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Support packing I;16N

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This commit is contained in:
Andrew Murray 2022-12-28 17:25:28 +11:00
parent 700a8e98da
commit e908e10aab
2 changed files with 4 additions and 0 deletions
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3
Tests/test_lib_pack.py
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@ -207,6 +207,9 @@ class TestLibPack:
0x01000083, 0x01000083,
) )
def test_I16(self):
self.assert_pack("I;16N", "I;16N", 2, 0x0201, 0x0403, 0x0605)
def test_F_float(self): def test_F_float(self):
self.assert_pack("F", "F;32F", 4, 1.539989614439558e-36, 4.063216068939723e-34) self.assert_pack("F", "F;32F", 4, 1.539989614439558e-36, 4.063216068939723e-34)

1
src/libImaging/Pack.c
View File

@ -664,6 +664,7 @@ static struct {
#endif #endif
{"I;16B", "I;16B", 16, copy2}, {"I;16B", "I;16B", 16, copy2},
{"I;16L", "I;16L", 16, copy2}, {"I;16L", "I;16L", 16, copy2},
{"I;16N", "I;16N", 16, copy2},
{"I;16", "I;16N", 16, packI16N_I16}, // LibTiff native->image endian. {"I;16", "I;16N", 16, packI16N_I16}, // LibTiff native->image endian.
{"I;16L", "I;16N", 16, packI16N_I16}, {"I;16L", "I;16N", 16, packI16N_I16},
{"I;16B", "I;16N", 16, packI16N_I16B}, {"I;16B", "I;16N", 16, packI16N_I16B},