public TiffImagingParameters setT4Options(final Integer t4Options) {
        this.t4Options = t4Options;
        return asThis();
    }
Sets parameters for performing a partial read operation on an image. This method is useful for reducing memory and run-time overhead when accessing large
source images.
<p>
Note that the corner x and y coordinates must be positive integers (zero or greater). The width and height must be greater than zero.

@param x      pixel coordinate of the upper-left corner of the source image, must be zero or greater.
@param y      pixel coordinate of the upper-left corner of the source image, must be zero or greater.
@param width  width of the image subset to be read, must be greater than zero.
@param height height of the image subset to be read, must be greater than zero.
@return {@code this} instance.
src/main/java/org/apache/commons/imaging/formats/tiff/TiffImagingParameters.java