Cannot Identify Image

[developerdevice]

Bug Description

The doc tells that supported formats are .jpg, .jpeg, .png, .svg, but when I configure the path of my logo the HyperGlass returns

❌ Error building UI: cannot identify image file '/etc/hyperglass/logo.png'

The same occurs to .svg, .jpg and .jpeg

Local Configurations

---
logo:
  dark:  /etc/hyperglass/logo.png
  light: /etc/hyperglass/logo.png
  favicon: /etc/hyperglass/logo.png
  height: null
  width: 100%

Logs

[ERROR] 20211112 16:16:09 | hyperglass.util.frontend:401 | build_frontend → cannot identify image file '/etc/hyperglass/logo.png'
❌ Error building UI: cannot identify image file '/etc/hyperglass/logo.png'

Environment

Server

Metric	Value
hyperglass Version	1.0.4
hyperglass Path	/etc/hyperglass
Python Version	3.7.3
Node Version	14.18.1
Platform Info	Linux-4.19.0-17-amd64-x86_64-with-debian-10.11
CPU Info	Intel(R) Xeon(R) CPU E5620 @ 2.40GHz
Logical Cores	4
Physical Cores	4
Processor Speed	2.394GHz
Total Memory	7.81 GB
Memory Utilization	12.1%
Total Disk Space	50.99 GB
Disk Utilization	14.1%

Client

• OS & Version: Fedora 35
• Browser: Chrome 95.0.4638.69 and Firefox 94.0

[thatmattlove]

This appears to be an error passed through from the PIL/Pillow library, which is what hyperglass uses to manipulate images. I'm not able to reproduce this, however. Have you verified it's not a file permissions issue? Or tried with another logo file entirely? If yes to both of those, can you share the image file you're using so I can try to reproduce the issue on my end?

Thanks,
Matt