Image cut off at bottom #4

mindthump commented 2025年07月15日 18:15:14 +02:00 (Migrated from git.brainbaking.com)

I was able to print JPGs when I adjusted the code as per Issue 2, but I find that the image gets cut off at the bottom. While I can pad the image as a workaround, it would be good to get the whole thing. I suspect this might be a PIL problem.
I understand you (wgroeneveld) don't have the bandwidth to work on this, but perhaps someone has solved the problem... Thanks to all involved!

I was able to print JPGs when I adjusted the code as per Issue 2, but I find that the image gets cut off at the bottom. While I can pad the image as a workaround, it would be good to get the whole thing. I suspect this might be a PIL problem. I understand you (wgroeneveld) don't have the bandwidth to work on this, but perhaps someone has solved the problem... Thanks to all involved!

truthmonger commented 2025年11月16日 23:12:24 +01:00

Hi,
I faced the same issue. It's most likely the Python filter not running.
L160 of main.go is a problem as it swallows stderr.
Replaced it with

cmd := exec.Command("/bin/zsh", argstr...)
	output, err := cmd.CombinedOutput()
	if err != nil {
		log.Printf("Python filter error: %s", string(output))
	}

You'll know exactly why the Python command doesn't run.
In my case (MacOS), I passed a few more Python fallback paths in ENV and it works

PATH: "/usr/local/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/usr/bin",
PYTHON: "/usr/local/bin/python",
PYTHONPATH: "/opt/homebrew/lib/python3.13/site-packages"

Hi, I faced the same issue. It's most likely the Python filter not running. L160 of `main.go` is a problem as it swallows stderr. Replaced it with ``` cmd := exec.Command("/bin/zsh", argstr...) output, err := cmd.CombinedOutput() if err != nil { log.Printf("Python filter error: %s", string(output)) } ``` You'll know exactly why the Python command doesn't run. In my case (MacOS), I passed a few more Python fallback paths in ENV and it works ``` PATH: "/usr/local/bin:/opt/homebrew/bin:/opt/homebrew/sbin:/usr/bin", PYTHON: "/usr/local/bin/python", PYTHONPATH: "/opt/homebrew/lib/python3.13/site-packages" ```

wouterg commented 2025年11月17日 08:34:36 +01:00

Thank you @truthmonger I expanded the error printing like you suggested.
Last week I also updated the way the Python script is called by first looking for the binary so that might also help: see #2

Cheers!
Doubt it that this fixes the issue of the cut off images though.

Thank you @truthmonger I expanded the error printing like you suggested. Last week I also updated the way the Python script is called by first looking for the binary so that might also help: see https://codeberg.org/wouterg/phomemo-printer/issues/2 Cheers! Doubt it that this fixes the issue of the cut off images though.

truthmonger commented 2025年11月17日 09:19:09 +01:00

Thank you! It worked for me, after struggling a bit the path update solved it. Also, I make sure to send 9:16 aspect ratio images (I'm using the M02)

Thank you! It worked for me, after struggling a bit the path update solved it. Also, I make sure to send 9:16 aspect ratio images (I'm using the M02)