Fatal error for memory size in /src/lib/IMagickLuminanceSource.php on line 63

[Enormity]

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 32 bytes) in /var/www/fairwarning_app/vendor/libern/qr-code-reader/src/lib/IMagickLuminanceSource.php on line 63

All of my memory limits are set high. 256MB+

[smik3]

Getting the same from GDLuminanceSource. Trying to resize the image but that seems to be breaking the decoding process.
image to be docoded is >2mb although the dimensions are larger than any working test images