This specific issue happened with the Calibri font but we think this could also have been an issue with Consolas and Cambria fonts. Download Nebo: Note-Taking & Annotation and enjoy it on your iPhone, iPad and iPod touch. Removing the bitmap (EBDT, EBLC & EBSC) when subsetting resolved the issue. Read reviews, compare customer ratings, see screenshots and learn more about Nebo: Note-Taking & Annotation. Adobe Reader seem to be using these bitmap when rendering at specific zoom level. This happens often when the files contain Chinese characters.
Decipher text file with wierd symbols how to#
But notepad doesnt know how to interpret it as an image. A jpg is only a jpg because the program opening it knows how to interpret those 1s and 0s as an image. In the end, all files are just 1s and 0s.
If you have a text file saved as UTF-8, sometimes - when you read the file - it reads in weird characters and not the correct characters. ELI5: the mess of weird text you get when you turn a. We traced back the issue to the bitmap font tables being preserved when subsetting fonts. This brief guide demonstrates how to read and write UTF-8 encoded text files using VBScript. When turning Text Smoothing option to “For Monitor” or “For Laptop / LCD Screen”, the issue disappear. Same text rendered at different zoom levels Rendering at 100%: Characters look good Rendering at 106%: Some Characters are invalid / funny / garbage / incorrect
Decipher text file with wierd symbols pdf#
Text Smoothing Preference in Adobe Reader Hi quintonv,As mentioned, you are getting gibberish text when copying and pasting text from pdf, it seems the issue seems to be the font related.If the fonts of PDF don't have Unicode tables and do not use standard encoding for mapping the glyph indices to characters then you get garbage characters during copy/paste.Also, there is a possibility the fonts used to create the PDF file are not. Being such a user, I have an English (US) installation and to avoid the localized app interface, I have set the System locale to English (United States). This is more noticeable when using the mouse to zoom. If the text file contains non-ANSI characters then it gives a warningwhich if you accidentally bypass and save the file with the ANSI encoding, all non-ANSI characters become unreadable. When the Rendering Preference under Page Display for Text Smoothing is set to “None”, Adobe Reader seems to be having issue when rendering certain embedded fonts (true type font for instance) at certain zoom level. We first thought this was an Adobe bug but looking further into this issue, we found out that it was an issue with bitmap font tables being preserved by jWordConvert when subsetting fonts. We found today a weird issue in the way Adobe Reader DC and Adobe Acrobat render some embedded fonts at certain zoom level.