Creating a .VTF file via vtex2 convert -f dxt1_onebitalpha will output a file that is larger than the real size of the VTF.
VTFedit shows the correct size of the file, but the raw file on-disk ends in a bunch of null bytes that extend significantly larger than the data of the file:
Creating a .VTF file via
vtex2 convert -f dxt1_onebitalpha
will output a file that is larger than the real size of the VTF.VTFedit shows the correct size of the file, but the raw file on-disk ends in a bunch of null bytes that extend significantly larger than the data of the file: