ECC failure and Format data ECC failure issues from QR images captured from WiFi Camera
Opened this issue · 2 comments
lakshminarayanagurram commented
Iam using the quirctest application to decode the QR codes coming in snapshot images from a wifi camera. Iam using a image resolution of 1920 x 1080. Iam running the application on a X86_64 machine. Application seems to detect the presence of QR code in the image but unable to decode it.
quirc test program
Copyright (C) 2010-2012 Daniel Beer <dlbeer@gmail.com>
Library version: 1.0
Time (ms) Count
Filename Load ID Total ID Dec
-------------------------------------------------------------------------------
/media/narayana/Hari/images:
0.jpeg : 36 10 46 0 0
1.jpeg : 15 9 24 0 0
2.jpeg : 15 9 24 0 0
3.jpeg : 15 9 24 0 0
4.jpeg : 15 12 27 0 0
5.jpeg : 16 10 26 0 0
6.jpeg : 18 11 29 0 0
QR code decode failed due to ECC failure
7.jpeg : 15 15 30 1 0
8.jpeg : 16 11 27 0 0
9.jpeg : 16 11 27 0 0
10.jpeg : 16 11 27 0 0
11.jpeg : 16 11 27 0 0
12.jpeg : 15 10 25 0 0
13.jpeg : 22 10 32 0 0
14.jpeg : 15 11 26 0 0
15.jpeg : 16 11 27 0 0
16.jpeg : 18 12 30 0 0
17.jpeg : 16 11 27 0 0
18.jpeg : 13 11 24 0 0
19.jpeg : 16 13 29 0 0
QR code decode failed due to Format data ECC failure
20.jpeg : 17 22 39 1 0
QR code decode failed due to Format data ECC failure
21.jpeg : 20 14 34 1 0
QR code decode failed due to Format data ECC failure
22.jpeg : 20 14 34 1 0
QR code decode failed due to ECC failure
23.jpeg : 21 16 37 1 0
QR code decode failed due to Format data ECC failure
24.jpeg : 22 18 40 1 0
QR code decode failed due to Format data ECC failure
25.jpeg : 22 21 43 1 0
QR code decode failed due to Format data ECC failure
26.jpeg : 23 24 48 1 0
QR code decode failed due to Format data ECC failure
27.jpeg : 19 23 42 1 0
QR code decode failed due to Format data ECC failure
28.jpeg : 22 21 43 1 0
QR code decode failed due to Format data ECC failure
29.jpeg : 20 14 34 1 0
QR code decode failed due to Format data ECC failure
30.jpeg : 18 18 36 1 0
31.jpeg : 20 18 38 0 0
32.jpeg : 27 12 39 0 0
QR code decode failed due to ECC failure
33.jpeg : 18 14 32 1 0
QR code decode failed due to Format data ECC failure
34.jpeg : 17 14 31 1 0
35.jpeg : 19 11 30 0 0
QR code decode failed due to Format data ECC failure
36.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
37.jpeg : 17 14 31 1 0
QR code decode failed due to Format data ECC failure
38.jpeg : 25 14 39 1 0
QR code decode failed due to Format data ECC failure
39.jpeg : 23 14 37 1 0
QR code decode failed due to Format data ECC failure
40.jpeg : 22 13 35 1 0
QR code decode failed due to ECC failure
41.jpeg : 23 16 40 1 0
QR code decode failed due to ECC failure
42.jpeg : 17 15 32 1 0
QR code decode failed due to ECC failure
43.jpeg : 18 14 32 1 0
QR code decode failed due to ECC failure
44.jpeg : 18 14 33 1 0
QR code decode failed due to ECC failure
45.jpeg : 16 15 31 1 0
QR code decode failed due to ECC failure
46.jpeg : 18 14 32 1 0
QR code decode failed due to ECC failure
47.jpeg : 17 15 32 1 0
QR code decode failed due to Format data ECC failure
48.jpeg : 17 15 32 1 0
QR code decode failed due to ECC failure
49.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
50.jpeg : 17 14 32 1 0
QR code decode failed due to Format data ECC failure
51.jpeg : 17 14 32 1 0
QR code decode failed due to Format data ECC failure
52.jpeg : 17 14 32 1 0
QR code decode failed due to ECC failure
53.jpeg : 17 15 32 1 0
QR code decode failed due to ECC failure
54.jpeg : 18 15 33 1 0
QR code decode failed due to Format data ECC failure
55.jpeg : 17 15 32 1 0
56.jpeg : 18 12 30 0 0
57.jpeg : 17 12 29 0 0
58.jpeg : 18 12 30 0 0
QR code decode failed due to Format data ECC failure
59.jpeg : 17 16 33 1 0
60.jpeg : 18 13 31 0 0
61.jpeg : 17 12 29 0 0
QR code decode failed due to Format data ECC failure
62.jpeg : 18 15 33 1 0
63.jpeg : 18 13 31 0 0
64.jpeg : 18 13 31 0 0
65.jpeg : 16 12 28 0 0
66.jpeg : 18 13 31 0 0
67.jpeg : 17 13 30 0 0
68.jpeg : 17 13 30 0 0
69.jpeg : 19 12 31 0 0
70.jpeg : 19 12 31 0 0
71.jpeg : 22 13 35 0 0
QR code decode failed due to Format data ECC failure
72.jpeg : 16 14 30 1 0
QR code decode failed due to ECC failure
73.jpeg : 18 14 32 1 0
QR code decode failed due to Format data ECC failure
74.jpeg : 16 15 31 1 0
QR code decode failed due to ECC failure
75.jpeg : 16 15 31 1 0
QR code decode failed due to ECC failure
76.jpeg : 16 14 31 1 0
QR code decode failed due to ECC failure
77.jpeg : 16 14 30 1 0
QR code decode failed due to ECC failure
78.jpeg : 17 14 31 1 0
QR code decode failed due to Format data ECC failure
79.jpeg : 16 14 30 1 0
QR code decode failed due to ECC failure
80.jpeg : 17 14 31 1 0
QR code decode failed due to Format data ECC failure
81.jpeg : 16 14 30 1 0
82.jpeg : 17 11 28 0 0
QR code decode failed due to ECC failure
83.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
84.jpeg : 17 15 32 1 0
QR code decode failed due to ECC failure
85.jpeg : 17 14 32 1 0
QR code decode failed due to ECC failure
86.jpeg : 16 15 31 1 0
QR code decode failed due to Format data ECC failure
87.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
88.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
89.jpeg : 16 15 31 1 0
QR code decode failed due to Format data ECC failure
90.jpeg : 16 15 31 1 0
QR code decode failed due to Format data ECC failure
91.jpeg : 16 16 32 1 0
QR code decode failed due to ECC failure
92.jpeg : 16 15 31 1 0
QR code decode failed due to ECC failure
93.jpeg : 17 14 31 1 0
QR code decode failed due to Format data ECC failure
94.jpeg : 17 14 31 1 0
QR code decode failed due to ECC failure
95.jpeg : 18 14 33 1 0
QR code decode failed due to ECC failure
96.jpeg : 16 15 31 1 0
QR code decode failed due to Format data ECC failure
97.jpeg : 17 14 32 1 0
QR code decode failed due to ECC failure
98.jpeg : 16 15 31 1 0
JPEG error: Premature end of JPEG file
QR code decode failed due to ECC failure
99.jpeg : 13 18 31 1 0
-------------------------------------------------------------------------------
images: 100 files, 63 codes, 0 decoded (63 failures), 0% success rate
Total time [load: 1780, identify: 1390, total: 3180]
Average time [load: 17, identify: 13, total: 31]
Iam attaching one of the image i used for testing.
I need help in getting the application to scan the QR code.
I want to know what is wrong and what needs to be improved.
numberone0001 commented
I think that is because your image is not clear enough. I met the same problem with you, do u solve this？
kumarVikram56 commented
Hey @lakshminarayanagurram or @numberone0001 , did you get any solution for above issue? working on same type of images. i have same type of image as above pic. but on trying to decode it i'm getting either Format data ECC failure or ECC failure. i have also applied code for decoding mirror or horizonatal images i.e handling the case of ECC failure.