Achroma is an image manipulation tool that lets you selectively remove colors from an image. Choose from a set of preset color ranges or create your own collection of user-defined ranges. Achroma is a unique creative tool for image manipulators and graphic designers.
See a short overview video: https://youtu.be/f8kvMMGHQS8
Key Features include:
• Interoperability
Dragn drop (or copy) high-resolution images directly from Achroma to your application or the Finder.
• Simple Mode
Choose from seven preset color ranges to control the hues that will be removed from your image.
• Output Preview
Toggle between the original and processed image to compare the differences between images.
• Printing
Print high-resolution source material as a single image, on a contact sheet or as image slices.
• Exporting
Create new images using a background process while you continue to work on other projects.
• Advanced Mode
Use hue-specific controls to create an array of color ranges to process your images.
• Sharing
Share images with local applications or using Facebook and other popular internet services.
• Slide Shows
Create an interactive slide show presentation using your processed output images.