Preservation of Classic Game Screens Through Emulation

The site documents the technical settings used for captures, including emulator sources such as ScummVM and Hatari, and output specifications like 1600x1200 pixels per screen with nearest-neighbour scaling and 4:3 aspect correction. It mentions that the Mac version displays a 640x400 image within a 640x480 screen, adding black bars, while the Hercules display uses the middle 640 columns of its 720-column resolution. The CRT shader used is from DOSBox Staging, ported to WebGL2, and it includes presets from Hyllian's CRT shader and its own VGA shaders for low-resolution screens. [1]

The site also provides details on the hardware emulation specifics, such as the PC and FM Towns using a 31 kHz VGA monitor with 200 lines drawn twice for 400 fine scanlines, and the Mac using a similar monitor at 480 lines. EGA and CGA versions use a 31/15 kHz button to switch between VGA and card-specific 15.7 kHz monitors. Amiga, ST, and Sega CD versions use a 15 kHz monitor or TV with DOSBox's arcade presets, creating dark gaps between scanlines. Hercules and ST mono versions have no mask, with Hercules displayed in white, green, or amber phosphor. [1]

The project is a fan-made reference created by The Paninos, a team of two brothers, and is not affiliated with Lucasfilm Games, LucasArts, or Disney. It also mentions a separate project to remake *The Black Cauldron (1986)* using Adventure Game Studio, which is free and non-commercial. The site includes licensing information for the CRT shader and other components, with credits to developers such as Hyllian, guest(r), Dr. Venom, and The DOSBox Staging Team under MIT and GNU GPL v2 or later licenses. [1]

The screen captures displayed on the HN (Official) website were generated using ScummVM, with the exception of Atari ST monochrome screens, which were captured using the Hatari emulator (source ID 1). This approach ensures that each version of the screen captures is drawn from its native pixels on the monitor closest to its original hardware. [1]

Each capture was scaled to 1600x1200 with nearest-neighbour pixels and 4:3 aspect correction, so every original pixel keeps the shape it had on a period monitor (source ID 1). This scaling method preserves the visual integrity of the original screens as they would have appeared on their respective hardware. [1]

The twelve moments displayed in each version of the screen captures are consistent across all versions, with the same framing and positioning (source ID 1). This consistency allows for direct comparison between different versions of the game, focusing on the differences in hardware and software rather than the content itself. [1]

The screen captures displayed on the HN (Official) website were generated using ScummVM, with the exception of Atari ST monochrome screens, which were captured using the Hatari emulator (source ID 1). This approach ensures that each version of the screen captures is drawn from its native pixels on the monitor closest to its original hardware, maintaining a high level of technical accuracy. [1]

Each capture was scaled to 1600x1200 with nearest-neighbour pixels and 4:3 aspect correction, so every original pixel keeps the shape it had on a period monitor (source ID 1). This scaling method is designed to preserve the visual fidelity of the original screens as they would have appeared on the hardware of the time. [1]

The twelve moments displayed in each version of the screen captures are consistent across all versions, with the same framing and positioning (source ID 1). This consistency ensures that users can compare different versions of the screen captures without any changes in the content or layout of the scenes themselves. [1]

Sources

HN (Official)

Prepared with AI assistance from the cited sources.