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cwebp: centralize WebPCleanupTransparentArea()

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this can be safely called whether the picture has alpha or not

Change-Id: I0047fd4c110f1072f183f3d340682502bd6623d7
This commit is contained in:
James Zern
2013-02-01 20:04:20 -08:00
committed by Gerrit Code Review
parent 7381254e9a
commit 7c732e59f4
4 changed files with 3 additions and 9 deletions
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3
examples/cwebp.c
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@ -876,6 +876,9 @@ int main(int argc, const char *argv[]) {
goto Error;
}
picture.progress_hook = (show_progress && !quiet) ? ProgressReport : NULL;
if (keep_alpha == 2) {
WebPCleanupTransparentArea(&picture);
}
if (verbose) {
const double read_time = StopwatchReadAndReset(&stop_watch);