this is a passcal annotation tool, annotation objects in images for object detection
##usage
“帮助->使用说明”
##examole
# PASCAL Annotation Version 1.00
Image filename : "D:/work/annotations/300852540_1.txt"
Image size (X x Y x C) : 640 x 513 x 3
Database : "UESTC-IMAGE-PROCESSING-LAB"
Objects with ground truth : 0 { "" "" "" "" }
# Note that there might be other objects in the image
# for which ground truth data has not been provided.
# Top left pixel co-ordinates : (1, 1)
##screenshot
