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Major Issues Reading Pdfs #5099
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Attachment NVDA errors.jpg added by tweyen on 2015-05-19 18:50 |
Attachment 1. extraneous links.jpg added by tweyen on 2015-05-19 18:51 |
Attachment 2. link in alt text.jpg added by tweyen on 2015-05-19 18:51 |
Attachment 4. incorrect links.jpg added by tweyen on 2015-05-19 18:52 |
Comment 1 by nvdakor on 2015-05-19 19:01
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Comment 2 by tweyen on 2015-05-19 19:13 |
Comment 3 by tweyen on 2015-06-23 14:40 We never heard from Mick and Jamie. However, for problem 1 (reading "link" every couple of words when no links exist), we think the links got corrupted. We deleted all the links and recreated them and the problem was solved. The other four items listed above continue to persist and we are currently creating a new ticket for another issue regarding check boxes. We are really disappointed in the lack of response and support regarding the issues we are having with NVDA reading pdfs. It is frustrating because our client flags the pdfs for all kinds of things we have no control over. For example, NVDA can not discern acronyms from capitalized text. If you have a sentence in all caps with the word "IT" included, NVDA reads it as "I" "T" even though it should be "it". Or, "PO BOX" reads as "po box" instead of "P" "O". Documents with dashed lists read each item as "dash dash" even though there is only one dash present. I could go on and on with similar problems. In some cases, we have developed tricks to bypass the flaws and quirks of NVDA, but that shouldn't have to happen. I understand the software having a few issues but we've experienced more than just a few and the list keeps growing, all with no response from NVDA. |
Comment 4 by nvdakor on 2015-06-23 16:24 |
Comment 5 by jteh on 2015-06-23 23:35 The issues regarding capitalised text are not specific to PDF. In addition, they depend on the synthesiser in use, not on NVDA itself. Also, in the examples you gave, there's no absolute guarantee of correctness. For example, the sentence "I WORK IN THE IT INDUSTRY" is a good example of where "IT" should not be interpreted as "it". A screen reader/synthesiser simply cannot get pronunciation right in all cases given the huge number of possibilities. Most screen reader users know and accept this. |
@jcsteh From #5099 (comment), I infer that the scope of this ticket is not specific and thus remains unclear. Could you and @josephsl please take another look at this ticket so as to ascertain what the reported issue or requested feature exactly is? |
@Tweyen is this issue solved? Actually it is really hard to reproduce because we do not have a pdf to test. I never had such issues With NVDA yet. But if you test with NVDA2018.4.1 and newest Adobe reader, can you still reproduce it? |
I am closing this as abandoned, we didn't get any updates from the initial author fro a very long time. Please comment if you are still facing this issues and we can reopen. |
Reported by tweyen on 2015-05-19 18:41
For a year and a half, we have been creating accessible pdfs for our client, who needs to control and lock the content of their pdfs when posted to the web. We experienced a some glitches prior to 2015.1, however, since the update to 2015.1, we have encountered some major new glitches:
1 reading "link" every couple of words when no links exist
2 reading "link" within alternate text for images
3 reading a header from another section before continuing on in the same area (occurs only in a complete read through)
4 link destination error
5 reading "header X" in the middle of a sentence (occurs only in a complete read through)
Attached are some screenshots numbered to correspond with the issues I listed above.
We are setting up our documents in Adobe InDesign and exporting to accessible pdfs. We have not changed how we are setting up documents nor have we encountered any of these problems prior to 2015.1. It appears there is not much discussion about how NVDA reads pdfs but we'd like to get that going because there are significant related issues and we are not finding any support.
Heather Skillicorn
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