diff options
Diffstat (limited to 'bin/tools/grab.c')
| -rw-r--r-- | bin/tools/grab.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/bin/tools/grab.c b/bin/tools/grab.c index 8e2e834..1115d26 100644 --- a/bin/tools/grab.c +++ b/bin/tools/grab.c @@ -60,11 +60,7 @@ write_tiff (UcaRingBuffer *buffer, guint bits_per_sample; gsize bytes_per_pixel; - if (opts->filename) - tif = TIFFOpen (opts->filename, "w"); - else - tif = TIFFOpen ("frames.tif", "w"); - + tif = TIFFOpen (opts->filename, "w"); n_frames = uca_ring_buffer_get_num_blocks (buffer); rows_per_strip = TIFFDefaultStripSize (tif, (guint32) - 1); bytes_per_pixel = get_bytes_per_pixel (bits_per_pixel); @@ -113,11 +109,7 @@ write_raw (UcaRingBuffer *buffer, gchar *filename; gpointer data; - if (opts->filename) - filename = g_strdup_printf ("%s-%08i.raw", opts->filename, i); - else - filename = g_strdup_printf ("frame-%08i.raw", i); - + filename = g_strdup_printf ("%s-%08i.raw", opts->filename, i); fp = fopen(filename, "wb"); data = uca_ring_buffer_get_read_pointer (buffer); @@ -189,14 +181,18 @@ record_frames (UcaCamera *camera, Options *opts) uca_camera_stop_recording (camera, &error); + if (opts->filename == NULL) + g_print ("No filename given, not writing data.\n"); + else { #ifdef HAVE_LIBTIFF - if (opts->write_tiff) - write_tiff (buffer, opts, roi_width, roi_height, bits); - else - write_raw (buffer, opts); + if (opts->write_tiff) + write_tiff (buffer, opts, roi_width, roi_height, bits); + else + write_raw (buffer, opts); #else - write_raw (buffer, opts); + write_raw (buffer, opts); #endif + } g_object_unref (buffer); g_timer_destroy (timer); |