[Octave-bug-tracker] [bug #43505] build gm with quantum-depth=16 in mxe octave

[John Donoghue]

Follow-up Comment #38, bug #43505 (project octave):

precision added, but I don't see any decimals other than 0s.

When I run test imwrite it still fals though, but still what was printed out
in the debug didn't show any decimals.


***** testif HAVE_MAGICK
 gray  = randi (255, 10, 10, 3, 5, "uint8");
 alpha = randi (255, 10, 10, 1, 5, "uint8");
 [r, ~, a] = write_and_read (".tif", gray, "Alpha", alpha);
 assert (r, gray);
 assert (a, alpha);
!!!!! test failed
ASSERT errors for:  assert (r,gray)

  Location  |  Observed  |  Expected  |  Reason
 (1,1,1,1)       212          213        Abs err 1 exceeds tol 0
 (2,1,1,1)        35           36        Abs err 1 exceeds tol 0
 (3,1,1,1)        64           65        Abs err 1 exceeds tol 0
 (4,1,1,1)       140          141        Abs err 1 exceeds tol 0
 (5,1,1,1)       173          174        Abs err 1 exceeds tol 0
 (6,1,1,1)        19           20        Abs err 1 exceeds tol 0
 (7,1,1,1)       251          252        Abs err 1 exceeds tol 0
 (8,1,1,1)        49           50        Abs err 1 exceeds tol 0
 (9,1,1,1)       229          230        Abs err 1 exceeds tol 0
 (10,1,1,1)       28           29        Abs err 1 exceeds tol 0
 (1,2,1,1)       199          200        Abs err 1 exceeds tol 0
 (2,2,1,1)       160          161        Abs err 1 exceeds tol 0
 (3,2,1,1)       149          150        Abs err 1 exceeds tol 0
 (4,2,1,1)       171          172        Abs err 1 exceeds tol 0
 (5,2,1,1)       137          138        Abs err 1 exceeds tol 0
 (6,2,1,1)       145          146        Abs err 1 exceeds tol 0
 (7,2,1,1)       148          149        Abs err 1 exceeds tol 0




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