Added imgPostprocess() which reorients, resamples and uploadeds registered annotations. Added imgMakeRGBA() to convert list of image channels into a RGBA image. Added support for RGBA to imgUpload() Added start parameter to imgUpload() to start uploading at a paticular location imgUpload() now starts posts data at dataset offset
Added imgPostprocess() which reorients, resamples and uploadeds registered annotations.
Added imgMakeRGBA() to convert list of image channels into a RGBA image.
Added support for RGBA to imgUpload()
Added start parameter to imgUpload() to start uploading at a paticular location
imgUpload() now starts posts data at dataset offset

openconnectome/ndreg,openconnectome/ndreg,openconnectome/ndreg