I'm a novice to image compression concept. A student trying to implement a simple image compression project that takes an uncompressed image as an input and gives back a compressed one as an output.I'm using- libjpeg-turbo SIMD-accelerated libjpeg-compatible JPEG codec library. sourceforge.net/.../I'm encountering a lot of errors like a few mentioned below-Description Resource Path Location Typeundefined reference to `jconst_fancy_upsample_sse2' jdsample.c Description Resource Path Location Typeundefined reference to `jconst_fdct_float_sse' jcdctmgr.c Description Resource Path Location Typeundefined reference to `jconst_idct_red_sse2' jddctmgr.c These errors in my knowledge are due to missing library files. Please guide me through this problem as to where can i get the relevant library files for JPEG compression. Your help in this regard can help me a lot to move further with my project. Thanks
basically i think that it"s possible you have not defined an array table for input/output and defined the references in jcd .c
probably need to define a constant..
*****
http://www.libjpeg-turbo.org/ for information ...
report your bugs and questions here github.com/.../issues
however saying that jpeg turbo is clearly a fine project and has an excellent product !
the sdk's here may also help http://bit.ly/tRNG-Dev