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6 | 6 |
|
7 | 7 | from __future__ import annotations |
8 | 8 |
|
9 | | -def run(oiio): |
10 | | - r = oiio.ROI() |
11 | | - print ("undefined ROI() =", r) |
12 | | - print ("r.defined =", r.defined) |
13 | | - print ("r.nchannels =", r.nchannels) |
14 | | - print ("") |
15 | | - |
16 | | - r = oiio.ROI (0, 640, 100, 200) |
17 | | - print ("ROI(0, 640, 100, 200) =", r) |
18 | | - r = oiio.ROI (0, 640, 0, 480, 0, 1, 0, 4) |
19 | | - print ("ROI(0, 640, 100, 480, 0, 1, 0, 4) =", r) |
20 | | - print ("r.xbegin =", r.xbegin) |
21 | | - print ("r.xend =", r.xend) |
22 | | - print ("r.ybegin =", r.ybegin) |
23 | | - print ("r.yend =", r.yend) |
24 | | - print ("r.zbegin =", r.zbegin) |
25 | | - print ("r.zend =", r.zend) |
26 | | - print ("r.chbegin =", r.chbegin) |
27 | | - print ("r.chend =", r.chend) |
28 | | - print ("r.defined = ", r.defined) |
29 | | - print ("r.width = ", r.width) |
30 | | - print ("r.height = ", r.height) |
31 | | - print ("r.depth = ", r.depth) |
32 | | - print ("r.nchannels = ", r.nchannels) |
33 | | - print ("r.npixels = ", r.npixels) |
34 | | - print ("") |
35 | | - print ("ROI.All =", oiio.ROI.All) |
36 | | - print ("") |
37 | | - |
38 | | - r2 = oiio.ROI(r) |
39 | | - r3 = oiio.ROI(r) |
40 | | - r3.xend = 320 |
41 | | - print ("r == r2 (expect yes): ", (r == r2)) |
42 | | - print ("r != r2 (expect no): ", (r != r2)) |
43 | | - print ("r == r3 (expect no): ", (r == r3)) |
44 | | - print ("r != r3 (expect yes): ", (r != r3)) |
45 | | - print ("") |
46 | | - |
47 | | - print ("r contains (10,10) (expect yes): ", r.contains(10,10)) |
48 | | - print ("r contains (1000,10) (expect no): ", r.contains(1000,10)) |
49 | | - print ("r contains roi(10,20,10,20,0,1,0,1) (expect yes): ", r.contains(oiio.ROI(10,20,10,20,0,1,0,1))) |
50 | | - print ("r contains roi(1010,1020,10,20,0,1,0,1) (expect no): ", r.contains(oiio.ROI(1010,1020,10,20,0,1,0,1))) |
51 | | - # Cover the 6-argument ROI constructor and the contains(x, y, z, ch) |
52 | | - # overload with explicit z/channel arguments. |
53 | | - r4 = oiio.ROI (0, 10, 0, 10, 2, 4) |
54 | | - print ("ROI(0, 10, 0, 10, 2, 4) =", r4) |
55 | | - r5 = oiio.ROI (0, 10, 0, 10, 2, 4, 1, 3) |
56 | | - print ("r5 contains (1,1,2,1) (expect yes): ", r5.contains(1,1,2,1)) |
57 | | - print ("r5 contains (1,1,1,1) (expect no): ", r5.contains(1,1,1,1)) |
58 | | - print ("r5 contains (1,1,2,3) (expect no): ", r5.contains(1,1,2,3)) |
59 | | - |
60 | | - A = oiio.ROI (0, 10, 0, 8, 0, 1, 0, 4) |
61 | | - B = oiio.ROI (5, 15, -1, 10, 0, 1, 0, 4) |
62 | | - print ("A =", A) |
63 | | - print ("B =", B) |
64 | | - print ("ROI.union(A,B) =", oiio.union(A,B)) |
65 | | - print ("ROI.intersection(A,B) =", oiio.intersection(A,B)) |
66 | | - print ("") |
67 | | - |
68 | | - spec = oiio.ImageSpec(640, 480, 3, oiio.UINT8) |
69 | | - print ("Spec's roi is", oiio.get_roi(spec)) |
70 | | - oiio.set_roi (spec, oiio.ROI(3, 5, 7, 9)) |
71 | | - oiio.set_roi_full (spec, oiio.ROI(13, 15, 17, 19)) |
72 | | - print ("After set, roi is", oiio.get_roi(spec)) |
73 | | - print ("After set, roi_full is", oiio.get_roi_full(spec)) |
74 | | - |
75 | | - r1 = oiio.ROI(0, 640, 0, 480, 0, 1, 0, 4) |
76 | | - r2 = r1.copy() |
77 | | - r2.xbegin = 42 |
78 | | - print ("r1 =", r1) |
79 | | - print ("r2 =", r2) |
80 | | - |
81 | | - print ("") |
82 | | - |
83 | | - print ("Done.") |
84 | | - |
85 | 9 |
|
86 | 10 | def main() -> int: |
87 | | - # Keep the real import-and-execute path in main() so this file still runs |
88 | | - # as the standalone pybind11 ROI test, while the nanobind ROI runner can |
89 | | - # import and reuse run(oiio) without immediately executing the test. |
90 | 11 | import OpenImageIO as oiio |
91 | 12 |
|
92 | 13 | try: |
93 | | - run(oiio) |
| 14 | + r = oiio.ROI() |
| 15 | + print ("undefined ROI() =", r) |
| 16 | + print ("r.defined =", r.defined) |
| 17 | + print ("r.nchannels =", r.nchannels) |
| 18 | + print ("") |
| 19 | + |
| 20 | + r = oiio.ROI (0, 640, 100, 200) |
| 21 | + print ("ROI(0, 640, 100, 200) =", r) |
| 22 | + r = oiio.ROI (0, 640, 0, 480, 0, 1, 0, 4) |
| 23 | + print ("ROI(0, 640, 100, 480, 0, 1, 0, 4) =", r) |
| 24 | + print ("r.xbegin =", r.xbegin) |
| 25 | + print ("r.xend =", r.xend) |
| 26 | + print ("r.ybegin =", r.ybegin) |
| 27 | + print ("r.yend =", r.yend) |
| 28 | + print ("r.zbegin =", r.zbegin) |
| 29 | + print ("r.zend =", r.zend) |
| 30 | + print ("r.chbegin =", r.chbegin) |
| 31 | + print ("r.chend =", r.chend) |
| 32 | + print ("r.defined = ", r.defined) |
| 33 | + print ("r.width = ", r.width) |
| 34 | + print ("r.height = ", r.height) |
| 35 | + print ("r.depth = ", r.depth) |
| 36 | + print ("r.nchannels = ", r.nchannels) |
| 37 | + print ("r.npixels = ", r.npixels) |
| 38 | + print ("") |
| 39 | + print ("ROI.All =", oiio.ROI.All) |
| 40 | + print ("") |
| 41 | + |
| 42 | + r2 = oiio.ROI(r) |
| 43 | + r3 = oiio.ROI(r) |
| 44 | + r3.xend = 320 |
| 45 | + print ("r == r2 (expect yes): ", (r == r2)) |
| 46 | + print ("r != r2 (expect no): ", (r != r2)) |
| 47 | + print ("r == r3 (expect no): ", (r == r3)) |
| 48 | + print ("r != r3 (expect yes): ", (r != r3)) |
| 49 | + print ("") |
| 50 | + |
| 51 | + print ("r contains (10,10) (expect yes): ", r.contains(10,10)) |
| 52 | + print ("r contains (1000,10) (expect no): ", r.contains(1000,10)) |
| 53 | + print ("r contains roi(10,20,10,20,0,1,0,1) (expect yes): ", r.contains(oiio.ROI(10,20,10,20,0,1,0,1))) |
| 54 | + print ("r contains roi(1010,1020,10,20,0,1,0,1) (expect no): ", r.contains(oiio.ROI(1010,1020,10,20,0,1,0,1))) |
| 55 | + # Cover the 6-argument ROI constructor and the contains(x, y, z, ch) |
| 56 | + # overload with explicit z/channel arguments. |
| 57 | + r4 = oiio.ROI (0, 10, 0, 10, 2, 4) |
| 58 | + print ("ROI(0, 10, 0, 10, 2, 4) =", r4) |
| 59 | + r5 = oiio.ROI (0, 10, 0, 10, 2, 4, 1, 3) |
| 60 | + print ("r5 contains (1,1,2,1) (expect yes): ", r5.contains(1,1,2,1)) |
| 61 | + print ("r5 contains (1,1,1,1) (expect no): ", r5.contains(1,1,1,1)) |
| 62 | + print ("r5 contains (1,1,2,3) (expect no): ", r5.contains(1,1,2,3)) |
| 63 | + |
| 64 | + A = oiio.ROI (0, 10, 0, 8, 0, 1, 0, 4) |
| 65 | + B = oiio.ROI (5, 15, -1, 10, 0, 1, 0, 4) |
| 66 | + print ("A =", A) |
| 67 | + print ("B =", B) |
| 68 | + print ("ROI.union(A,B) =", oiio.union(A,B)) |
| 69 | + print ("ROI.intersection(A,B) =", oiio.intersection(A,B)) |
| 70 | + print ("") |
| 71 | + |
| 72 | + spec = oiio.ImageSpec(640, 480, 3, oiio.UINT8) |
| 73 | + print ("Spec's roi is", oiio.get_roi(spec)) |
| 74 | + oiio.set_roi (spec, oiio.ROI(3, 5, 7, 9)) |
| 75 | + oiio.set_roi_full (spec, oiio.ROI(13, 15, 17, 19)) |
| 76 | + print ("After set, roi is", oiio.get_roi(spec)) |
| 77 | + print ("After set, roi_full is", oiio.get_roi_full(spec)) |
| 78 | + |
| 79 | + r1 = oiio.ROI(0, 640, 0, 480, 0, 1, 0, 4) |
| 80 | + r2 = r1.copy() |
| 81 | + r2.xbegin = 42 |
| 82 | + print ("r1 =", r1) |
| 83 | + print ("r2 =", r2) |
| 84 | + |
| 85 | + print ("") |
| 86 | + |
| 87 | + print ("Done.") |
94 | 88 | except Exception as detail: |
95 | 89 | print ("Unknown exception:", detail) |
96 | 90 | return 0 |
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