![]() ![]() ![]() It may be best overall to use the -I switch anyway, as that way you can retain the normal resources, and only use this modified code when you want to do this task. Or again you can use the -I switch to tell Ghostscript to use a set of modified resources. If the install script is run as a standard, non-root user, RVM will install into the current userss home directory. If Ghostscript is not built to use a ROM file system then you need to locate the resources on disk, and modify that file. If the resources are built into a ROM file system, then you will need to locate the copy stored on disk, modify the file, and then either rebuild Ghostscript so that the modified file is built into the ROM file system, or use the -I switch to tell Ghostscript to ignore the ROM file system and read the resources form a location on disk. How you use this depends on how your Ghostscript has been built, which may depend on the package maintainer for your Linux distribution. Which will prevent the if clause from executing (by pop'ping the boolean from the stack and replacing it with a 'false') so the rotation will not take place.įor me this does not rotate your landscape pages. HWMargins for the page portrait/landscape orientationħ index aload pop 3 -1 roll sub 3 1 roll exch sub exchġ0 index /Rotate pget not ifġ index 0 translate 90 rotate % add in a rotation At around line 2094 we see: currentpagedevice /.HWMargins get aload popĬurrentpagedevice /PageSize get aload pop I have changed this Path at my LocalSettings. This Configuration works well at my vBulletin Forum and on Typo3 and a Joomla CMS. Create a shell_command in HA to ssh into the addon container and run my script, e.g.Ĭommand_1: 'echo "SOME COMMAND" | ssh 'įull disclosure: I’m still working this out myself and currently use the process I described in an earlier post.In /ghostpdl/Resource/Init/pdf_main.ps at around line 2086 is the routine pdf_PDF2PS_matrix which does the scaling. My ImageMagick Installation uses /usr/local/IM6/bin/.Setup SSH keys between the core and addon containers.Congratulations, you have a working ImageMagick distribution under Linux or Linux and you are ready to use ImageMagick to convert, compose, or edit your images or perhaps youll want to use one of the Application Program Interfaces for C, C++, Perl, and others. Create and test my script inside the addon convert logo: logo.gif identify logo.gif display logo.gif.This way they are automatically added each time that container is recreated. Configure the SSH & Web Terminal addon by including any needed APKs to its configuration.This is objectively better long-term as the end-user is no longer required to edit the core container. This is another rabbit hole you may consider pursuing as it keeps the HA core container in an unmodified immutable state. The reason behind the removal make sense security-wise, but it’s still a bummer.Īnyways, in the release notes of that change made a comment about using ssh in its place. Unfortunately, this was removed in a release late last year. I used to use the stdin feature of the SSH & Web Terminal addon. TBH I’ve been trying to figure out a very similar setup of running 3rd party shell commands within HA. But still, shell_command - which I use in my automation - has no access to the convert or magick command. Same thing with my attempt to use the plugin “SSH & Web Terminal” which offers the ability to make Alpine packages available on startup. Well it was available in the bash shell after install - but not from shell_command. But which container? homeassistant? Tried that - didn’t work. What would be the best way to approach this? I searched the forums and found advice to ssh into the docker container and apk-install ist. I already got the automation working using shell_command to curl the snap.jpg from the camera - but for the cropping and rotating part I’d need ImageMagick which isn’t available in the default setup. I want to be able to process a still image taken from my front door camera and process (rotate & crop) it before sending it via Pushover when somebody rings my doorbell. I’m running the supervised version on a Pi4. Hi, this is my first post and I’m fairly new to Home Assistant. ![]()
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