Basic LZMA example (#20)

Author: kylebarron

rasterio_generated/fixtures/uint8_1band_lzma_block64.py

@@ -0,0 +1,23 @@
+"""Generate a basic uint8 GeoTIFF."""
+
+from pathlib import Path
+
+import numpy as np
+
+from rasterio_generated.write_utils import write_cog
+
+HERE = Path(__file__).parent
+
+
+def generate(output_path: Path) -> None:
+    """Generate a basic 256x256 uint8 GeoTIFF wdith gradient pattern."""
+    data = np.arange(128, dtype=np.uint8).reshape(1, 128)
+    data = np.repeat(data, 128, axis=0)
+
+    write_cog(
+        output_path,
+        data,
+        blocksize=64,
+        compress="LZMA",
+        nodata=0,
+    )

rasterio_generated/fixtures/uint8_1band_lzma_block64.tif

@@ -0,0 +1,47 @@
+```
+Driver: GTiff
+File: rasterio_generated/fixtures/uint8_1band_lzma_block64.tif
+COG: True
+Compression: LZMA
+ColorSpace: None
+
+Profile
+    Width:            128
+    Height:           128
+    Bands:            1
+    Tiled:            True
+    Dtype:            uint8
+    NoData:           0.0
+    Alpha Band:       False
+    Internal Mask:    False
+    Interleave:       BAND
+    ColorMap:         False
+    ColorInterp:      ('gray',)
+    Scales:           (1.0,)
+    Offsets:          (0.0,)
+
+Geo
+    Crs:              EPSG:4326
+    Origin:           (0.0, 0.0)
+    Resolution:       (0.01, -0.01)
+    BoundingBox:      (0.0, -1.28, 1.28, 0.0)
+    MinZoom:          7
+    MaxZoom:          7
+
+Image Metadata
+    AREA_OR_POINT: Area
+
+Image Structure
+    LAYOUT: COG
+    COMPRESSION: LZMA
+    INTERLEAVE: BAND
+    OVERVIEW_RESAMPLING: BILINEAR
+
+Band 1
+    ColorInterp: gray
+
+IFD
+    Id      Size           BlockSize     Decimation
+    0       128x128        64x64         0
+    1       64x64          64x64         2
+```