since timeGetTime() is more accurate.

type to get/bind based on the type of variable passed in.

to use it.

is being printed in addition to the text name.

vectors and also generally cleaned up the code a bit.

inputs it would sometimes produce a reflection rather than a similarity
transform.

matrices are singular even after performing PCA.

dimension.

tools.

an image when an empty rectangle is supplied.  Previously, it just
did nothing to the image in this case.

particular, this change allows complex valued images to be the output of
extract_image_chips().