Proposals to fix the behavior of the 5.3.0 tiling API for full image tiles

TileWriter.java

    // Legacy mode (default - 5.3.0 behavior)
    writer = new OMETiffWriter();
    writer.setMetadataRetrieve(omexml);
    // Write TIFFs in strips (no tiling)

    // Initial tile sizes
    iniTileSizeX = writer.getTileSizeX(); // returns sizeX
    iniTileSizeY = writer.getTileSizeY(); // returns sizeY

    // Set full image tiles
    effTileSizeX = writer.setTileSizeX(sizeX);
    effTileSizeY = writer.setTileSizeY(sizeY);
    // Write TIFFs in strips (no tiling)



    // Forward mode
    writer2 = new OMETiffWriter();
    writer2.setMetadataRetrieve(omexml);
    options = new DynamicMetadataOptions();
    options.set("tiling.legacy", "false"); // or whatever makes sense
    writer2.setMetadataOptions(options)
  
    // Initial tiles
    iniTileSizeX = writer2.getTileSizeX(); // returns 0 or -1 ?
    iniTileSizeX = writer2.getTileSizeX(); // returns 0 or -1 ?

    // Set full image tiles
    effTileSizeX = writer2.setTileSizeX(sizeX); // returns sizeX
    effTileSizeY = writer2.setTileSizeY(sizeY); // returns sizeY
    // write TIFF in full image tiles
    

An initial prototype of this options implementation (note: currently fails TiffWriterTests) - https://github.com/dgault/bioformats/tree/tiling-remaster