Hi together, hi Mark,

I just started to convert the Knime Image Processing "Image Reader" code to the new implementation of ImgOpener (scifio). However I am a bit stuck could you help me with a few questions regarding the code changes?

- the imglib2.io ImgOpener has some static methods like
        - public static AxisType[] getDimTypes(final IFormatReader r)
        - public static double[] getCalibration(final IFormatReader r)

    how can I retriev such data using the scifio ImgOpener?

- the scifio ImgOpener's openImg method has the parameters Reader, type, factory and options - What is the relationship between Reader and IFormatReader (we used previously the openImg(IFormatReader ...) method) - can we retriev the type from a Reader (IFormatReader x; ImgIOUtils.makeType(x.getPixelType())

- ImgOptions supports the selection of an interval (thanks for that). But for our implementation we would need a multiple interval selection (e.g. the first 10 frames of a video and the last 10). Is it possible to change the implementation such that ImgOption accepts an array of intervals?

Thanks in advance
best regards,
Michael

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