C 代码 读取或写入 ASCII 便携式像素映射 （PPM） 2D 图形文件.rar

21 January 2020 08:14:01 AM PPMA_IO_TEST: C version Test the PPMA_IO library. TEST01: PPMA_EXAMPLE sets up PPM data. PPMA_WRITE writes an ASCII PPM file. Writing the file "test01.ascii.ppm". PPMA_EXAMPLE has set up the data. PPMA_WRITE was successful. PPMA_READ_TEST: PPMA_READ was able to read "test01.ascii.ppm". PPMA_READ_TEST: PPMA_CHECK_DATA has approved the data from the file. PPMA_READ_TEST was able to read the file we wrote. TEST02 PPMA_READ reads the header and data of a PPMA file. Reading the file "test02.ascii.ppm". PPMA_WRITE_TEST created some test data. PPMA_READ read the test data successfully. Ten sample values: 04 04 506 1506 1506 334 334 506 1506 1506 664 664 506 1506 1506 994 994 506 2196 2196 1324 1324 506 2506 2506 1664 1664 506 2516 2516 1994 1994 506 2216 2216 2324 2324 776 1656 1656 2654 2654 1526 896 896 2994 2994 2556 1506 1506 PPMA_IO_TEST: Normal end of execution. 21 January 2020 08:14:01 AM