diff options
| -rw-r--r-- | tools/compute_image_mean.cpp | 4 | ||||
| -rw-r--r-- | tools/convert_imageset.cpp | 15 |
2 files changed, 7 insertions, 12 deletions
diff --git a/tools/compute_image_mean.cpp b/tools/compute_image_mean.cpp index fe3497fa..20f1ff81 100644 --- a/tools/compute_image_mean.cpp +++ b/tools/compute_image_mean.cpp @@ -17,12 +17,12 @@ using std::max; int main(int argc, char** argv) { ::google::InitGoogleLogging(argv[0]); if (argc < 3 || argc > 4) { - LOG(ERROR) << "Usage: compute_image_mean input_leveldb output_file" + LOG(ERROR) << "Usage: compute_image_mean input_db output_file" << " db_backend[leveldb or lmdb]"; return 1; } - string db_backend = "leveldb"; + string db_backend = "lmdb"; if (argc == 4) { db_backend = string(argv[3]); } diff --git a/tools/convert_imageset.cpp b/tools/convert_imageset.cpp index 1c58f3de..7e1e83d9 100644 --- a/tools/convert_imageset.cpp +++ b/tools/convert_imageset.cpp @@ -1,17 +1,12 @@ -// This program converts a set of images to a leveldb by storing them as Datum -// proto buffers. +// This program converts a set of images to a lmdb/leveldb by storing them +// as Datum proto buffers. // Usage: -// convert_imageset [-g] ROOTFOLDER/ LISTFILE DB_NAME RANDOM_SHUFFLE[0 or 1] -// [resize_height] [resize_width] +// convert_imageset [FLAGS] ROOTFOLDER/ LISTFILE DB_NAME +// // where ROOTFOLDER is the root folder that holds all the images, and LISTFILE // should be a list of files as well as their labels, in the format as // subfolder1/file1.JPEG 7 // .... -// if RANDOM_SHUFFLE is 1, a random shuffle will be carried out before we -// process the file lines. -// Optional flag -g indicates the images should be read as -// single-channel grayscale. If omitted, grayscale images will be -// converted to color. #include <gflags/gflags.h> #include <glog/logging.h> @@ -38,7 +33,7 @@ DEFINE_bool(gray, false, "When this option is on, treat images as grayscale ones"); DEFINE_bool(shuffle, false, "Randomly shuffle the order of images and their labels"); -DEFINE_string(backend, "leveldb", "The backend for storing the result"); +DEFINE_string(backend, "lmdb", "The backend for storing the result"); DEFINE_int32(resize_width, 0, "Width images are resized to"); DEFINE_int32(resize_height, 0, "Height images are resized to"); |