windows下如何讲一堆图片文件转换成leveldb或者lmdb的格式啊

跟楼上的一样，参考caffe-master\examples\imagenet\create_imagenet.sh#!/usr/bin/env sh
# Create the imagenet leveldb inputs
# N.B. set the path to the imagenet train + val data dirs

DATA=F:/caffe-master/data/model91/make_data
TOOLS=F:/caffe-master/bin

TRAIN_DATA_ROOT=F:/data/original_data/old_new2/
VAL_DATA_ROOT=F:/data/original_data/old_new2/

RESIZE=TRUE
if $RESIZE; then
  RESIZE_HEIGHT=128
  RESIZE_WIDTH=128
else
  RESIZE_HEIGHT=0
  RESIZE_WIDTH=0
fi

if [ ! -d "$TRAIN_DATA_ROOT" ]; then
  echo "Error: TRAIN_DATA_ROOT is not a path to a directory: $TRAIN_DATA_ROOT"
  echo "Set the TRAIN_DATA_ROOT variable in create_imagenet.sh to the path" \
       "where the ImageNet training data is stored."
  exit 1
fi

echo "Creating train leveldb..."

GLOG_logtostderr=1 $TOOLS/convert_imageset \
    --resize_height=$RESIZE_HEIGHT \
    --resize_width=$RESIZE_WIDTH \
    --backend=leveldb \
    --shuffle \
    --gray=true \
    $TRAIN_DATA_ROOT \
    $DATA/train.txt \
    car_train_gray_leveldb
    
echo "Creating val leveldb..."

GLOG_logtostderr=1 $TOOLS/convert_imageset \
    --resize_height=$RESIZE_HEIGHT \
    --resize_width=$RESIZE_WIDTH \
    --backend=leveldb \
    --shuffle \
    --gray=true \
    $VAL_DATA_ROOT \
    $DATA/val.txt \
    car_val_gray_leveldb
    
echo "Done."
read -p "Press any key to continue." var
 
不过windows下不能运行.sh文件，需要安装git才能够运行，或者参考caffe/tools/convert_imageset.cpp写个bat文件，传入相应的参数

将caffe/tools/convert_imageset.cpp这个文件的源代码仔细看一遍，就可以差不多自己写一个了。

参考caffe\examples\imagenet\create_imagenet.sh,自己修改GLOG_logtostderr=1 $TOOLS/convert_imageset \
    --resize_height=$RESIZE_HEIGHT \
    --resize_width=$RESIZE_WIDTH \
    --shuffle \
    $TRAIN_DATA_ROOT \
    $DATA/train.txt \
    $EXAMPLE/ilsvrc12_train_lmdb