Method makeStack

ij/src/main/java/ij/plugin/AVI_Reader.java:414–442

Create an ImageStack from an avi file with given path. @param path Directoy+filename of the avi file @param firstFrame Number of first frame to read (first frame of the file is 1) @param lastFrame Number of last frame to read or 0 for reading all, -1 for all but last... @param isVirtual Whet

(String path, int firstFrame, int lastFrame,
			boolean isVirtual, boolean convertToGray, boolean flipVertical)

	 *  For virtual stacks, not that I/O errors may also occur later, when reading the frames.
	 */
	public ImageStack makeStack (String path, int firstFrame, int lastFrame,
			boolean isVirtual, boolean convertToGray, boolean flipVertical) {
		this.firstFrame = firstFrame;
		this.lastFrame = lastFrame;
		this.isVirtual = isVirtual;
		this.convertToGray = convertToGray;
		this.flipVertical = flipVertical;
		IJ.showProgress(.001);
		try {
			readAVI(path);
		} catch (OutOfMemoryError e) {
			stack.trim();
			errorText = "Out of memory.  " + stack.size() + " of " + dwTotalFrames + " frames will be opened.";
		} catch (Exception e) {
			errorText = exceptionMessage(e);
            if (isVirtual || stack==null || stack.size()==0)		//return null only if we have really nothing
				return null;
		} finally {
			closeFile(raFile);
			if (verbose)
                IJ.log("File closed.");
			IJ.showProgress(1.0);
		}
		if (isVirtual && frameInfos != null)
			stack = this;
		if (stack!=null && cm!=null)
			stack.setColorModel(cm);
		return stack;
	}

    /** Returns a description of the error reading the file with <code>makeStack</code> or null if no error */
	public String getErrorText() {