Images with shadow settings have a completely transparent background

[iamjackg]

Describe the bug
If I generate an image with any shadow options, the background becomes completely transparent. It happens regardless of other settings (window, no window, border radius, etc.)

To Reproduce
Steps to reproduce the behavior:

echo '# Hello' > test.md
freeze test.md -o test.md.png --shadow.blur 20 --shadow.x 10 --shadow.y 10

Expected behavior
An image of the markdown file with a drop shadow.

Actual behaviour

Desktop (please complete the following information):

• OS: linux
• Browser: firefox
• Version: v0.1.4 deb package

Happy to help debug!

[meowgorithm]

Hi! Quick question: do you have rsvg-convert installed? Will help us narrow this down.

[iamjackg]

I do not!

[meowgorithm]

Noted! If you need a workaround in the meantime I’m guessing installing rsvg-convert will solve things for you. It’s typically included in the librsvg package and is available on Linux and macOS.

[iamjackg]

Woah, that drastically cuts down render time too! Thanks, this'll do for now.

[iamjackg]

Celebrated too soon -- now it's not using the right font. Everything seems to get rendered with the default system font.

[meowgorithm]

Dang. If it’s not too much trouble, would you mind opening an issue for that accordingly?

[maaslalani]

Hey @iamjackg, thanks for flagging this. Will look into this soon! Both the background with resvg and font issues with librsvg.

[agrmohit]

Can reproduce it with freeze v0.1.6 on Windows 11, installed using winget.

{
  "fmt": {
    "lineWidth": 120
  }
}

freeze -c full deno.json -o deno.json.png

OS info:

Edition	Windows 11 Pro
Version	23H2
Installed on	‎2024-‎03-‎29
OS build	22635.3495
Experience	Windows Feature Experience Pack 1000.22700.1005.0