restrictions:
- 30 days trial.
Enhancements:
- Saving with a selection active will use that selection for the document icon.