| | <<<Back 1 day (to 2019/06/24) | Fwd 1 day (to 2019/06/26) >>> | 20190625 |
| robtow | Hoiw can I make a profile to use as in < -sTextICCProfile="my_black_profile.icc"> where <y_black_profile.icc> maps all the colorants to black of the device mode <tiff24nc"? | 17:19.34 |
| | Is there a way to create such using Photoshop? Or an open source editor tor icc files? | 17:21.31 |
| mvrhel_laptop | robtow: You can use this tool | 18:27.39 |
| | http://www.color.org/profileinspector.xalter | 18:27.40 |
| | you will need to copy a current RGB profile (assuming you are going to RGB output) | 18:28.06 |
| | like the sRGB profile | 18:28.13 |
| | and then you can export the data. edit the 1-D luts | 18:28.34 |
| | or the matrix | 18:28.53 |
| | to get black output always | 18:29.10 |
| | import the data | 18:29.19 |
| | and save | 18:29.21 |
| robtow | @mvrhel_laptop Thanks... checking that tool out! | 19:02.29 |
| mvrhel_laptop | good luck | 19:02.36 |
| robtow | Hmm... Windows! | 19:02.51 |
| | @mvrhel_laptop - That tool worked! I ran it using <wine", under Ubuntu 18.04LTS; I modified the sample <rgb_source_blue.icc" file to put the rXYZ, gXYZ, and bXYZ data points to MediaBlackPoint; and got text objects rendered to always black. | 21:44.04 |
| | Thank-you for the tip :-) | 21:47.43 |
| | <<<Back 1 day (to 2019/06/24) | Forward 1 day (to 2019/06/26)>>> | |
Log of #ghostscript at irc.freenode.net.