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handle Camera.list() returning null

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codeanticode
2013-10-24 10:19:57 -04:00
parent 59371bd884
commit 91e416b28e
1 changed files with 5 additions and 3 deletions
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8
java/libraries/video/examples/Capture/GettingStartedCapture/GettingStartedCapture.pde
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@@ -13,11 +13,13 @@ void setup() {
String[] cameras = Capture.list();
if (cameras.length == 0) {
if (cameras == null) {
println("Failed to retrieve the list of available cameras, will try the default...");
cam = new Capture(this, 640, 480);
} if (cameras.length == 0) {
println("There are no cameras available for capture.");
exit();
}
else {
} else {
println("Available cameras:");
for (int i = 0; i < cameras.length; i++) {
println(cameras[i]);