Saturn 15bpp Graphics Converter 1.0

Saturn 15bpp Graphics Converter​

A utility to convert between SEGA Saturn 15bpp graphic format and bitmaps.

After dumping 15bpp graphics from a SEGA Saturn game and identifying its dimensions, 15bpp-2-bmp can be used to convert said graphic data to a bitmap for editing. After editing the bitmap, it can be converted back to its original 15bpp graphic format using bmp-2-15bpp.

Current Version​

Saturn 15bpp Graphics Converter is currently at version 1.0.

Usage​

Note that the output filename of 15bpp-2-bmp will be the input filename with the .BMP extension appended (e.g., an input file named TEX.BIN will produce TEX.BIN.BMP).

Note that the output filename of bmp-2-15bpp will be the input filename with the .BMP extension removed (e.g., an input file named TEX.BIN.BMP will produce TEX.BIN).

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Example Usage​

Convert a 320x224 15bpp graphic file named TEX.BIN to bitmap.

Convert a 320x224 bitmap named TEX.BIN.BMP to 15bpp graphic format.

Tutorial​

Malenko published a fantastic tutorial on the usage of this tool on the SegaXtreme forums. Click the preview screenshot below to access it.