Still somehow not satisfying. For channels we have:
ImageMeasurements[%, "Channels"]
Perhaps it would be the best solution if:
ImageMeasurements[imge, "ImageDimensions"]
Would be supported as well, but:
ImageMeasurements::invprop: ImageDimensions is not a known image measurements property.
Why the topic?
I would like to gather some image information in a nice Dataset[ ] format like this:
ImageMeasurements[image, {"Channels", "Transparency", "ColorSpace",
"DataType", "Dimensions", "MinIntensity", "MaxIntensity",
"TotalIntensity", "MeanIntensity",
"StandardDeviationIntensity"}, "Dataset"]
-> Dataset[ <> ]