#SHOWFOTO VS DIGIKAM FULL#

The only reason to choose higher compression is because it creates smaller files so you can store more images, and it’s easier to send them by e-mail or post them on the Web. This allows you to choose between lower compression and higher image quality or greater compression and poorer quality. A JPEG image is stored using lossy compression, and you can vary the amount of compression. In fact, most cameras save their images in this format unless you specify otherwise. Joint Photographic Experts Group is a compressed format that trades some of the image quality to keep file sizes small. Lossy compression is good for image publishing on the Internet. Lossy methods are suitable for natural images such as photos in applications where minor (sometimes imperceptible) loss of fidelity is acceptable to achieve a substantial reduction in file size. This is because lossy compression methods, especially when used at low bit rates, introduce compression artifacts. Lossless compression methods are always preferred for their high preservation value for archival purposes before applying transformations like cropping, resizing, color corrections, etc.

Image compression can be lossy or lossless. It is done through reducing redundancy of the image data in order to be able to store or transmit data in an efficient form. Image compression is the application of data compression schemes on digital images.

#SHOWFOTO VS DIGIKAM FULL#

A full description of these formats can be found at the Wikipedia. Many cameras enable you to select which of these formats to use. You can change the list of file extensions that digiKam will accept see this configuration section for more details.Īlmost all digital cameras store photographs in one of two formats: JPEG or RAW. If the file extension is in the list digiKam will show the file in the Image View, provided the appropriate library is installed. It does this by looking at the file extension on the files and checking this against a predefined list. At the very least JPEG, PNG, and TIFF should be available.ĭigiKam only displays files that are in formats that it understands. This dependence on other libraries means that it is not possible to give a definitive list of all of the formats that will be available on your system. On most distributions you will find that a wide range of image formats are viewable within digiKam. Which image formats are available will depend on the availability of these libraries on your system and, in some cases, on the way that those libraries have been compiled. The Usual Places is a read-only group to give a quick access to the standard folders from your personal directory.DigiKam relies on a number of libraries and support packages to load and save image formats.

These properties can be modified later as you wish. Bookmark properties includes a Path, an Icon, and a Title. Bookmarks references your preferred places that you can register when navigating on the folder hierarchies. This view is optional and can be disabled in the settings available from thumbnails list context menu or in tools-bar on the top.

The preferred Bookmarks and Usual Places. Double clicking on a item from the list load the contents to the canvas. With the tools-bar on the top and with the context menu, you can adjust the flat list settings and assign content to the Places or to the Stack. The Thumbnails list where you can show the image files properties from the current selected folder set in directory combo-box behind. A tools-bar on the top to navigate on the directories hierarchies, return to your personal folder, adjust the thumbnails size, and two buttons to access to advanced settings and manage the current folder contents with the Stack and Slideshow tools.Īn editable combo-box showing the current directory path and the history of previous places visited from this tab.Ī combo-box where you can apply a type-mime filter to restrict the thumbnails list to the desired file formats.

Showfoto vs digikam