<li>Although the ICNS file format used by rEFInd supports multiple image sizes, if a size that rEFInd needs isn't present in the file, rEFInd can't use the icon. The ability to scale images to the desired size would be useful.</li>
<li>I would like to be able to specify the volume on which a boot loader resides using a partition GUID value, but extracting a GUID from the partition data is harder than extracting the volume's label or counting up the filesystem numbers.</li>
<li>Although the ICNS file format used by rEFInd supports multiple image sizes, if a size that rEFInd needs isn't present in the file, rEFInd can't use the icon. The ability to scale images to the desired size would be useful.</li>
<li>I would like to be able to specify the volume on which a boot loader resides using a partition GUID value, but extracting a GUID from the partition data is harder than extracting the volume's label or counting up the filesystem numbers.</li>