diff options
Diffstat (limited to 'backend/epson2-commands.c')
| -rw-r--r-- | backend/epson2-commands.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/backend/epson2-commands.c b/backend/epson2-commands.c index a84630b..eccd4ba 100644 --- a/backend/epson2-commands.c +++ b/backend/epson2-commands.c @@ -333,7 +333,7 @@ esci_set_gamma_table(Epson_Scanner * s) /* Print the gamma tables before sending them to the scanner */ - if (DBG_LEVEL >= 10) { + if (DBG_LEVEL >= 16) { int c, i, j; for (c = 0; c < 3; c++) { @@ -347,7 +347,8 @@ esci_set_gamma_table(Epson_Scanner * s) s->gamma_table[c][i + j]); strcat(gammaValues, newValue); } - DBG(11, "gamma table[%d][%d] %s\n", c, i, + + DBG(16, "gamma table[%d][%d] %s\n", c, i, gammaValues); } } @@ -679,8 +680,10 @@ esci_set_scanning_parameter(SANE_Handle handle, unsigned char *buf) return status; status = e2_cmd_simple(s, buf, 64); - if (status != SANE_STATUS_GOOD) + if (status != SANE_STATUS_GOOD) { + DBG(1, "%s: invalid scanning parameters\n", __func__); return status; + } return SANE_STATUS_GOOD; } |