diff --git a/backend/tests/test_bmp.c b/backend/tests/test_bmp.c
index 28bfe3c9..dacd13c2 100644
--- a/backend/tests/test_bmp.c
+++ b/backend/tests/test_bmp.c
@@ -129,13 +129,13 @@ static void test_print(int index, int generate, int debug) {
         char* expected_file;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_PDF417, 5, -1, -1, -1, "147AD0", "FC9630", "123", "../data/bmp/pdf417_fg_bg.bmp" },
-        /*  1*/ { BARCODE_ULTRA, 5, -1, -1, -1, "147AD0", "FC9630", "123", "../data/bmp/ultracode_fg_bg.bmp" },
-        /*  2*/ { BARCODE_PDF417COMP, 2, 2, -1, -1, "", "", "123", "../data/bmp/pdf417comp_hvwsp2.bmp" },
+        /*  0*/ { BARCODE_PDF417, 5, -1, -1, -1, "147AD0", "FC9630", "123", "data/bmp/pdf417_fg_bg.bmp" },
+        /*  1*/ { BARCODE_ULTRA, 5, -1, -1, -1, "147AD0", "FC9630", "123", "data/bmp/ultracode_fg_bg.bmp" },
+        /*  2*/ { BARCODE_PDF417COMP, 2, 2, -1, -1, "", "", "123", "data/bmp/pdf417comp_hvwsp2.bmp" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char* data_dir = "../data/bmp";
+    char* data_dir = "data/bmp";
     char* bmp = "out.bmp";
     char escaped[1024];
     int escaped_size = 1024;
diff --git a/backend/tests/test_emf.c b/backend/tests/test_emf.c
index 3216f385..75aa11a2 100644
--- a/backend/tests/test_emf.c
+++ b/backend/tests/test_emf.c
@@ -57,23 +57,23 @@ static void test_print(int index, int generate, int debug) {
         char *comment;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, BOLD_TEXT, -1, -1, -1, "", "", 0, "Égjpqy", "../data/emf/code128_egrave_bold.emf", "" },
-        /*  1*/ { BARCODE_TELEPEN, -1, -1, -1, -1, -1, "147AD0", "FC9630", 0, "123", "../data/emf/telenum_fg_bg.emf", "" },
-        /*  2*/ { BARCODE_ULTRA, -1, -1, 5, -1, -1, "147AD0", "FC9630", 0, "123", "../data/emf/ultracode_fg_bg.emf", "" },
-        /*  3*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", 0, "9780877799306+54321", "../data/emf/ean13_5addon_ggs_5.2.2.5.2-2.emf", "" },
-        /*  4*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", 0, "210987654321+54321", "../data/emf/ean13_5addon_#185.emf", "#185 Byte count, font data, HeaderExtension1/2" },
-        /*  5*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, "", "", 0, "012345678905+24", "../data/emf/upca_2addon_ggs_5.2.6.6-5.emf", "" },
-        /*  6*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, "", "", 0, "0123456+12", "../data/emf/upce_2addon.emf", "" },
-        /*  7*/ { BARCODE_UPCE, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, "", "", 0, "0123456+12", "../data/emf/upce_2addon_small_bold.emf", "" },
-        /*  8*/ { BARCODE_ITF14, -1, BOLD_TEXT, -1, -1, -1, "", "", 0, "123", "../data/emf/itf14_bold.emf", "" },
-        /*  9*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 90, "123", "../data/emf/code39_rotate_90.emf", "" },
-        /* 10*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 180, "123", "../data/emf/code39_rotate_180.emf", "" },
-        /* 11*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 270, "123", "../data/emf/code39_rotate_270.emf", "" },
-        /* 12*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, "E0E0E0", "700070", 0, "THIS IS A 93 CHARACTER CODE SET A MESSAGE THAT FILLS A MODE 4, UNAPPENDED, MAXICODE SYMBOL...", "../data/emf/maxicode_#185.emf", "#185 Maxicode scaling" },
+        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, BOLD_TEXT, -1, -1, -1, "", "", 0, "Égjpqy", "data/emf/code128_egrave_bold.emf", "" },
+        /*  1*/ { BARCODE_TELEPEN, -1, -1, -1, -1, -1, "147AD0", "FC9630", 0, "123", "data/emf/telenum_fg_bg.emf", "" },
+        /*  2*/ { BARCODE_ULTRA, -1, -1, 5, -1, -1, "147AD0", "FC9630", 0, "123", "data/emf/ultracode_fg_bg.emf", "" },
+        /*  3*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", 0, "9780877799306+54321", "data/emf/ean13_5addon_ggs_5.2.2.5.2-2.emf", "" },
+        /*  4*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", 0, "210987654321+54321", "data/emf/ean13_5addon_#185.emf", "#185 Byte count, font data, HeaderExtension1/2" },
+        /*  5*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, "", "", 0, "012345678905+24", "data/emf/upca_2addon_ggs_5.2.6.6-5.emf", "" },
+        /*  6*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, "", "", 0, "0123456+12", "data/emf/upce_2addon.emf", "" },
+        /*  7*/ { BARCODE_UPCE, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, "", "", 0, "0123456+12", "data/emf/upce_2addon_small_bold.emf", "" },
+        /*  8*/ { BARCODE_ITF14, -1, BOLD_TEXT, -1, -1, -1, "", "", 0, "123", "data/emf/itf14_bold.emf", "" },
+        /*  9*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 90, "123", "data/emf/code39_rotate_90.emf", "" },
+        /* 10*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 180, "123", "data/emf/code39_rotate_180.emf", "" },
+        /* 11*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "", "", 270, "123", "data/emf/code39_rotate_270.emf", "" },
+        /* 12*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, "E0E0E0", "700070", 0, "THIS IS A 93 CHARACTER CODE SET A MESSAGE THAT FILLS A MODE 4, UNAPPENDED, MAXICODE SYMBOL...", "data/emf/maxicode_#185.emf", "#185 Maxicode scaling" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char *data_dir = "../data/emf";
+    char *data_dir = "data/emf";
     char *emf = "out.emf";
     char escaped[1024];
     int escaped_size = 1024;
diff --git a/backend/tests/test_imail.c b/backend/tests/test_imail.c
index 231f76da..6b6f3142 100644
--- a/backend/tests/test_imail.c
+++ b/backend/tests/test_imail.c
@@ -41,8 +41,8 @@ static void test_csv(int index, int debug) {
 
     testStart("");
 
-    FILE *fd = fopen("../data/imail/usps/uspsIMbEncoderTestCases.csv", "r");
-    assert_nonnull(fd, "open ../data/imail/usps/uspsIMbEncoderTestCases.csv");
+    FILE *fd = fopen("data/imail/usps/uspsIMbEncoderTestCases.csv", "r");
+    assert_nonnull(fd, "open data/imail/usps/uspsIMbEncoderTestCases.csv");
 
     char buffer[1024];
     char id[10];
diff --git a/backend/tests/test_png.c b/backend/tests/test_png.c
index d8fab69d..4af2f6f5 100644
--- a/backend/tests/test_png.c
+++ b/backend/tests/test_png.c
@@ -134,61 +134,61 @@ static void test_print(int index, int generate, int debug) {
         char *comment;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "../data/png/code128_egrave_bold.png", "" },
-        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "../data/png/code128_egrave_bold_box3.png", "" },
-        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "../data/png/code128_egrave_bold_hvwsp2_box2.png", "" },
-        /*  3*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, 0, 0, "", "", "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", "../data/png/gs1_128_cc_fig12.png", "" },
-        /*  4*/ { BARCODE_CODABLOCKF, -1, 3, -1, -1, -1, -1, 3, -1, 0, 0, "", "", "AAAAAAAAA", "", "../data/png/codablockf_3rows.png", "" },
-        /*  5*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, -1, -1, 0, 0, "", "", "AAAAAAAAA", "", "../data/png/codablockf_hvwsp2.png", "" },
-        /*  6*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, "", "", "AAAAAAAAA", "", "../data/png/codablockf_hvwsp2_box2.png", "" },
-        /*  7*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9771384524017+12", "", "../data/png/ean13_2addon_ggs_5.2.2.5.1-2.png", "" },
-        /*  8*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9780877799306+54321", "", "../data/png/ean13_5addon_ggs_5.2.2.5.2-2.png", "" },
-        /*  9*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "123456789012+12", "[91]123456789012345678901", "../data/png/ean13_cc_2addon_cca_4x4.png", "" },
-        /* 10*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "123456789012+54321", "[91]1234567890", "../data/png/ean13_cc_5addon_ccb_3x4.png", "" },
-        /* 11*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "123456789012+54321", "[91]1234567890", "../data/png/ean13_cc_5addon_ccb_3x4_notext.png", "" },
-        /* 12*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "012345678905+24", "", "../data/png/upca_2addon_ggs_5.2.6.6-5.png", "" },
-        /* 13*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "614141234417+12345", "", "../data/png/upca_5addon.png", "" },
-        /* 14*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, 0, -1, -1, 0, 0, "", "", "614141234417+12345", "", "../data/png/upca_5addon_notext.png", "" },
-        /* 15*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, 0, 0, "", "", "614141234417+12345", "", "../data/png/upca_5addon_bind3.png", "" },
-        /* 16*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "12345678901+12", "[91]123456789", "../data/png/upca_cc_2addon_cca_3x4.png", "" },
-        /* 17*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "../data/png/upca_cc_5addon_ccb_4x4.png", "" },
-        /* 18*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "../data/png/upca_cc_5addon_ccb_4x4_notext.png", "" },
-        /* 19*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "../data/png/upca_cc_5addon_ccb_4x4_bind3.png", "" },
-        /* 20*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12", "", "../data/png/upce_2addon.png", "" },
-        /* 21*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "../data/png/upce_5addon.png", "" },
-        /* 22*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "../data/png/upce_5addon_small.png", "" },
-        /* 23*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "0654321+89", "[91]1", "../data/png/upce_cc_2addon_cca_5x2.png", "" },
-        /* 24*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "1876543+56789", "[91]12345", "../data/png/upce_cc_5addon_ccb_8x2.png", "" },
-        /* 25*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "1876543+56789", "[91]12345", "../data/png/upce_cc_5addon_ccb_8x2_notext.png", "" },
-        /* 26*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12", "", "../data/png/ean8_2addon.png", "" },
-        /* 27*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "../data/png/ean8_5addon.png", "" },
-        /* 28*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9876543+65", "[91]1234567", "../data/png/ean8_cc_2addon_cca_4x3.png", "" },
-        /* 29*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9876543+74083", "[91]123456789012345678", "../data/png/ean8_cc_5addon_ccb_8x3.png", "" },
-        /* 30*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "12345", "", "../data/png/ean5.png", "" },
-        /* 31*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "12", "", "../data/png/ean2.png", "" },
-        /* 32*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "123", "", "../data/png/code39_small.png", "" },
-        /* 33*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, 0, 3.5, "", "", "12345", "", "../data/png/postnet_zip.png", "300 dpi, using 1/43in X, 300 / 43 / 2 = ~3.5 scale" },
-        /* 34*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "CFCECDCC", "12345", "", "../data/png/pdf417_bgalpha.png", "" },
-        /* 35*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "30313233", "", "12345", "", "../data/png/pdf417_fgalpha.png", "" },
-        /* 36*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "20212244", "CFCECDCC", "12345", "", "../data/png/pdf417_bgfgalpha.png", "" },
-        /* 37*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "0000007F", "FF000033", "12345", "", "../data/png/ultra_bgfgalpha.png", "" },
-        /* 38*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "", "FF000033", "12345", "", "../data/png/ultra_bgalpha.png", "" },
-        /* 39*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "0000007F", "FF0000", "12345", "", "../data/png/ultra_fgalpha.png", "" },
-        /* 40*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "0000007F", "", "12345", "", "../data/png/ultra_fgalpha_nobg.png", "" },
-        /* 41*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, "00FF007F", "BABDB6", "12345", "", "../data/png/ultra_fgalpha_hvwsp1_box1.png", "" },
-        /* 42*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "1", "", "../data/png/ultra_odd.png", "" },
-        /* 43*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_0.5.png", "6 dpmm, 150 dpi" },
-        /* 44*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BOX, 3, -1, -1, -1, -1, 0, 0.7f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_0.7_wsp3_box1.png", "8 dpmm, 200 dpi" },
-        /* 45*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1.4f, "1111117F", "EEEEEEEE", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_1.4_bgfgalpha.png", "16 dpmm, 400 dpi" },
-        /* 46*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 2.1f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_2.1.png", "24 dpmm, 600 dpi" },
-        /* 47*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_hvwsp1_box2.png", "" },
-        /* 48*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, 0, 0, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/png/maxicode_vwsp1_bind1.png", "" },
-        /* 49*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, -1, -1, -1, -1, 0, 2.0f, "", "", "1234", "", "../data/png/datamatrix_2.0_bind1_dotty.png", "" },
-        /* 50*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, 0, 2.0f, "", "", "1234", "", "../data/png/datamatrix_2.0_hvwsp1_bind1_dotty.png", "" },
+        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "data/png/code128_egrave_bold.png", "" },
+        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "data/png/code128_egrave_bold_box3.png", "" },
+        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, "", "", "Égjpqy", "", "data/png/code128_egrave_bold_hvwsp2_box2.png", "" },
+        /*  3*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, 0, 0, "", "", "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", "data/png/gs1_128_cc_fig12.png", "" },
+        /*  4*/ { BARCODE_CODABLOCKF, -1, 3, -1, -1, -1, -1, 3, -1, 0, 0, "", "", "AAAAAAAAA", "", "data/png/codablockf_3rows.png", "" },
+        /*  5*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, -1, -1, 0, 0, "", "", "AAAAAAAAA", "", "data/png/codablockf_hvwsp2.png", "" },
+        /*  6*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, 0, 0, "", "", "AAAAAAAAA", "", "data/png/codablockf_hvwsp2_box2.png", "" },
+        /*  7*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9771384524017+12", "", "data/png/ean13_2addon_ggs_5.2.2.5.1-2.png", "" },
+        /*  8*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9780877799306+54321", "", "data/png/ean13_5addon_ggs_5.2.2.5.2-2.png", "" },
+        /*  9*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "123456789012+12", "[91]123456789012345678901", "data/png/ean13_cc_2addon_cca_4x4.png", "" },
+        /* 10*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "123456789012+54321", "[91]1234567890", "data/png/ean13_cc_5addon_ccb_3x4.png", "" },
+        /* 11*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "123456789012+54321", "[91]1234567890", "data/png/ean13_cc_5addon_ccb_3x4_notext.png", "" },
+        /* 12*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "012345678905+24", "", "data/png/upca_2addon_ggs_5.2.6.6-5.png", "" },
+        /* 13*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "614141234417+12345", "", "data/png/upca_5addon.png", "" },
+        /* 14*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, 0, -1, -1, 0, 0, "", "", "614141234417+12345", "", "data/png/upca_5addon_notext.png", "" },
+        /* 15*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, 0, 0, "", "", "614141234417+12345", "", "data/png/upca_5addon_bind3.png", "" },
+        /* 16*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "12345678901+12", "[91]123456789", "data/png/upca_cc_2addon_cca_3x4.png", "" },
+        /* 17*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "data/png/upca_cc_5addon_ccb_4x4.png", "" },
+        /* 18*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "data/png/upca_cc_5addon_ccb_4x4_notext.png", "" },
+        /* 19*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, 0, 0, "", "", "12345678901+12121", "[91]1234567890123", "data/png/upca_cc_5addon_ccb_4x4_bind3.png", "" },
+        /* 20*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12", "", "data/png/upce_2addon.png", "" },
+        /* 21*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "data/png/upce_5addon.png", "" },
+        /* 22*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "data/png/upce_5addon_small.png", "" },
+        /* 23*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, 0, 0, "", "", "0654321+89", "[91]1", "data/png/upce_cc_2addon_cca_5x2.png", "" },
+        /* 24*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, 0, 0, "", "", "1876543+56789", "[91]12345", "data/png/upce_cc_5addon_ccb_8x2.png", "" },
+        /* 25*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, 0, 0, "", "", "1876543+56789", "[91]12345", "data/png/upce_cc_5addon_ccb_8x2_notext.png", "" },
+        /* 26*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12", "", "data/png/ean8_2addon.png", "" },
+        /* 27*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "1234567+12345", "", "data/png/ean8_5addon.png", "" },
+        /* 28*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9876543+65", "[91]1234567", "data/png/ean8_cc_2addon_cca_4x3.png", "" },
+        /* 29*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9876543+74083", "[91]123456789012345678", "data/png/ean8_cc_5addon_ccb_8x3.png", "" },
+        /* 30*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "12345", "", "data/png/ean5.png", "" },
+        /* 31*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "12", "", "data/png/ean2.png", "" },
+        /* 32*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, 0, 0, "", "", "123", "", "data/png/code39_small.png", "" },
+        /* 33*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, 0, 3.5, "", "", "12345", "", "data/png/postnet_zip.png", "300 dpi, using 1/43in X, 300 / 43 / 2 = ~3.5 scale" },
+        /* 34*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "CFCECDCC", "12345", "", "data/png/pdf417_bgalpha.png", "" },
+        /* 35*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "30313233", "", "12345", "", "data/png/pdf417_fgalpha.png", "" },
+        /* 36*/ { BARCODE_PDF417, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "20212244", "CFCECDCC", "12345", "", "data/png/pdf417_bgfgalpha.png", "" },
+        /* 37*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "0000007F", "FF000033", "12345", "", "data/png/ultra_bgfgalpha.png", "" },
+        /* 38*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "", "FF000033", "12345", "", "data/png/ultra_bgalpha.png", "" },
+        /* 39*/ { BARCODE_ULTRA, -1, -1, -1, 2, -1, -1, -1, -1, 0, 0, "0000007F", "FF0000", "12345", "", "data/png/ultra_fgalpha.png", "" },
+        /* 40*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "0000007F", "", "12345", "", "data/png/ultra_fgalpha_nobg.png", "" },
+        /* 41*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, "00FF007F", "BABDB6", "12345", "", "data/png/ultra_fgalpha_hvwsp1_box1.png", "" },
+        /* 42*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "1", "", "data/png/ultra_odd.png", "" },
+        /* 43*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_0.5.png", "6 dpmm, 150 dpi" },
+        /* 44*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BOX, 3, -1, -1, -1, -1, 0, 0.7f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_0.7_wsp3_box1.png", "8 dpmm, 200 dpi" },
+        /* 45*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 1.4f, "1111117F", "EEEEEEEE", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_1.4_bgfgalpha.png", "16 dpmm, 400 dpi" },
+        /* 46*/ { BARCODE_MAXICODE, -1, -1, -1, -1, -1, -1, -1, -1, 0, 2.1f, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_2.1.png", "24 dpmm, 600 dpi" },
+        /* 47*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_hvwsp1_box2.png", "" },
+        /* 48*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, 0, 0, "", "", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/png/maxicode_vwsp1_bind1.png", "" },
+        /* 49*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, -1, -1, -1, -1, 0, 2.0f, "", "", "1234", "", "data/png/datamatrix_2.0_bind1_dotty.png", "" },
+        /* 50*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, 0, 2.0f, "", "", "1234", "", "data/png/datamatrix_2.0_hvwsp1_bind1_dotty.png", "" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char *data_dir = "../data/png";
+    char *data_dir = "data/png";
     char *png = "out.png";
     char escaped[1024];
     int escaped_size = 1024;
diff --git a/backend/tests/test_print.c b/backend/tests/test_print.c
index d619a23c..3a6a1b08 100644
--- a/backend/tests/test_print.c
+++ b/backend/tests/test_print.c
@@ -79,7 +79,7 @@ static void test_print(int index, int generate, int debug) {
     int escaped_size = 1024;
 
     if (generate) {
-        strcpy(data_dir, "../data");
+        strcpy(data_dir, "data");
         if (!testUtilExists(data_dir)) {
             ret = mkdir(data_dir, 0755);
             assert_zero(ret, "mkdir(%s) ret %d != 0\n", data_dir, ret);
@@ -95,7 +95,7 @@ static void test_print(int index, int generate, int debug) {
 #ifdef NO_PNG
         if (strcmp(exts[j], "png") == 0) continue;
 #endif
-        strcpy(data_dir, "../data/print/");
+        strcpy(data_dir, "data/print/");
         strcat(data_dir, exts[j]);
 
         if (generate) {
diff --git a/backend/tests/test_ps.c b/backend/tests/test_ps.c
index a3a076ef..2cda98c1 100644
--- a/backend/tests/test_ps.c
+++ b/backend/tests/test_ps.c
@@ -52,19 +52,19 @@ static void test_print(int index, int generate, int debug) {
         char *expected_file;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, BOLD_TEXT, -1, -1, -1, "", "", "Égjpqy", "../data/eps/code128_egrave_bold.eps" },
-        /*  1*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "147AD0", "FC9630", "123", "../data/eps/code39_fg_bg.eps" },
-        /*  2*/ { BARCODE_ULTRA, -1, 1, -1, -1, -1, "147AD0", "FC9630", "123", "../data/eps/ultra_fg_bg.eps" },
-        /*  3*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", "9771384524017+12", "../data/eps/ean13_2addon_ggs_5.2.2.5.1-2.eps" },
-        /*  4*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, "", "", "012345678905+24", "../data/eps/upca_2addon_ggs_5.2.6.6-5.eps" },
-        /*  5*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, "", "", "0123456+12345", "../data/eps/upce_5addon.eps" },
-        /*  6*/ { BARCODE_UPCE, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, "", "", "0123456+12345", "../data/eps/upce_5addon_small_bold.eps" },
-        /*  7*/ { BARCODE_CODE128, UNICODE_MODE, -1, -1, -1, -1, "", "", "A\\B)ç(D", "../data/eps/code128_escape_latin1.eps" },
-        /*  8*/ { BARCODE_DBAR_LTD, -1, BOLD_TEXT, -1, -1, -1, "", "", "1501234567890", "../data/eps/dbar_ltd_24724_fig7_bold.eps" },
+        /*  0*/ { BARCODE_CODE128, UNICODE_MODE, BOLD_TEXT, -1, -1, -1, "", "", "Égjpqy", "data/eps/code128_egrave_bold.eps" },
+        /*  1*/ { BARCODE_CODE39, -1, -1, -1, -1, -1, "147AD0", "FC9630", "123", "data/eps/code39_fg_bg.eps" },
+        /*  2*/ { BARCODE_ULTRA, -1, 1, -1, -1, -1, "147AD0", "FC9630", "123", "data/eps/ultra_fg_bg.eps" },
+        /*  3*/ { BARCODE_EANX, -1, -1, -1, -1, -1, "", "", "9771384524017+12", "data/eps/ean13_2addon_ggs_5.2.2.5.1-2.eps" },
+        /*  4*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, "", "", "012345678905+24", "data/eps/upca_2addon_ggs_5.2.6.6-5.eps" },
+        /*  5*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, "", "", "0123456+12345", "data/eps/upce_5addon.eps" },
+        /*  6*/ { BARCODE_UPCE, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, "", "", "0123456+12345", "data/eps/upce_5addon_small_bold.eps" },
+        /*  7*/ { BARCODE_CODE128, UNICODE_MODE, -1, -1, -1, -1, "", "", "A\\B)ç(D", "data/eps/code128_escape_latin1.eps" },
+        /*  8*/ { BARCODE_DBAR_LTD, -1, BOLD_TEXT, -1, -1, -1, "", "", "1501234567890", "data/eps/dbar_ltd_24724_fig7_bold.eps" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char *data_dir = "../data/eps";
+    char *data_dir = "data/eps";
     char *eps = "out.eps";
     char escaped[1024];
     int escaped_size = 1024;
diff --git a/backend/tests/test_svg.c b/backend/tests/test_svg.c
index f060bad5..00d06845 100644
--- a/backend/tests/test_svg.c
+++ b/backend/tests/test_svg.c
@@ -59,51 +59,51 @@ static void test_print(int index, int generate, int debug) {
         char *expected_file;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, -1, -1, -1, -1, -1, -1, -1, -1, "<>\"&'", "", "../data/svg/code128_amperands.svg" },
-        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, "Égjpqy", "", "../data/svg/code128_egrave_bold.svg" },
-        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, "Égjpqy", "", "../data/svg/code128_egrave_bold_box3.svg" },
-        /*  3*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, "Égjpqy", "", "../data/svg/code128_egrave_bold_hvwsp2_box2.svg" },
-        /*  4*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, 3, 3, -1, -1, -1, "Égjpqy", "", "../data/svg/code128_egrave_bold_hvwsp3.svg" },
-        /*  5*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", "../data/svg/gs1_128_cc_fig12.svg" },
-        /*  6*/ { BARCODE_CODABLOCKF, -1, -1, -1, -1, -1, -1, 3, -1, "AAAAAAAAA", "", "../data/svg/codablockf_3rows.svg" },
-        /*  7*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, 3, -1, "AAAAAAAAA", "", "../data/svg/codablockf_hvwsp2.svg" },
-        /*  8*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, "AAAAAAAAA", "", "../data/svg/codablockf_hvwsp2_box2.svg" },
-        /*  9*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "9771384524017+12", "", "../data/svg/ean13_2addon_ggs_5.2.2.5.1-2.svg" },
-        /* 10*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "9780877799306+54321", "", "../data/svg/ean13_5addon_ggs_5.2.2.5.2-2.svg" },
-        /* 11*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, "123456789012+12", "[91]123456789012345678901", "../data/svg/ean13_cc_2addon_cca_4x4.svg" },
-        /* 12*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, "123456789012+54321", "[91]1234567890", "../data/svg/ean13_cc_5addon_ccb_3x4.svg" },
-        /* 13*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, "123456789012+54321", "[91]1234567890", "../data/svg/ean13_cc_5addon_ccb_3x4_notext.svg" },
-        /* 14*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, "012345678905+24", "", "../data/svg/upca_2addon_ggs_5.2.6.6-5.svg" },
-        /* 15*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, "614141234417+12345", "", "../data/svg/upca_5addon.svg" },
-        /* 16*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, "614141234417+12345", "", "../data/svg/upca_5addon_bind3.svg" },
-        /* 17*/ { BARCODE_UPCA, -1, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, -1, -1, "614141234417+12345", "", "../data/svg/upca_5addon_small_bold.svg" },
-        /* 18*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, "12345678901+12", "[91]123456789", "../data/svg/upca_cc_2addon_cca_3x4.svg" },
-        /* 19*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, "12345678901+12121", "[91]1234567890123", "../data/svg/upca_cc_5addon_ccb_4x4.svg" },
-        /* 20*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, "12345678901+12121", "[91]1234567890123", "../data/svg/upca_cc_5addon_ccb_4x4_notext.svg" },
-        /* 21*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, "12345678901+12121", "[91]1234567890123", "../data/svg/upca_cc_5addon_ccb_4x4_bind3.svg" },
-        /* 22*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12", "", "../data/svg/upce_2addon.svg" },
-        /* 23*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12345", "", "../data/svg/upce_5addon.svg" },
-        /* 24*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, "1234567+12345", "", "../data/svg/upce_5addon_small.svg" },
-        /* 25*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, 0, -1, -1, "1234567+12345", "", "../data/svg/upce_5addon_notext.svg" },
-        /* 26*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, "0654321+89", "[91]1", "../data/svg/upce_cc_2addon_cca_5x2.svg" },
-        /* 27*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, "1876543+56789", "[91]12345", "../data/svg/upce_cc_5addon_ccb_8x2.svg" },
-        /* 28*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, "1876543+56789", "[91]12345", "../data/svg/upce_cc_5addon_ccb_8x2_notext.svg" },
-        /* 29*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12", "", "../data/svg/ean8_2addon.svg" },
-        /* 30*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12345", "", "../data/svg/ean8_5addon.svg" },
-        /* 31*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, "9876543+65", "[91]1234567", "../data/svg/ean8_cc_2addon_cca_4x3.svg" },
-        /* 32*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, "9876543+74083", "[91]123456789012345678", "../data/svg/ean8_cc_5addon_ccb_8x3.svg" },
-        /* 33*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "12345", "", "../data/svg/ean5.svg" },
-        /* 34*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "12", "", "../data/svg/ean2.svg" },
-        /* 35*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, "123", "", "../data/svg/code39_small.svg" },
-        /* 36*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, "12345", "", "../data/svg/postnet_zip.svg" },
-        /* 37*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, -1, -1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/svg/maxicode_box2.svg" },
-        /* 38*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/svg/maxicode_vwsp1_bind1.svg" },
-        /* 39*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/svg/datamatrix_vwsp1_bind1_dotty.svg" },
-        /* 40*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "../data/svg/datamatrix_hvwsp1_bind1_dotty.svg" },
+        /*  0*/ { BARCODE_CODE128, -1, -1, -1, -1, -1, -1, -1, -1, "<>\"&'", "", "data/svg/code128_amperands.svg" },
+        /*  1*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, -1, -1, -1, -1, -1, "Égjpqy", "", "data/svg/code128_egrave_bold.svg" },
+        /*  2*/ { BARCODE_CODE128, UNICODE_MODE, 3, BOLD_TEXT | BARCODE_BOX, -1, -1, -1, -1, -1, "Égjpqy", "", "data/svg/code128_egrave_bold_box3.svg" },
+        /*  3*/ { BARCODE_CODE128, UNICODE_MODE, 2, BOLD_TEXT | BARCODE_BOX, 2, 2, -1, -1, -1, "Égjpqy", "", "data/svg/code128_egrave_bold_hvwsp2_box2.svg" },
+        /*  4*/ { BARCODE_CODE128, UNICODE_MODE, -1, BOLD_TEXT, 3, 3, -1, -1, -1, "Égjpqy", "", "data/svg/code128_egrave_bold_hvwsp3.svg" },
+        /*  5*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, -1, -1, 3, -1, "[00]030123456789012340", "[02]13012345678909[37]24[10]1234567ABCDEFG", "data/svg/gs1_128_cc_fig12.svg" },
+        /*  6*/ { BARCODE_CODABLOCKF, -1, -1, -1, -1, -1, -1, 3, -1, "AAAAAAAAA", "", "data/svg/codablockf_3rows.svg" },
+        /*  7*/ { BARCODE_CODABLOCKF, -1, -1, -1, 2, 2, -1, 3, -1, "AAAAAAAAA", "", "data/svg/codablockf_hvwsp2.svg" },
+        /*  8*/ { BARCODE_CODABLOCKF, -1, 2, BARCODE_BOX, 2, 2, -1, -1, -1, "AAAAAAAAA", "", "data/svg/codablockf_hvwsp2_box2.svg" },
+        /*  9*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "9771384524017+12", "", "data/svg/ean13_2addon_ggs_5.2.2.5.1-2.svg" },
+        /* 10*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "9780877799306+54321", "", "data/svg/ean13_5addon_ggs_5.2.2.5.2-2.svg" },
+        /* 11*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, "123456789012+12", "[91]123456789012345678901", "data/svg/ean13_cc_2addon_cca_4x4.svg" },
+        /* 12*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, "123456789012+54321", "[91]1234567890", "data/svg/ean13_cc_5addon_ccb_3x4.svg" },
+        /* 13*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, 0, 2, -1, "123456789012+54321", "[91]1234567890", "data/svg/ean13_cc_5addon_ccb_3x4_notext.svg" },
+        /* 14*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, "012345678905+24", "", "data/svg/upca_2addon_ggs_5.2.6.6-5.svg" },
+        /* 15*/ { BARCODE_UPCA, -1, -1, -1, -1, -1, -1, -1, -1, "614141234417+12345", "", "data/svg/upca_5addon.svg" },
+        /* 16*/ { BARCODE_UPCA, -1, 3, BARCODE_BIND, -1, -1, -1, -1, -1, "614141234417+12345", "", "data/svg/upca_5addon_bind3.svg" },
+        /* 17*/ { BARCODE_UPCA, -1, -1, SMALL_TEXT | BOLD_TEXT, -1, -1, -1, -1, -1, "614141234417+12345", "", "data/svg/upca_5addon_small_bold.svg" },
+        /* 18*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 1, -1, "12345678901+12", "[91]123456789", "data/svg/upca_cc_2addon_cca_3x4.svg" },
+        /* 19*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, -1, 2, -1, "12345678901+12121", "[91]1234567890123", "data/svg/upca_cc_5addon_ccb_4x4.svg" },
+        /* 20*/ { BARCODE_UPCA_CC, -1, -1, -1, -1, -1, 0, 2, -1, "12345678901+12121", "[91]1234567890123", "data/svg/upca_cc_5addon_ccb_4x4_notext.svg" },
+        /* 21*/ { BARCODE_UPCA_CC, -1, 3, BARCODE_BIND, -1, -1, -1, 2, -1, "12345678901+12121", "[91]1234567890123", "data/svg/upca_cc_5addon_ccb_4x4_bind3.svg" },
+        /* 22*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12", "", "data/svg/upce_2addon.svg" },
+        /* 23*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12345", "", "data/svg/upce_5addon.svg" },
+        /* 24*/ { BARCODE_UPCE, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, "1234567+12345", "", "data/svg/upce_5addon_small.svg" },
+        /* 25*/ { BARCODE_UPCE, -1, -1, -1, -1, -1, 0, -1, -1, "1234567+12345", "", "data/svg/upce_5addon_notext.svg" },
+        /* 26*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 1, -1, "0654321+89", "[91]1", "data/svg/upce_cc_2addon_cca_5x2.svg" },
+        /* 27*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, -1, 2, -1, "1876543+56789", "[91]12345", "data/svg/upce_cc_5addon_ccb_8x2.svg" },
+        /* 28*/ { BARCODE_UPCE_CC, -1, -1, -1, -1, -1, 0, 2, -1, "1876543+56789", "[91]12345", "data/svg/upce_cc_5addon_ccb_8x2_notext.svg" },
+        /* 29*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12", "", "data/svg/ean8_2addon.svg" },
+        /* 30*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "1234567+12345", "", "data/svg/ean8_5addon.svg" },
+        /* 31*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 1, -1, "9876543+65", "[91]1234567", "data/svg/ean8_cc_2addon_cca_4x3.svg" },
+        /* 32*/ { BARCODE_EANX_CC, -1, -1, -1, -1, -1, -1, 2, -1, "9876543+74083", "[91]123456789012345678", "data/svg/ean8_cc_5addon_ccb_8x3.svg" },
+        /* 33*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "12345", "", "data/svg/ean5.svg" },
+        /* 34*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, "12", "", "data/svg/ean2.svg" },
+        /* 35*/ { BARCODE_CODE39, -1, -1, SMALL_TEXT, -1, -1, -1, -1, -1, "123", "", "data/svg/code39_small.svg" },
+        /* 36*/ { BARCODE_POSTNET, -1, -1, -1, -1, -1, -1, -1, -1, "12345", "", "data/svg/postnet_zip.svg" },
+        /* 37*/ { BARCODE_MAXICODE, -1, 2, BARCODE_BOX, -1, -1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/svg/maxicode_box2.svg" },
+        /* 38*/ { BARCODE_MAXICODE, -1, 1, BARCODE_BIND, -1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/svg/maxicode_vwsp1_bind1.svg" },
+        /* 39*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, -1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/svg/datamatrix_vwsp1_bind1_dotty.svg" },
+        /* 40*/ { BARCODE_DATAMATRIX, -1, 1, BARCODE_BIND | BARCODE_DOTTY_MODE, 1, 1, -1, -1, -1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "", "data/svg/datamatrix_hvwsp1_bind1_dotty.svg" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char *data_dir = "../data/svg";
+    char *data_dir = "data/svg";
     char *svg = "out.svg";
     char escaped[1024];
     int escaped_size = 1024;
diff --git a/backend/tests/test_tif.c b/backend/tests/test_tif.c
index f807009c..e250d6e4 100644
--- a/backend/tests/test_tif.c
+++ b/backend/tests/test_tif.c
@@ -164,25 +164,25 @@ static void test_print(int index, int generate, int debug) {
         char *comment;
     };
     struct item data[] = {
-        /*  0*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "112233", "EEDDCC", "A", "", "../data/tif/code128_fgbg.tif", "" },
-        /*  1*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "A", "", "../data/tif/code128_bgalpha.tif", "" },
-        /*  2*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "00000099", "FEDCBA", "A", "", "../data/tif/code128_fgalpha.tif", "" },
-        /*  3*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "00000099", "FEDCBACC", "A", "", "../data/tif/code128_fgbgalpha.tif", "" },
-        /*  4*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBA", "A", "", "../data/tif/code128_cmyk.tif", "" },
-        /*  5*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, 0, 0, "C0000099", "FEDCBACC", "A", "", "../data/tif/code128_cmyk_fgbgalpha.tif", "" },
-        /*  6*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "1234", "", "../data/tif/ultra_bgalpha.tif", "" },
-        /*  7*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "FEDCBA", "1234", "", "../data/tif/ultra_fgalpha.tif", "" },
-        /*  8*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "FEDCBACC", "1234", "", "../data/tif/ultra_fgbgalpha.tif", "" },
-        /*  9*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "", "1234", "", "../data/tif/ultra_fgalpha_nobg.tif", "" },
-        /* 10*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "", "FEDCBACC", "1234", "", "../data/tif/ultra_bgalpha_nofg.tif", "" },
-        /* 11*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "1", "", "../data/tif/ultra_odd.tif", "" },
-        /* 12*/ { BARCODE_HANXIN, UNICODE_MODE, -1, -1, -1, -1, 4, 84, 0, 2, "", "", "1", "", "../data/tif/hanxin_v84_l4_scale2.tif", "" },
-        /* 13*/ { BARCODE_AZTEC, -1, -1, -1, -1, -1, -1, 32, 0, 0, "4BE055", "", "1", "", "../data/tif/aztec_v32_fg.tif", "" },
-        /* 14*/ { BARCODE_DAFT, -1, -1, -1, -1, -1, -1, -1, 1, 0.5f, "", "", "F", "", "../data/tif/daft_scale0.5.tif", "" },
+        /*  0*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "112233", "EEDDCC", "A", "", "data/tif/code128_fgbg.tif", "" },
+        /*  1*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "A", "", "data/tif/code128_bgalpha.tif", "" },
+        /*  2*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "00000099", "FEDCBA", "A", "", "data/tif/code128_fgalpha.tif", "" },
+        /*  3*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, 0, 0, "00000099", "FEDCBACC", "A", "", "data/tif/code128_fgbgalpha.tif", "" },
+        /*  4*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBA", "A", "", "data/tif/code128_cmyk.tif", "" },
+        /*  5*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, 0, 0, "C0000099", "FEDCBACC", "A", "", "data/tif/code128_cmyk_fgbgalpha.tif", "" },
+        /*  6*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "1234", "", "data/tif/ultra_bgalpha.tif", "" },
+        /*  7*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "FEDCBA", "1234", "", "data/tif/ultra_fgalpha.tif", "" },
+        /*  8*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "FEDCBACC", "1234", "", "data/tif/ultra_fgbgalpha.tif", "" },
+        /*  9*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "000000BB", "", "1234", "", "data/tif/ultra_fgalpha_nobg.tif", "" },
+        /* 10*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, 0, 0, "", "FEDCBACC", "1234", "", "data/tif/ultra_bgalpha_nofg.tif", "" },
+        /* 11*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "1", "", "data/tif/ultra_odd.tif", "" },
+        /* 12*/ { BARCODE_HANXIN, UNICODE_MODE, -1, -1, -1, -1, 4, 84, 0, 2, "", "", "1", "", "data/tif/hanxin_v84_l4_scale2.tif", "" },
+        /* 13*/ { BARCODE_AZTEC, -1, -1, -1, -1, -1, -1, 32, 0, 0, "4BE055", "", "1", "", "data/tif/aztec_v32_fg.tif", "" },
+        /* 14*/ { BARCODE_DAFT, -1, -1, -1, -1, -1, -1, -1, 1, 0.5f, "", "", "F", "", "data/tif/daft_scale0.5.tif", "" },
     };
     int data_size = ARRAY_SIZE(data);
 
-    char *data_dir = "../data/tif";
+    char *data_dir = "data/tif";
     char *tif = "out.tif";
     char escaped[1024];
     int escaped_size = 1024;