The following points need to be remembered while reading a file. Color mode data is available only for indexed color and duotone as defined by the mode field in the File Header section. For all other modes, this section is represented by 4-byte zeroed values. For Indexed color images, the length is and the color data contains the color table for the image, in non-interleaved order. For Duotone images, color data contains the duotone specification the format of which is not documented.
Other applications that read Photoshop files can treat a duotone image as a gray image, and just preserve the contents of the duotone information when reading and writing the file. The third section of the file contains image resources. It starts with a length field, followed by a series of resource blocks. Image resources are used to store non-pixel data associated with images such as pen tool paths.
The basic structure of image resource blocks is as shown below:. The fourth section of a Photoshop file contains information about layers and masks such as number of layers, channels in the layers, blending ranges, adjustment layer keys, effects layers, and mask parameters.
If there are no layers or masks, this section is represented by zeroed 4-byte field. Special attention needs to be paid to the length of sections while reading this section due to the zeroed values.
The arrangement of Layer and Mask section is as follow:. The image pixel data is contained in the Image Data section of the file.
Arrangement of data in Image Data section is in planar order i. Each plane is stored in scan-line order, with no pad bytes, The image data section is arrange in a format as shown in the following table. Table of Content. What is a PSD file? All values defined as Unicode string consist of: A 4-byte length field, representing the number of characters in the string not bytes. The string of Unicode values, two bytes per character.
File Header The file header contains the basic properties of the image. Do not try to read the file if the signature does not match this value. Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods.
Related Articles. Method 1. Save the file to your Android. You can skip this step if the PSD file is already on your Android. Here's how to sync the file from your computer: Connect your Android to your computer with a USB cord. Expand the notification bar on your phone and select the option for transferring files via USB.
Open the folder on your computer containing the PSD file. Copy the PSD file from the computer to the Android folder. Open the Play Store. The Play Store has a white icon with a red, blue, orange, and green arrow in it that you can tap on the home screen. When you see PSD File Viewer in the search results, selecting it will bring up its app page with some options. Tap Install. This will let you view the file as an image.
Method 2. If you want to use your Android to edit a layered PSD file you've been working on in Photoshop, begin by uploading the file to your Creative Cloud account. Click Files in the left column. Click the upward-pointing arrow with a cloud at the upper-right corner. Select your file and click Open. Install Photoshop Mix from the Play Store. This is a free Adobe app that lets you edit layers in a PSD file when you're on the go.
If you have a PSD file and you just need to have a standard image on hand, for example in JPEG format, the best way is to convert it using special programs. This is a universal converter for a wide variety of images. Using this program, you can convert image formats to 80 others.
This software even supports batch conversion, folder import, filters, resizing and other necessary parameters for a user to work with images.
An alternative PSD file converter that works with the most popular image formats. To get started, you need to upload the source image, select the desired format, and then wait for the link to the converted image.
Another online service that is designed to convert images. It supports the most common graphic formats and even several formats of CAD systems. The dimension of an image in this file should not exceed 30, pixels and the overall size of 2GB. When your image exceeds such numbers, you will need a similar format, PSB. The pixel count can reach ,, and the size of such a file can be nearing 4 exabytes 4 billion GB. Similar to a PSD file extension but not quite equal to it are a few more file formats that are not too common.
Hi there, I'm Ann Young - a professional blogger, read more. Psd File: How to Open and Convert. PSD is an image file format that has been created in Adobe Photoshop. It is the native format used to save files in Ps, which is still considered to be one of the most feature-rich and popular photo editing software for photographers and creatives. How to Open? How to Convert?
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