| | <<<Back 1 day (to 2017/07/19) | 20170720 |
| mvrhel_laptop | Robin_Watts: So a commit on my blend color branch does the search through the xobject forms. It works as far as I can tell. I had myself confused a few times so please take a look and feel free to adjust it | 05:58.11 |
| | good night | 05:58.24 |
| Robin_Watts | Morning tor8: I've updated robin/spots with some small fixes rebased back. | 10:03.38 |
| | Ignore the last commit. | 10:03.55 |
| tor8 | Robin_Watts: what's changed? michael's xobject search? | 10:13.57 |
| Robin_Watts | tor8: That, and a fix for the "copy pixmap with spots" commit to cope with one or other of the pixmaps not having spots. | 10:17.48 |
| tor8 | cool. no objections there. | 10:21.45 |
| Robin_Watts | tor8: Thanks. | 10:26.37 |
| | tor8: so, you'd reviewed all the way up to "Fix use-after-free" right ? | 14:04.38 |
| tor8 | yes. | 14:09.47 |
| Robin_Watts | Thanks. | 14:12.24 |
| avih | tor8: fwiw, distros are already picking mujs 1.0.0 as dep of mpv, which is a shame IMO since 1.0.1 could have had many good fixes... | 14:31.42 |
| | (mpv 0.26 was released few days ago, and it's the first numbered version which supports js) | 14:32.29 |
| | (mpv requires mujs >= 1.0.0 due to the report function added relatively recently) | 14:35.34 |
| Robin_Watts | avih: You know mujs isn't our main thrust right? | 14:37.59 |
| avih | sure | 14:38.08 |
| Robin_Watts | so we can't keep investing arbitrary amounts of time into mujs at the expense of other stuff. | 14:38.30 |
| avih | nevertheless you might find this info useful | 14:38.35 |
| Robin_Watts | Releases of mujs will happen when it fits into other work, probably in sync with mupdf releases. | 14:39.12 |
| avih | so you prefer i wouldn't have given this info? | 14:40.22 |
| Robin_Watts | avih: I'd prefer you didn't try to "shame" us into spending more time on it. Sentences like your first one wind me up. | 14:44.06 |
| | This may just be me being sensitive. | 14:44.31 |
| avih | Robin_Watts: that wasn't my intention, and apologies if it came out that way. i mentioned it since there has been some really important fixes since 1.0.0 already on master, and 1.0.1 was already discussed in the past, and all was left was tagging it as such. | 14:45.33 |
| | it's not my style to put others to shame, and definitely wasn't something i had in mind | 14:46.28 |
| Robin_Watts | avih: Probably just me being overly sensitive. | 14:47.01 |
| tor8 | avih: it slipped my mind, been busy with non-mujs things lately | 14:48.01 |
| | I've tagged and pushed a 1.0.1 tag | 14:48.06 |
| avih | np. thx. | 14:49.55 |
| | oh.. the tag comes before the radix commit :) | 14:50.23 |
| tor8 | yeah, figured it safer that way :) | 14:53.47 |
| avih | heh. i guess it's clear enough what it adds at least :) | 14:54.08 |
| Robin_Watts | mvrhel_laptop: I took your fix on, and reworked it a bit (of course :) ) | 14:56.16 |
| mvrhel_laptop | Robin_Watts: ok good deal | 14:56.30 |
| Robin_Watts | I have altona rendering properly here, I think. | 14:56.38 |
| mvrhel_laptop | Which one? | 14:56.53 |
| Robin_Watts | (or one of the pages of one of the altona files, at least) | 14:56.55 |
| mvrhel_laptop | ok. I was going to be *very* impressed | 14:57.07 |
| Robin_Watts | altona.pdf :) | 14:57.10 |
| | which is clearly not the original name :) | 14:57.22 |
| | oh, hmm, even then there might still be bits missing. but it's looking a lot better. | 14:58.17 |
| mvrhel_laptop | great. | 14:58.54 |
| | I will be working on a few bits related to transparency and spots if that is fine | 14:59.17 |
| | Robin_Watts: so I will continue off of your spots branch | 15:00.30 |
| Robin_Watts | sounds great. | 15:00.48 |
| | gimme just a mo, and I'll put an updated version up. | 15:01.24 |
| mvrhel_laptop | ok | 15:01.31 |
| Robin_Watts | mvrhel_laptop: see out.psd in my casper homedir. | 15:02.48 |
| | OK, spots updated. | 15:02.54 |
| | I have shadings to fix. | 15:05.32 |
| | Then I have to worry about overprint etc. | 15:05.47 |
| mvrhel_laptop | cool | 15:06.52 |
| | ah that Altona file | 15:08.04 |
| Robin_Watts | mvrhel_laptop: Oh, that podcast was very good. All manner of interesting (and true) points. | 15:28.21 |
| mvrhel_laptop | Glad to hear you found it worth listening to. I really enjoyed it | 15:29.27 |
| Robin_Watts | Urgh. Currently we draw shades in the destination color space. | 15:30.27 |
| | I think we ought to draw them in the original color space, then convert down, then plot them. | 15:31.06 |
| mvrhel_laptop | Robin_Watts: yes. | 15:48.28 |
| Robin_Watts | tor8: ping | 16:40.57 |
| | mvrhel_laptop: hey | 19:01.45 |
| mvrhel_laptop | Hello | 19:01.56 |
| mubot | Welcome to #mupdf, the channel for MuPDF. If you have a question, please ask it, don't ask to ask it. Do be prepared to wait for a reply as devs will check the logs and reply when they come on line. | 19:01.56 |
| Robin_Watts | so I now have that page of altona running without complaints. | 19:02.02 |
| | does out.psd in my casper repo look Ok to you? | 19:02.14 |
| | The gradient in the top right looks different to acrobat, I think. | 19:02.47 |
| mvrhel_laptop | is this the one from earlier or a new one? | 19:03.19 |
| Robin_Watts | And the transparency of the CMY looks wrong. | 19:03.20 |
| | This is a new one. | 19:03.24 |
| mvrhel_laptop | let me grab it | 19:03.28 |
| Robin_Watts | I got the gradients working. | 19:03.31 |
| mvrhel_laptop | good deal. | 19:03.44 |
| | Robin_Watts: so do you want me to tell you what I see is wrong with the output? | 19:06.50 |
| | You probably already know these | 19:07.01 |
| Robin_Watts | please tell me. | 19:08.05 |
| mvrhel_laptop | So it looks like we are not clearing out all the background. As the right 20 percent of the output backdrop is black. | 19:08.48 |
| Robin_Watts | D'Oh! | 19:09.01 |
| mvrhel_laptop | The image in the upper right corner is missing the orange overprint in the squares | 19:09.10 |
| Robin_Watts | can't see for looking me. I know what that'll be. | 19:09.11 |
| mvrhel_laptop | not overprint | 19:09.16 |
| | I mean | 19:09.21 |
| | I mean that the orange in the image is ok | 19:09.28 |
| | but not in the grid part | 19:09.32 |
| Robin_Watts | yeah, the gradient appears just white ->black, missing all the grid bits. | 19:09.35 |
| mvrhel_laptop | ok. and looks like just the CMY overprint image, (which you have not yet done) | 19:10.15 |
| | other than those things it looks good | 19:10.35 |
| Robin_Watts | Ah, is that overprint? | 19:11.00 |
| | I don't understand why the grid isn't there. What haven't I coded? | 19:11.13 |
| | Do you know how that effect is achieved? Is that overprint related too? | 19:11.26 |
| | I bet it is. | 19:11.39 |
| mvrhel_laptop | yes that is overprint | 19:12.42 |
| | just checked | 19:12.44 |
| Robin_Watts | thanks. | 19:12.48 |
| | so I can park this one and move on for now then. | 19:12.55 |
| | Let's come back to overprint :) | 19:13.02 |
| | after I fix the background. | 19:13.08 |
| mvrhel_laptop | ok | 19:13.12 |
| Robin_Watts | ok, I take it back about knowing why the background isn't working :) | 19:15.18 |
| mvrhel_laptop | I noticed the same issue in the transparency work I am working on that the right side is black | 19:16.31 |
| | 0xcd .... | 19:16.52 |
| Robin_Watts | fz_clear_pixmap_with_value is probably broken. | 19:18.39 |
| | yeah, that's it. will fix. | 19:20.46 |
| mvrhel_laptop | cool | 19:22.11 |
| Robin_Watts | but tomorrow :) | 19:30.25 |
| | You're not blocked on this are you? | 19:30.39 |
| | mvrhel_laptop: ^ | 19:30.45 |
| mvrhel_laptop | Robin_Watts: no not at all | 19:30.56 |
| Robin_Watts | Ok, so assuming I fix this tomorrow, what else should I look at before you arrive? | 19:31.11 |
| mvrhel_laptop | I am neck deep in this spot transparency blend mode fun stuff | 19:31.12 |
| | Robin_Watts: There is really nothing holding me up on this work right now | 19:31.34 |
| Robin_Watts | So you're updating fz_blend_pixmap. | 19:31.39 |
| | I guess that leaves me overprint. | 19:31.45 |
| mvrhel_laptop | draw_blend.c | 19:31.50 |
| | yes. overprint would be great | 19:32.12 |
| | once I get the spots here done, then I can do trans and overprint | 19:32.24 |
| | as there are some odd things there too | 19:32.35 |
| Robin_Watts | cool. have fun. | 19:32.51 |
| mvrhel_laptop | thanks. Have a good night | 19:32.58 |
| | Robin_Watts: minor commit on my branch. Fixes an issue in transparency groups that have RGB+spots | 22:12.05 |
| | I am now rendering properly non-sep blend modes with spots.... | 22:12.32 |
| | pushing on with more odd cases | 22:12.44 |
| Robin_Watts | nice | 22:46.09 |
| | Forward 1 day (to 2017/07/21)>>> | |
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