查了一下,好象只有这个可以用:java.sun.com上有: Java Advanced Imaging Image I/O API Reader-writer plug-ins for the 1.4+ javax.imageio package. Supported: BMP, JPEG, JPEG 2000, PNG, PNM, Raw, TIFF, and WBMP image formats. 还有人这样说,jre1.5支持wbmp With the growing importance of wireless technologies, J2SE 5.0 now includes support for reading and writing bitmap (BMP) and wireless bitmap (WBMP) image formats. In this tip, you'll learn how to work with these image formats. You'll also create a tool to convert other image formats to BMP, with different compression types.
Java Advanced Imaging Image I/O API
Reader-writer plug-ins for the 1.4+ javax.imageio package. Supported: BMP, JPEG, JPEG 2000, PNG, PNM, Raw, TIFF, and WBMP image formats. 还有人这样说,jre1.5支持wbmp
With the growing importance of wireless technologies, J2SE 5.0 now includes support for reading and writing bitmap (BMP) and wireless bitmap (WBMP) image formats. In this tip, you'll learn how to work with these image formats. You'll also create a tool to convert other image formats to BMP, with different compression types.