llama.cpp

24bba7b9 - mtmd: refactor preprocessor, add mtmd_image_preproc_out (#24736)

mtmd: refactor preprocessor, add mtmd_image_preproc_out (#24736) * add mtmd_image_preproc_out * add dev docs * remove unused clip API * rm unused clip_image_f32_batch::grid * change preprocess() call signature