Convert .hdr to .dds

convert-hrd-to-dds.sh

#!/bin/bash

echo "Converting HDR"

# https://github.com/dariomanesku/cmft

SCRIPT_DIR=${0%/*}
HDR_FILE=${1%%.*}

# 8bits 128x128
# /usr/local/opt/cmft \
# --input $1 \
# --dstFaceSize 128 \
# --output0params dds,BGRA8,cubemap \
# --generateMipChain true \
# --output0 "$SCRIPT_DIR/$HDR_FILE-8bit-128"

# 8bits 256x256
# /usr/local/opt/cmft \
# --input $1 \
# --dstFaceSize 256 \
# --output0params dds,BGRA8,cubemap \
# --generateMipChain true \
# --output0 "$SCRIPT_DIR/$HDR_FILE-8bit-256"

# 16 bits 128x128
/usr/local/opt/cmft \
--input $1 \
--dstFaceSize 128 \
--output0params dds,rgba16f,cubemap \
--generateMipChain true \
--output0 "$SCRIPT_DIR/$HDR_FILE-16bit-128"

# 16 bits 256x256
/usr/local/opt/cmft \
--input $1 \
--dstFaceSize 256 \
--output0params dds,rgba16f,cubemap \
--generateMipChain true \
--output0 "$SCRIPT_DIR/$HDR_FILE-16bit-256"

# 16 bits 512x512
/usr/local/opt/cmft \
--input $1 \
--dstFaceSize 512 \
--output0params dds,rgba16f,cubemap \
--generateMipChain true \
--output0 "$SCRIPT_DIR/$HDR_FILE-16bit-512"

echo "Done Converting to DDS"