| | <<<Back 1 day (to 2012/09/07) | 2012/09/08 |
| FreezingCold | I'm having a problem going from png to pdf | 03:15.39 |
| | http://sprunge.us/VEJg | 03:15.40 |
| | I ran: gs -dNOPAUSE -sDEVICE=pdfwrite -dBATCH -sPAPERSIZE=letter -sOutputFile=book.pdf *.png | 03:15.47 |
| mvrhel | see you all tomorrow | 04:14.51 |
| sebras | it's...oh...so quiet... | 11:40.46 |
| | it's oh, so still. | 11:40.50 |
| | I'm all alone | 11:40.59 |
| | and so peaceful until... | 11:41.01 |
| specialforest | hi | 11:58.35 |
| | why mupdf renders page mirrored about x axis? | 11:59.47 |
| | I can't figure out why this happens | 12:00.09 |
| sebras | specialforest: that sounds strange. do you have the pdf accessible somewhere? I'd like to take a look. | 12:21.11 |
| | specialforest: also, what version of mupdf are you using? | 12:21.21 |
| specialforest | It's likely that I'm using mupdf API incorrectly, because now I have all pdfs mirrored :) | 12:27.33 |
| | mupdf version is 1.1. Sample pdf can be found here http://www.education.gov.yk.ca/pdf/pdf-test.pdf | 12:27.45 |
| | I render page to fz_pixmap using pdf_run_page and then create bitmap directly from fz_pixmap::samples | 12:31.40 |
| | I have ensure that samples[0] corresponds (0,0) on display, but pdf whole pdf page is mirrored | 12:41.46 |
| sebras | specialforest: it sounds like you ought to look at apps/mudraw.c as an example of what you want to do. | 12:45.52 |
| | specialforest: I have been looking for a couple of minutes at what happens when mudraw is used to generate a .png-file, but I can't discern any matrix operation that would mirror the page, so I can't really spot what could cause this problem. | 12:46.51 |
| | specialforest: when I try to render pdf-test.pdf in the sample viewer and using mudraw it comes out right-side-up both times. | 12:47.29 |
| specialforest | I have resolved it! The problem was in using fz_scale with negative parameter value :) | 12:48.32 |
| sebras | specialforest: great. then there's no bug in mupdf. :) | 12:49.28 |
| | specialforest: btw, may I ask what you are working on? it's always useful for us to know how mupdf is used and by whom. | 12:50.19 |
| specialforest | I'm porting APV (http://code.google.com/p/apv/) to the lastes mupdf version | 12:53.37 |
| sebras | specialforest: aha! I didn't recognize your nick. | 12:55.01 |
| specialforest | Do you supposed to know me? :) | 12:58.11 |
| sebras | specialforest_aw: maybe I'm mistaken, but there was a maciej from the APV project that used to pop in here for questions every now and then. | 13:07.43 |
| FreezingCold | I'm having a problem converting my png files to pdf with ghostscript | 18:48.18 |
| | gs -dNOPAUSE -sDEVICE=pdfwrite -dBATCH -sPAPERSIZE=letter -sOutputFile=book.pdf *.png | 18:48.22 |
| | http://sprunge.us/VEJg | 18:48.26 |
| | I think it's because my png file has a offset? | 19:02.12 |
| | Error: /syntaxerror in (binary token, type=137) | 19:22.28 |
| tor8 | hi robin_watts_mac | 22:26.43 |
| robin_watts_mac | hi tor8. | 22:27.22 |
| | just going for a run. meet in lobby at 6 for food? | 22:27.32 |
| | how was your flight? | 22:27.38 |
| tor8 | okay. | 22:27.44 |
| | apart from rather noisy frenchmen, pleasant enough :) | 22:27.59 |
| | delayed though, probably arrived about the time you were supposed to | 22:28.23 |
| robin_watts_mac | we arrived on time. MANY people in from of us at immigration though | 22:28.48 |
| | bbl | 22:29.36 |
| tor8 | probably our plane then :) | 22:29.56 |
| | unless they've got more than one immigration hall, I think there are two? | 22:30.13 |
| kens | Afternoon all, you in the hotel tor8 ? | 22:31.32 |
| tor8 | afternoon kens. | 22:31.42 |
| kens | assumes that's a yes | 22:31.53 |
| tor8 | yes, arrived about an hour ago :) | 22:31.58 |
| kens | Robin suggests meeting in the lobby at 6pm for dinner, is that OK ? | 22:32.13 |
| tor8 | kens: yes, just chatted with robin 5 mins ago before he left for a run | 22:33.44 |
| kens | Aha, well done. Well I need a shower, and to send an email home, will be back in a bit | 22:34.45 |
| ray_laptop | Hi, kens, robin_watts, tor8, ... I am here and meeting in the lobby for dinner around 6pm sounds fine. | 23:30.35 |
| | I'll check here to see if there is any change in plans | 23:31.02 |
| kens | Hi ray_laptop good to hear from you will see you in the lobby later | 23:36.38 |
| | Forward 1 day (to 2012/09/09)>>> | |
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