Filudvidelsesbibliotek


.PSD filtypenavn

  • Udvikler af: Adobe Systems
  • Kategori: Raster billedfiler
  • Format: Binært

Hvad er .PSD-filer, og hvordan åbner man dem?

Kan du ikke åbne .PSD-filen? Er du i tvivl om, hvad den indeholder? På vores side vil vi forklare dig, hvad denne fil er, hvad den bruges til, og hvilken software der åbner .PSD-filen.

Hvad er en .PSD filtypenavn?

.PSD filtypenavnet er oprettet af Adobe Systems. .PSD er blevet klassificeret som Raster Image Files. Formatet på .PSD-filen er binært.

.PSD er Adobe Photoshop Document

En PSD-fil er en billedfil oprettet af Adobe Photoshop, et professionelt billedredigeringsprogram, der ofte bruges til at forbedre digitale fotos og skabe webgrafik. Det er det oprindelige format, der bruges til at gemme filer i Photoshop. PSD-filer kan omfatte billedlag, justeringslag, lagmasker, annoteringer, filoplysninger, nøgleord og andre Photoshop-specifikke elementer. De er almindeligvis oprettet og delt blandt grafiske professionelle.

PSD-fil åben i Adobe Photoshop CC 2019

You can modify PSD layers and other elements such as images, shapes, text, and effects. The PSD format supports RGB, CMYK, grayscale, monochrome, duotone, indexed color, Lab color, and multichannel color modes.  The color mode can be changed within the Image → Mode submenu. When you are ready to publish the image, you can export it to standard image formats such as .JPEG, .GIF, and .PNG.

While PSD files are saved in a proprietary format, they can be opened directly with Apple Preview, which is included with OS X.  They can also be opened by media programs included with Windows if the correct codec, such as the Ardfry PSD codec, is installed.  Examples include Windows Explorer, Windows Photo Viewer, and Windows Media Center.

What is the data structure of a PSD file?

The Photoshop file format is separated into five major parts:

  • File Header - contains the basic properties of the image such as the version, number of channels in the image, number of bits per channel, pixel height and width of the image, and the color mode of the file (bitmap, grayscale, RGB, CMYK, Multichannel, indexed, duotone, and lab).
  • Color Mode Data - specifies the length of the color data, which is set to 0 unless the color mode is indexed or duotone as specified in the file header.  If this is the case, the color data for indexed color and duotone images is also stored in this section.
  • Image Resources - specifies the length of the image resource section and the image resources, which is a series of blocks each with a resource ID that indicates the type of data stored in the block.  These blocks are used to store non-pixel data associated with the image, such as pen or pencil tool paths.
  • Layer and Mask Information - contains information about layers and masks, which includes the number of layers, channels in the layers, blending ranges, adjustment layer keys, effects layers, and mask parameters.
  • Image Data - contains the actual image data and the data compression method and the image pixel data.  Different compression methods may be raw image data, RLE compression, Zip without prediction, or Zip with prediction.
  • List of all softwares that can open the Adobe Photoshop Document
    Windows
    File Viewer Plus
    Adobe Photoshop CC 2019
    Adobe Photoshop Elements 2019
    Adobe Illustrator CC 2019
    Adobe InDesign CC 2019
    CorelDRAW Graphics Suite 2018
    Corel PaintShop Pro 2019
    Corel Painter 2019
    ACD Systems ACDSee 2018
    ACD Systems Canvas X 2019
    MAGIX Xara Designer Pro X
    GIMP
    DXTBmp
    Mac
    Adobe Photoshop CC 2019
    Adobe Photoshop Elements 2019
    Adobe Illustrator CC 2019
    Adobe InDesign CC 2019
    Snap-konverter
    Apple Preview
    Corel Painter 2019
    GIMP
    Pixelmator 3
    Linux
    GIMP
    iOS
    Adobe Photoshop Express
    Pixelmator 2
    Android
    Filfremviser til Android
    Adobe Photoshop Express
    Web
    Autodesk Pixlr
    Photopea

    Sådan løser du problemer med .PSD-filer

    1. Du skal opdatere det program, som du normalt bruger til at åbne .PSD-filer. Kun den seneste version af softwaren understøtter det aktuelle .PSD-filformat
    2. Du skal tjekke .PSD-filen for virus. For at gøre dette skal du scanne det med et populært antivirus (Norton, Nod32, Kaspersky, Dr.Web osv.)