More Colors
Photivo closes the gap between RAW converters and easy image editing, thus making often required reworking in other programs unnecessary.
Processing and editing images in Lab mode
|
Many tools are available these days for image editing. In addition to common applications, such as GIMP, several tools exist for specific image processing scenarios. One of them is Photivo [1], which is based on the Lab function (see the "Lab Color Model" box). Because Photivo can read RAW files, its use normally precedes image processing (e.g., what you'd do with GIMP).
Photivo has many RGB functions and is suitable for processing 16-bit RAW files and bases all its capabilities on them. The program also supports formats like TIFF, PNG, and JPEG. If you've never worked with the Lab color model, then you should familiarize yourself with GIMP to start with.
First Steps
Photivo can be found in the repository of many Linux distributions, but with Ubuntu, you will have to add a specific ppa:
[...]
Use Express-Checkout link below to read the full article (PDF).
Buy this article as PDF
Express-Checkout as PDF
Pages: 4
Price $0.99
(incl. VAT)
(incl. VAT)
Buy Ubuntu User
TABLET & SMARTPHONE APPS
US / Canada
UK / Australia
Related content
-
Adding new functions with GIMP plugins
GIMP by itself can already do a lot. With plugins, you can extend the free image editor with complex functions, most of which allow you to see the final results before you apply them.
-
Macro photography under Linux
In macro photography, multiple images are merged together in order to generate a single picture. Under Linux, the enfuse tool performs this task. An alternative approach is to use GIMP, which lets you merge images manually, an approach that brings with it additional possibilities.
-
Pulling objects out of an image
Extracting objects from an image is one of the most important techniques for image editing that exists. Gimp offers an entire series of these tools to help you do this.
-
Repairing images with Resynthesizer and G'MIC
If you want to remove areas from a motif inconspicuously, then plugins like Resynthesizer and G'MIC can help by providing the right tools.
-
Creating print artwork with Inkscape and Scribus
Printing firms currently market their services on the Internet and printing has never been cheaper. Linux provides two programs, Inkscape and Scribus, that together produce high-quality print artwork.