.PAM

Portable Arbitrary Map Image

📌 Instead, the target .PAM record foundation can be associated with a 2D bitmap image stored and opened up in the Portable Arbitrary Map (in short, PAM) extension layout. This certain .PAM item variation holds uncompressed pixel map information for a grayscale, black and white, or RGB graphical picture. The .PAM technological principle is distinguished as a compound extension of the Portable Any Map (PNM) methodology exploited by the .PNM approach. As it is generally accustomed, the .PAM file resources are primarily applicable in UNIX-relied operating environments and shells. The image content in a .PAM entry logic is stored in binary representation. However, it starts with a header section that includes several consecutive lines of data in a versatile ASCII plain layout. The .PAM header section is initiated with the P7 attribute and involves a range of complementary attributes:

• TUPLETYPE - Defines the resulting type of image, such as grayscale or RGB pattern.
• DEPTH - Identifies the quantity of channels in a respective image.
• WIDTH - Recognized the outcome width of the image.
• HEIGHT - Comprehends the eventual height of the graphical composition.

The header group section is concluded with an ENDHDR attribute marker.

PopCap Games Animation File

📌 Traditionally, the .PAM entity group correlates with an animation utilized and opened by a proper video game developed by PopCap Games studio, such as Plants vs. Zombies 2. According to the specification prerequisites, the .PAM file elements embrace binary digital content applied to show a particular animation in a game project. In typical circumstances and working conditions, the .PAM file composition cannot be manually revealed or adjusted. The .OBB-wrapped assets integrated into Plants vs. Zombies 2 product entitlement include a huge variety of in-game materials, including animations, text descriptions, sounds, and images. The animations integrated into Plants vs. Zombies 2 .OBB resources are traditionally saved as .PAM documents. While the technical experts and enthusiasts of Plants vs. Zombies 2 project have designed instruments that permit them to retrieve and alter a vast range of the game’s proprietary content (including .PTX, .RSB and .RTON file entries), they have yet designed any utilities or software tools capable of extracting or adjusting the .PAM file composition. .PAM data objects are also broadly applied in other PopCap Games entertainment titles, such as the Bookworm Adventures series.

PlayStation Advanced Movie

📌 Finally, as a resulting option the .PAM format variation may serve for storing videos employed by a certain PlayStation 3 video game title. In detail, this custom .PAM file pattern may grasp an animated game icon or an in-game cinematic. Various tools permit PlayStation and PC gamers to convert the audios and video sequences included into .PAM data schema to more common and typical extension shapes. Game projects designed for Sony PlayStation game consoles frequently encompass videos stored in a layout peculiar to that distinctive console and close to .PAM schema. For instance, a solid range of PlayStation Portable (PSP) product entitlements hold .PMF video tracks, while many PlayStation 3 (PS3) entertainment products contain .PAM data tracks. As a rule, .PAM file tracks stand out as in-game cinematics visually represented to players as movies or cutscenes. Nevertheless, some individual .PAM file assets include animated game icons, displayed on the PS3’s main menu area. These proper data objects are frequently entitled in accordance with the ICON1.PAM pattern.

How to open an .PAM file?

📌 First of all, the common user is suggested and recommended to experiment and tweak with Plants vs. Zombies 2 mobile game series, adapted for all actual Android and iOS system revisions. More than that, in custom preconditions such video libraries as FFmpeg and XnView can appear handy and fit for reviewing, opening, and monitoring the .PAM file record arrangement and formation. Finally, in the rest of the clauses take a closer look at VGMToolbox bundle, responsible for converting the audio tracks and video clips embedded into an appropriate .PAM entry into more common and accustomed representations.