Broken PDF: Valve employee handbook

mozilla / pdf.js

PDF Reader in JavaScript

https://mozilla.github.io/pdf.js/

Apache License 2.0

48.17k stars 9.95k forks source link

Broken PDF: Valve employee handbook #2218

Open jboning opened 11 years ago

jboning commented 11 years ago

http://www.valvesoftware.com/company/Valve_Handbook_LowRes.pdf

~~Page backgrounds do not render~~
Chapter title pages (p. 5, right side), images (p. 6), and block text backgrounds (p. 5, left side) are off-color
~~Transparent images hide the text behind them (p. 8, left side)~~
~~Timeline renders, then reverts to white page (pp. 15-17)~~
~~High memory usage (see #3328 for details).~~

saebekassebil commented 11 years ago

Reproducable, FF20, Mac OSX, latest PDF.js

[22:25:04.362] Warning: TODO: Support non-isolated groups.

timvandermeij commented 10 years ago

SMask issues are fixed by #4161. Color issues on page 5 for example remain.

automatedbugreportingfacility commented 10 years ago

Color issues on page 5 for example remain.

Looks like it's fixed in the latest development version.

timvandermeij commented 10 years ago

Pages 16-17 are still a bit off-color, even with the latest development version. The colors are too blue in comparison to Adobe Reader. Because the rest of the bugs in this issue have been resolved, I have changed the original description and labels to mark this only as image quality problem.

CodingFabian commented 9 years ago

@timvandermeij with the latest code i see minor color variations on that blue. chrome viewer and preview on mac are both a bit "colder" than the pdfjs rendering in firefox. It is a tad warmer. However chrome and preview also do not agree on the color. Would you mind checking again?

yurydelendik commented 9 years ago

page 15 ff/reader/chrome:

valve

fwiw cmyk with functions colorspace is used -- we might bad at estimating cmyk->rgb conversion or at exponential interpolations.