am7xxx: use the symbolic constant for libusb log level

[libam7xxx.git] / examples / picoproj.c

diff --git a/examples/picoproj.c b/examples/picoproj.c
index b13a67c..8341527 100644 (file)
--- a/examples/picoproj.c
+++ b/examples/picoproj.c
@@ -221,7 +221,6 @@ int main(int argc, char *argv[])
                goto cleanup;
        }
 
-
        ret = am7xxx_close_device(dev);
        if (ret < 0) {
                perror("am7xxx_close_device");
@@ -260,13 +259,17 @@ int main(int argc, char *argv[])
        }
 
        /* When setting AM7XXX_ZOOM_TEST don't display the actual image */
-       if (zoom == AM7XXX_ZOOM_TEST)
+       if (zoom == AM7XXX_ZOOM_TEST) {
+               printf("AM7XXX_ZOOM_TEST requested, not sending actual image.\n");
                goto cleanup;
+       }
 
 
        if ((unsigned int)width > device_info.native_width ||
            (unsigned int)height > device_info.native_height)
-               fprintf(stderr, "WARNING: image not fitting the native resolution, it may be displayed wrongly!\n");
+               fprintf(stderr,
+                       "WARNING: image is %dx%d, not fitting the native resolution, it may be displayed wrongly!\n",
+                       width, height);
 
        ret = am7xxx_send_image(dev, format, width, height, image, size);
        if (ret < 0) {