imageio: add limited PNM support for reading

see: http://netpbm.sourceforge.net/

Only reads P5 and P6 pnm files for now.

Change-Id: I2332a623f803df67455047f570f1cff9f464480a
This commit is contained in:
Pascal Massimino
2017-01-30 10:52:19 +01:00
parent 84cef16f47
commit dcf9d82a95
10 changed files with 193 additions and 0 deletions

View File

@ -124,6 +124,8 @@ if(WEBP_BUILD_CWEBP OR WEBP_BUILD_DWEBP OR
${CMAKE_CURRENT_SOURCE_DIR}/imageio/metadata.h
${CMAKE_CURRENT_SOURCE_DIR}/imageio/pngdec.c
${CMAKE_CURRENT_SOURCE_DIR}/imageio/pngdec.h
${CMAKE_CURRENT_SOURCE_DIR}/imageio/pnmdec.c
${CMAKE_CURRENT_SOURCE_DIR}/imageio/pnmdec.h
${CMAKE_CURRENT_SOURCE_DIR}/imageio/tiffdec.c
${CMAKE_CURRENT_SOURCE_DIR}/imageio/tiffdec.h
${CMAKE_CURRENT_SOURCE_DIR}/imageio/webpdec.c