Warning: On entry to DLASCLS parameter number 4 had an illegal value

[thilnguy]

Hello,
I sometimes getOn entry to DLASCLS parameter number 4 had an illegal value in warp image step.
Therefore, the stitching alg always fails.
Here is match_graph:
graph matches_graph{ "1" -- "2"[label="Nm=35, Ni=32, C=1.72973"]; "1" -- "3"[label="Nm=34, Ni=30, C=1.64835"]; "1" -- "4"[label="Nm=33, Ni=32, C=1.78771"]; "1" -- "5"[label="Nm=33, Ni=32, C=1.78771"]; "1" -- "6"[label="Nm=28, Ni=26, C=1.58537"]; "1" -- "7"[label="Nm=34, Ni=31, C=1.7033"]; "1" -- "8"[label="Nm=33, Ni=30, C=1.67598"]; "1" -- "9"[label="Nm=33, Ni=31, C=1.73184"]; "1" -- "10"[label="Nm=30, Ni=27, C=1.58824"]; "1" -- "11"[label="Nm=29, Ni=28, C=1.67665"]; "1" -- "12"[label="Nm=27, Ni=25, C=1.5528"]; "1" -- "13"[label="Nm=29, Ni=27, C=1.61677"]; "1" -- "14"[label="Nm=27, Ni=25, C=1.5528"]; "1" -- "15"[label="Nm=28, Ni=27, C=1.64634"]; "1" -- "16"[label="Nm=33, Ni=33, C=1.84358"]; "1" -- "17"[label="Nm=32, Ni=31, C=1.76136"]; "1" -- "18"[label="Nm=34, Ni=32, C=1.75824"]; "1" -- "19"[label="Nm=32, Ni=31, C=1.76136"]; "1" -- "20"[label="Nm=32, Ni=31, C=1.76136"]; }
it also looks weird for me. Do you have any idea what may be the root of problem?

Thank you

[lukasalexanderweber]

Have you checked #159

[thilnguy]

Yes, Here are my configuration:
detector: sift
confidence_threshold: 0.2
match_conf: 0.5
wave_correct_kind: vert
but I still have issue.
Here some photos:





Could you please take a look?
Thank you

[lukasalexanderweber]

This is out of scope of the discussions section

[thilnguy]

Sorry for my continue asking. What do you mean "out of scope"?
as you suggest in #159, i add the wave_correct_kind = vert. However, i still have the warning On entry to DLASCLS parameter number 4 had an illegal value
Thank you

[lukasalexanderweber]

Sorry I just meant that I'll not have a look. But you are free to share your sollution in case others have the same problem

[lukasalexanderweber]

Maybe its a Windows Problem? https://stackoverflow.com/questions/64698111/what-causes-on-entry-to-dlascls-parameter-number-4-had-an-illegal-value-error