[Octave-bug-tracker] [bug #64670] BIST failures for imwrite

[Arun Giridhar]

URL:
  <https://savannah.gnu.org/bugs/?64670>

                 Summary: BIST failures for imwrite
                   Group: GNU Octave
               Submitter: arungiridhar
               Submitted: Thu 14 Sep 2023 03:04:25 PM EDT
                Category: Test Suite
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error or Warning
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: GNU/Linux
           Fixed Release: None
         Planned Release: None


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Follow-up Comments:


-------------------------------------------------------
Date: Thu 14 Sep 2023 03:04:25 PM EDT By: Arun Giridhar <arungiridhar>
I have not had a chance to bisect this yet, but I'm getting `make check` BIST
failures with imwrite.m on hg id 8d23862844a3. Is anyone else getting these
errors? I'm not sure yet what changed, because all the imwrite files were not
touched in months or years.


>>>>> processing octave/scripts/image/imwrite.m
***** testif HAVE_MAGICK
 gray  = randi (255, 10, 10, 1, "uint8");
 alpha = randi (255, 10, 10, 1, "uint8");
 [r, ~, a] = write_and_read (".tif", gray, "Alpha", alpha);
 assert (r, gray);
 assert (a, alpha);
!!!!! test failed
ASSERT errors for:  assert (a,alpha)

  Location  |  Observed  |  Expected  |  Reason
     .          O(0x0)      E(10x10)     Dimensions don't match
***** 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 (a,alpha)

  Location  |  Observed  |  Expected  |  Reason
     .          O(0x0)    E(10x10x1x5)   Dimensions don't match
***** testif HAVE_MAGICK
 rgb   = randi (255, 10, 10, 3, "uint8");
 alpha = randi (255, 10, 10, 1, "uint8");
 [r, ~, a] = write_and_read (".tif", rgb, "Alpha", alpha);
 assert (r, rgb);
 assert (a, alpha);
!!!!! test failed
ASSERT errors for:  assert (a,alpha)

  Location  |  Observed  |  Expected  |  Reason
     .          O(0x0)      E(10x10)     Dimensions don't match
***** testif HAVE_MAGICK
 rgb   = randi (255, 10, 10, 3, 5, "uint8");
 alpha = randi (255, 10, 10, 1, 5, "uint8");
 [r, ~, a] = write_and_read (".tif", rgb, "Alpha", alpha);
 assert (r, rgb);
 assert (a, alpha);
!!!!! test failed
ASSERT errors for:  assert (a,alpha)

  Location  |  Observed  |  Expected  |  Reason
     .          O(0x0)    E(10x10x1x5)   Dimensions don't match









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