count_frames: Count the number of frames in a TIFF file.
Description
TIFF files can hold many frames. Often this is sensible, e.g. each frame
could be a time-point in a video or a slice of a z-stack.
Usage
count_frames(path)
frames_count(path)
Value
A number, the number of frames in the TIFF file. This has an
attribute n_dirs which holds the true number of directories in the TIFF
file, making no allowance for the way ImageJ may write TIFF files.
Arguments
path
A string. The path to the tiff file to read.
Details
For those familiar with TIFF files, this function counts the number of
directories in a TIFF file. There is an adjustment made for some
ImageJ-written TIFF files.