mirror of
https://git.osgeo.org/gitea/postgis/postgis
synced 2024-10-24 09:02:37 +00:00
120 lines
1.9 KiB
SQL
120 lines
1.9 KiB
SQL
SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0), 1, '64BF', 123.4567, NULL)
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, NULL
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)
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, '64BF', 987.654321, NULL
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)
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, '64BF', 9876.54321, NULL
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)
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, -9999
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)
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, '64BF', 987.654321, -9999
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)
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, '64BF', 9876.54321, -9999
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)
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, -9999
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)
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, '64BF', 987.654321, -9999
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)
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, '64BF', 9876.54321, -9999
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)
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, ARRAY[3]
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, -9999
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)
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, '64BF', 987.654321, -9999
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)
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, '64BF', 9876.54321, -1
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)
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, -1
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)
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, '64BF', 987.654321, -9999
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)
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, '64BF', 9876.54321, -9999
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)
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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SELECT CASE
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WHEN length(
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ST_AsTIFF(
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ST_AddBand(
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ST_AddBand(
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ST_AddBand(
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ST_MakeEmptyRaster(200, 200, 10, 10, 2, 2, 0, 0)
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, 1, '64BF', 1234.5678, -9999
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)
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, '64BF', 987.654321, -9999
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)
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, '64BF', 9876.54321, -1
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)
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, 'JPEG90'
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)
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) > 0
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THEN 1
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ELSE 0
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END;
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