diff --git a/tests/conformance/CMakeLists.txt b/tests/conformance/CMakeLists.txt
index 879a5386..9af8d059 100644
--- a/tests/conformance/CMakeLists.txt
+++ b/tests/conformance/CMakeLists.txt
@@ -50,7 +50,7 @@ foreach(numFileC0P0 RANGE 1 16)
     #r = 0
 
     add_test(ETS-C0P0-${filenameInput}-r0-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}-r0.pgx
         -r 0
@@ -85,7 +85,7 @@ foreach(numFileC0P0 RANGE 1 16)
 
     #r = 1
     add_test(ETS-C0P0-${filenameInput}-r1-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}-r1.pgx
         -r 1
@@ -121,7 +121,7 @@ foreach(numFileC0P0 RANGE 1 16)
   else()
 
     add_test(ETS-C0P0-${filenameInput}-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}.pgx
         -r ${ResFactor}
@@ -187,7 +187,7 @@ foreach(numFileC0P1 RANGE 1 7)
 
     #r = 0
     add_test(ETS-C0P1-${filenameInput}-r0-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}-r0.pgx
         -r 0
@@ -222,7 +222,7 @@ foreach(numFileC0P1 RANGE 1 7)
 
     #r = 3
     add_test(ETS-C0P1-${filenameInput}-r3-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}-r3.pgx
         -r 3
@@ -258,7 +258,7 @@ foreach(numFileC0P1 RANGE 1 7)
   else()
 
     add_test(ETS-C0P1-${filenameInput}-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         -i ${INPUT_CONF}/${filenameInput}
         -o ${TEMP}/c0${filenameInput}.pgx
         -r ${ResFactor}
@@ -324,7 +324,7 @@ foreach(numFileC1P0 RANGE 1 16)
   list(GET C1P0_MSE_list ${numFileC1P0}  MSE_limit)
 
   add_test(ETS-C1P0-${filenameInput}-decode
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+      ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
       -i ${INPUT_CONF}/${filenameInput}
       -o ${TEMP}/c1${filenameInput}.pgx
       -r ${ResFactor}
@@ -381,7 +381,7 @@ foreach(numFileC1P1 RANGE 1 7)
   list(GET C1P1_MSE_list ${numFileC1P1}  MSE_limit)
 
   add_test(ETS-C1P1-${filenameInput}-decode
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+      ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
       -i ${INPUT_CONF}/${filenameInput}
       -o ${TEMP}/c1${filenameInput}.pgx
       -r 0
@@ -434,7 +434,7 @@ foreach(numFileJP2 RANGE 1 9)
   list(GET JP2_PEAK_list ${numFileJP2}  PEAK_limit)
 
   add_test(ETS-JP2-${filenameInput}-decode
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+      ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
       -i ${INPUT_CONF}/${filenameInput}
       -o ${TEMP}/${filenameInput}.tif
       )
@@ -486,7 +486,7 @@ foreach(numFileP0 RANGE 1 16)
 
 
   add_test(NR-${filenameInput}-dump
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_dump
+      ${EXECUTABLE_OUTPUT_PATH}/opj_dump
      -i ${INPUT_CONF}/${filenameInput}
      -o ${TEMP}/${filenameInput}.txt
      )
@@ -515,7 +515,7 @@ foreach(numFileP1 RANGE 1 7)
   get_filename_component(filenameInputSub ${filenameInput} NAME_WE)
 
   add_test(NR-${filenameInput}-dump
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_dump
+      ${EXECUTABLE_OUTPUT_PATH}/opj_dump
      -i ${INPUT_CONF}/${filenameInput}
      -o ${TEMP}/${filenameInput}.txt
      )
@@ -544,7 +544,7 @@ foreach(numFileJP2 RANGE 1 9)
   get_filename_component(filenameInputSub ${filenameInput} NAME_WE)
 
   add_test(NR-${filenameInput}-dump
-      ${EXECUTABLE_OUTPUT_PATH}/j2k_dump
+      ${EXECUTABLE_OUTPUT_PATH}/opj_dump
      -i ${INPUT_CONF}/${filenameInput}
      -o ${TEMP}/${filenameInput}.txt
      )
diff --git a/tests/nonregression/CMakeLists.txt b/tests/nonregression/CMakeLists.txt
index 95844c0a..fc94ffd7 100644
--- a/tests/nonregression/CMakeLists.txt
+++ b/tests/nonregression/CMakeLists.txt
@@ -37,7 +37,7 @@ foreach(INPUT_FILENAME ${OPJ_DATA_NR_LIST})
 
   # Dump the input image
   add_test(NR-${INPUT_FILENAME_NAME}-dump
-           ${EXECUTABLE_OUTPUT_PATH}/j2k_dump
+           ${EXECUTABLE_OUTPUT_PATH}/opj_dump
   	       -i ${INPUT_FILENAME}
   	       -o ${TEMP}/${INPUT_FILENAME_NAME}.txt
   	       -v
@@ -137,9 +137,9 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
     string(REGEX MATCH "^!" FAILED_TEST_FOUND ${EXE_NAME})
 
     if (FAILED_TEST_FOUND)
-      # Manage the different cases with the failed sign to remove the first argument which must be image_to_j2k
+      # Manage the different cases with the failed sign to remove the first argument which must be opj_compress
       set(FAILED_TEST_FOUND_1 0)
-      string(REGEX MATCH "^!image_to_j2k$|^!j2k_to_image$" FAILED_TEST_FOUND_1 ${EXE_NAME})
+      string(REGEX MATCH "^!opj_compress$|^!opj_decompress$" FAILED_TEST_FOUND_1 ${EXE_NAME})
 
       if (FAILED_TEST_FOUND_1)
 
@@ -149,7 +149,7 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
 
         set(FAILED_TEST_FOUND_2 0)
         list(GET CMD_ARG_LIST 1 EXE_NAME)
-        string(REGEX MATCH "^image_to_j2k$|^j2k_to_image$" FAILED_TEST_FOUND_2 ${EXE_NAME})
+        string(REGEX MATCH "^opj_compress$|^opj_decompress$" FAILED_TEST_FOUND_2 ${EXE_NAME})
 
         if (FAILED_TEST_FOUND_2)
 
@@ -158,22 +158,22 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
 
         else ()
 
-          message( FATAL_ERROR "${EXE_NAME} is not the right executable name to encode file (try to use image_to_j2k or j2k_to_image)")
+          message( FATAL_ERROR "${EXE_NAME} is not the right executable name to encode file (try to use opj_compress or opj_decompress)")
 
         endif ()
       endif ()
 
     else ()
-      # Check if the first argument is equal to image_to_j2k
-      string(REGEX MATCH "^image_to_j2k$|^j2k_to_image$" EXE_NAME_FOUND ${EXE_NAME})
+      # Check if the first argument is equal to opj_compress
+      string(REGEX MATCH "^opj_compress$|^opj_decompress$" EXE_NAME_FOUND ${EXE_NAME})
 
       if(EXE_NAME_FOUND)
 
-        string(REGEX MATCH "image_to_j2k" ENC_TEST_FOUND ${EXE_NAME})
+        string(REGEX MATCH "opj_compress" ENC_TEST_FOUND ${EXE_NAME})
 
       else()
 
-        message( FATAL_ERROR "${EXE_NAME} is not the right executable name to encode file (try to use image_to_j2k)")
+        message( FATAL_ERROR "${EXE_NAME} is not the right executable name to encode file (try to use opj_compress)")
 
       endif()
 
@@ -223,7 +223,7 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
 
         # Encode an image into the jpeg2000 format
         add_test(NR-ENC-${INPUT_FILENAME_NAME}-${IT_TEST_ENC}-encode
-          ${EXECUTABLE_OUTPUT_PATH}/image_to_j2k
+          ${EXECUTABLE_OUTPUT_PATH}/opj_compress
           ${CMD_ARG_LIST_2}
         )
 
@@ -233,7 +233,7 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
 
           # Dump the encoding file
           add_test(NR-ENC-${INPUT_FILENAME_NAME}-${IT_TEST_ENC}-dump
-            ${EXECUTABLE_OUTPUT_PATH}/j2k_dump
+            ${EXECUTABLE_OUTPUT_PATH}/opj_dump
             -i ${OUTPUT_FILENAME}
             -o ${OUTPUT_FILENAME}-ENC-${IT_TEST_ENC}.txt
           )
@@ -284,7 +284,7 @@ foreach(OPJ_TEST_CMD_LINE ${OPJ_TEST_CMD_LINE_LIST})
 
       # Decode the input image
       add_test(NR-DEC-${INPUT_FILENAME_NAME}-${IT_TEST_DEC}-decode
-        ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image
+        ${EXECUTABLE_OUTPUT_PATH}/opj_decompress
         ${CMD_ARG_LIST_2}
       )
 
diff --git a/tests/nonregression/test_suite.ctest.in b/tests/nonregression/test_suite.ctest.in
index d4514fd5..ff237af8 100644
--- a/tests/nonregression/test_suite.ctest.in
+++ b/tests/nonregression/test_suite.ctest.in
@@ -1,8 +1,8 @@
 # This file list all the input commands of the tests run by the ctest command which 
 # are not related to the conformance files.
 #
-# For each line of this file (exept line which begin with #) an image_to_j2k test or a 
-# j2k_to_image is run and its related tests.
+# For each line of this file (exept line which begin with #) an opj_compress test or a 
+# opj_decompress is run and its related tests.
 #   + For encoder related tests = dump, compare dump to base, decode the encoded file with 
 #     reference and compare the decoded file with the baseline decoded previously with 
 #     ref decoder.
@@ -16,123 +16,123 @@
 # repository. However you can use relative path or absolute path.
 
 # ENCODER TEST SUITE
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_0.j2k -r 200,50,10
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_1.j2k -q 30,35,40 -n 2
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_2.j2k -q 30,35,40 -b 16,16 -c [64,64]
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_0.j2k -c [128,128],[128,128],[128,128] -r 100,20,2 -t 640,480 -b 32,32
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_1.j2k -t 127,127 -p PCRL
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_2.j2k -s 2,2 -SOP
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_3.j2k -EPH -M 38
-image_to_j2k -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_4.j2k -d 150,300 -r 800
-image_to_j2k -i @INPUT_NR_PATH@/Cevennes1.bmp -o @TEMP_PATH@/Cevennes1.j2k -r 10
-image_to_j2k -i @INPUT_NR_PATH@/Cevennes2.ppm -o @TEMP_PATH@/Cevennes2.jp2 -r 50
-image_to_j2k -i @INPUT_NR_PATH@/Rome.bmp -o @TEMP_PATH@/Rome.jp2 -q 30,35,50 -p LRCP -n 3
-image_to_j2k -i @INPUT_NR_PATH@/X_4_2K_24_185_CBR_WB_000.tif -o @TEMP_PATH@/X_4_2K_24_185_CBR_WB_000.j2k -cinema2K 24
-image_to_j2k -i @INPUT_NR_PATH@/X_5_2K_24_235_CBR_STEM24_000.tif -o @TEMP_PATH@/X_5_2K_24_235_CBR_STEM24_000.j2k -cinema2K 24
-image_to_j2k -i @INPUT_NR_PATH@/X_6_2K_24_FULL_CBR_CIRCLE_000.tif -o @TEMP_PATH@/X_6_2K_24_FULL_CBR_CIRCLE_000.j2k -cinema2K 24
+opj_compress -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_0.j2k -r 200,50,10
+opj_compress -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_1.j2k -q 30,35,40 -n 2
+opj_compress -i @INPUT_NR_PATH@/Bretagne1.ppm -o @TEMP_PATH@/Bretagne1_2.j2k -q 30,35,40 -b 16,16 -c [64,64]
+opj_compress -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_0.j2k -c [128,128],[128,128],[128,128] -r 100,20,2 -t 640,480 -b 32,32
+opj_compress -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_1.j2k -t 127,127 -p PCRL
+opj_compress -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_2.j2k -s 2,2 -SOP
+opj_compress -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_3.j2k -EPH -M 38
+opj_compress -i @INPUT_NR_PATH@/Bretagne2.ppm -o @TEMP_PATH@/Bretagne2_4.j2k -d 150,300 -r 800
+opj_compress -i @INPUT_NR_PATH@/Cevennes1.bmp -o @TEMP_PATH@/Cevennes1.j2k -r 10
+opj_compress -i @INPUT_NR_PATH@/Cevennes2.ppm -o @TEMP_PATH@/Cevennes2.jp2 -r 50
+opj_compress -i @INPUT_NR_PATH@/Rome.bmp -o @TEMP_PATH@/Rome.jp2 -q 30,35,50 -p LRCP -n 3
+opj_compress -i @INPUT_NR_PATH@/X_4_2K_24_185_CBR_WB_000.tif -o @TEMP_PATH@/X_4_2K_24_185_CBR_WB_000.j2k -cinema2K 24
+opj_compress -i @INPUT_NR_PATH@/X_5_2K_24_235_CBR_STEM24_000.tif -o @TEMP_PATH@/X_5_2K_24_235_CBR_STEM24_000.j2k -cinema2K 24
+opj_compress -i @INPUT_NR_PATH@/X_6_2K_24_FULL_CBR_CIRCLE_000.tif -o @TEMP_PATH@/X_6_2K_24_FULL_CBR_CIRCLE_000.j2k -cinema2K 24
 
 # DECODER TEST SUITE
-j2k_to_image -i  @INPUT_NR_PATH@/Bretagne2.j2k -o @TEMP_PATH@/Bretagne2.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/_00042.j2k -o @TEMP_PATH@/_00042.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/123.j2c -o @TEMP_PATH@/123.j2c.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/broken.jp2 -o @TEMP_PATH@/broken.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/broken2.jp2 -o @TEMP_PATH@/broken2.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/broken3.jp2 -o @TEMP_PATH@/broken3.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/broken4.jp2 -o @TEMP_PATH@/broken4.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/bug.j2c -o @TEMP_PATH@/bug.j2c.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/buxI.j2k -o @TEMP_PATH@/buxI.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/buxR.j2k -o @TEMP_PATH@/buxR.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/Cannotreaddatawithnosizeknown.j2k -o @TEMP_PATH@/Cannotreaddatawithnosizeknown.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/cthead1.j2k -o @TEMP_PATH@/cthead1.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/CT_Phillips_JPEG2K_Decompr_Problem.j2k -o @TEMP_PATH@/CT_Phillips_JPEG2K_Decompr_Problem.j2k.pgx
-!j2k_to_image -i  @INPUT_NR_PATH@/illegalcolortransform.j2k -o @TEMP_PATH@/illegalcolortransform.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/j2k32.j2k -o @TEMP_PATH@/j2k32.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/kakadu_v4-4_openjpegv2_broken.j2k -o @TEMP_PATH@/kakadu_v4-4_openjpegv2_broken.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/MarkerIsNotCompliant.j2k -o @TEMP_PATH@/MarkerIsNotCompliant.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/Marrin.jp2 -o @TEMP_PATH@/Marrin.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/merged.jp2 -o @TEMP_PATH@/merged.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/movie_00000.j2k -o @TEMP_PATH@/movie_00000.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/movie_00001.j2k -o @TEMP_PATH@/movie_00001.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/movie_00002.j2k -o @TEMP_PATH@/movie_00002.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/orb-blue10-lin-j2k.j2k -o @TEMP_PATH@/orb-blue10-lin-j2k.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/orb-blue10-lin-jp2.jp2 -o @TEMP_PATH@/orb-blue10-lin-jp2.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/orb-blue10-win-j2k.j2k -o @TEMP_PATH@/orb-blue10-win-j2k.j2k.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/orb-blue10-win-jp2.jp2 -o @TEMP_PATH@/orb-blue10-win-jp2.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/relax.jp2 -o @TEMP_PATH@/relax.jp2.pgx
-j2k_to_image -i  @INPUT_NR_PATH@/test_lossless.j2k -o @TEMP_PATH@/test_lossless.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/Bretagne2.j2k -o @TEMP_PATH@/Bretagne2.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/_00042.j2k -o @TEMP_PATH@/_00042.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/123.j2c -o @TEMP_PATH@/123.j2c.pgx
+opj_decompress -i  @INPUT_NR_PATH@/broken.jp2 -o @TEMP_PATH@/broken.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/broken2.jp2 -o @TEMP_PATH@/broken2.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/broken3.jp2 -o @TEMP_PATH@/broken3.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/broken4.jp2 -o @TEMP_PATH@/broken4.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/bug.j2c -o @TEMP_PATH@/bug.j2c.pgx
+opj_decompress -i  @INPUT_NR_PATH@/buxI.j2k -o @TEMP_PATH@/buxI.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/buxR.j2k -o @TEMP_PATH@/buxR.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/Cannotreaddatawithnosizeknown.j2k -o @TEMP_PATH@/Cannotreaddatawithnosizeknown.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/cthead1.j2k -o @TEMP_PATH@/cthead1.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/CT_Phillips_JPEG2K_Decompr_Problem.j2k -o @TEMP_PATH@/CT_Phillips_JPEG2K_Decompr_Problem.j2k.pgx
+!opj_decompress -i  @INPUT_NR_PATH@/illegalcolortransform.j2k -o @TEMP_PATH@/illegalcolortransform.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/j2k32.j2k -o @TEMP_PATH@/j2k32.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/kakadu_v4-4_openjpegv2_broken.j2k -o @TEMP_PATH@/kakadu_v4-4_openjpegv2_broken.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/MarkerIsNotCompliant.j2k -o @TEMP_PATH@/MarkerIsNotCompliant.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/Marrin.jp2 -o @TEMP_PATH@/Marrin.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/merged.jp2 -o @TEMP_PATH@/merged.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/movie_00000.j2k -o @TEMP_PATH@/movie_00000.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/movie_00001.j2k -o @TEMP_PATH@/movie_00001.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/movie_00002.j2k -o @TEMP_PATH@/movie_00002.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/orb-blue10-lin-j2k.j2k -o @TEMP_PATH@/orb-blue10-lin-j2k.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/orb-blue10-lin-jp2.jp2 -o @TEMP_PATH@/orb-blue10-lin-jp2.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/orb-blue10-win-j2k.j2k -o @TEMP_PATH@/orb-blue10-win-j2k.j2k.pgx
+opj_decompress -i  @INPUT_NR_PATH@/orb-blue10-win-jp2.jp2 -o @TEMP_PATH@/orb-blue10-win-jp2.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/relax.jp2 -o @TEMP_PATH@/relax.jp2.pgx
+opj_decompress -i  @INPUT_NR_PATH@/test_lossless.j2k -o @TEMP_PATH@/test_lossless.j2k.pgx
 # text_GBR.jp2 file exhibt a error about a tile part with a index > of the number of tile-part in this tile.
-!j2k_to_image -i  @INPUT_NR_PATH@/text_GBR.jp2 -o @TEMP_PATH@/text_GBR.jp2.pgx
+!opj_decompress -i  @INPUT_NR_PATH@/text_GBR.jp2 -o @TEMP_PATH@/text_GBR.jp2.pgx
 
 # decode with specific area
 # prec=12; nb_c=1 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04.j2k.png -d 0,0,1024,1024
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_1.j2k.png -d 512,640,640,768
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_2.j2k.png -d 896,896,1024,1024
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_3.j2k.png -d 100,500,300,800
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_4.j2k.png -d 260,520,360,600
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_5.j2k.png -d 260,520,360,660
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_6.j2k.png -d 360,520,400,600
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_10.j2k.png -d 0,0,1024,1024 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_11.j2k.png -d 512,640,640,768 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_12.j2k.png -d 896,896,1024,1024 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_13.j2k.png -d 100,500,300,800 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_14.j2k.png -d 260,520,360,600 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_15.j2k.png -d 260,520,360,660 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_16.j2k.png -d 360,520,400,600 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04.j2k.png -d 0,0,1024,1024
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_1.j2k.png -d 512,640,640,768
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_2.j2k.png -d 896,896,1024,1024
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_3.j2k.png -d 100,500,300,800
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_4.j2k.png -d 260,520,360,600
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_5.j2k.png -d 260,520,360,660
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_6.j2k.png -d 360,520,400,600
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_10.j2k.png -d 0,0,1024,1024 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_11.j2k.png -d 512,640,640,768 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_12.j2k.png -d 896,896,1024,1024 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_13.j2k.png -d 100,500,300,800 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_14.j2k.png -d 260,520,360,600 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_15.j2k.png -d 260,520,360,660 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_16.j2k.png -d 360,520,400,600 -r 2
 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_17_t63.j2k.png -t 63 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_17_t63_r2.j2k.png -t 63 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_18.t12.j2k.png -t 12 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_19_t12_r1.j2k.png -t 12 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_17_t63.j2k.png -t 63 
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_17_t63_r2.j2k.png -t 63 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_18.t12.j2k.png -t 12 
+opj_decompress -i @INPUT_CONF_PATH@/p1_04.j2k -o @TEMP_PATH@/p1_04_19_t12_r1.j2k.png -t 12 -r 1
 
 # prec=8; nb_c=3 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k.png -d 0,0,12,12
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k.png -d 1,8,8,11
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k.png -d 9,9,12,12
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k.png -d 10,4,12,10
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_4.j2k.png -d 3,3,9,9
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_5.j2k.png -d 4,4,7,7
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 4,4,5,5
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k.png -d 0,0,12,12 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k.png -d 1,8,8,11 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k.png -d 9,9,12,12 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k.png -d 10,4,12,10 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_4.j2k.png -d 3,3,9,9 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_5.j2k.png -d 4,4,7,7 -r 1
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 4,4,5,5 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k.png -d 0,0,12,12
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k.png -d 1,8,8,11
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k.png -d 9,9,12,12
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k.png -d 10,4,12,10
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_4.j2k.png -d 3,3,9,9
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_5.j2k.png -d 4,4,7,7
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 4,4,5,5
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k.png -d 0,0,12,12 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k.png -d 1,8,8,11 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k.png -d 9,9,12,12 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k.png -d 10,4,12,10 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_4.j2k.png -d 3,3,9,9 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_5.j2k.png -d 4,4,7,7 -r 1
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 4,4,5,5 -r 1
 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 9,9,12,12 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_6.j2k.png -d 9,9,12,12 -r 2
 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_t0.png -t 0
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k_t5.png -t 5
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k_t9.png -t 9
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k_t15.png -t 15
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_t0.png -t 0
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k_t5.png -t 5
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k_t9.png -t 9
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k_t15.png -t 15
 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_t0.png -t 0 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k_t5.png -t 5 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k_t9.png -t 9 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k_t15.png -t 15 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_t0.png -t 0 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_1.j2k_t5.png -t 5 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_2.j2k_t9.png -t 9 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06_3.j2k_t15.png -t 15 -r 2
 
-j2k_to_image -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_r4.png -r 4
+opj_decompress -i @INPUT_CONF_PATH@/p1_06.j2k -o @TEMP_PATH@/p1_06.j2k_r4.png -r 4
 
 # prec=4; nb_c=3 ; signd=yes
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04.j2k.png -d 0,0,256,256
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_1.j2k.png -d 128,0,256,128
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_2.j2k.png -d 50,10,120,200
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_3.j2k.png -d 10,150,190,210
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_4.j2k.png -d 100,80,200,150
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_5.j2k.png -d 150,20,200,50
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04.j2k.png -d 0,0,256,256 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_1.j2k.png -d 128,0,256,128 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_2.j2k.png -d 50,10,120,200 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_3.j2k.png -d 10,150,190,210  -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_4.j2k.png -d 100,80,200,150 -r 2
-j2k_to_image -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_5.j2k.png -d 150,20,200,50 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04.j2k.png -d 0,0,256,256
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_1.j2k.png -d 128,0,256,128
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_2.j2k.png -d 50,10,120,200
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_3.j2k.png -d 10,150,190,210
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_4.j2k.png -d 100,80,200,150
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_5.j2k.png -d 150,20,200,50
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04.j2k.png -d 0,0,256,256 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_1.j2k.png -d 128,0,256,128 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_2.j2k.png -d 50,10,120,200 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_3.j2k.png -d 10,150,190,210  -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_4.j2k.png -d 100,80,200,150 -r 2
+opj_decompress -i @INPUT_CONF_PATH@/p0_04.j2k -o @TEMP_PATH@/p0_04_5.j2k.png -d 150,20,200,50 -r 2
 
 # prec=8; nb_c=1 ; non standard origin (image offset and tile offset); sample sep: 2x1
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01.j2k.png -d 5,128,127,226
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_1.j2k.png -d 5,128,122,99
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_2.j2k.png -d 50,10,120,200
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_3.j2k.png -d 10,150,190,210
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_4.j2k.png -d 100,80,200,150
-#j2k_to_image -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_5.j2k.png -d 150,20,200,50
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01.j2k.png -d 5,128,127,226
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_1.j2k.png -d 5,128,122,99
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_2.j2k.png -d 50,10,120,200
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_3.j2k.png -d 10,150,190,210
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_4.j2k.png -d 100,80,200,150
+#opj_decompress -i @INPUT_CONF_PATH@/p1_01.j2k -o @TEMP_PATH@/p1_01_5.j2k.png -d 150,20,200,50