Unable to pass BLOCKYSIZE for creating striped geotiff files

[gogglesguy]

GDAL allows setting BLOCKYSIZE to control strip heights in striped geotiff files. rasterio has the mistaken impression this parameter only is relevant for TILED geotiffs and actively prohibits this flag from being passed on:

rasterio/rasterio/_io.pyx

Lines 349 to 360 in 5cf71dc

	cdef char **convert_options(kwargs):
	cdef char **options = NULL
	tiled = kwargs.get("tiled", False) or kwargs.get("TILED", False)
	if isinstance(tiled, str):
	tiled = (tiled.lower() in ("true", "yes"))
	for k, v in kwargs.items():
	if k.lower() in ['affine']:
	continue
	elif k in ['BLOCKXSIZE', 'BLOCKYSIZE'] and not tiled:
	continue

Relevant Geotiff Driver:
https://gdal.org/drivers/raster/gtiff.html

BLOCKYSIZE=n: Set tile or strip height. Tile height defaults to 256, strip height defaults to a value such that one strip is 8K or less.

[snowman2]

This looks to be driver specific. Probably would need to check if the driver is GeoTiff if this is added.
@sgillies @vincentsarago, do you see any issues moving forward with this for the GeoTiff driver only?

[sgillies]

I'm taking care of this today.