diff options
Diffstat (limited to 'src/avp/gui/preview_thread.py')
| -rw-r--r-- | src/avp/gui/preview_thread.py | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/avp/gui/preview_thread.py b/src/avp/gui/preview_thread.py index a59652a..8507f45 100644 --- a/src/avp/gui/preview_thread.py +++ b/src/avp/gui/preview_thread.py @@ -61,7 +61,10 @@ class Worker(QtCore.QObject): for component in reversed(components): try: component.lockSize(width, height) - newFrame = component.previewRender() + if "composite" in component.properties(): + newFrame = component.previewRender(frame) + else: + newFrame = component.previewRender() component.unlockSize() frame = Image.alpha_composite(frame, newFrame) @@ -72,11 +75,12 @@ class Worker(QtCore.QObject): % ( str(component), str(e).capitalize(), - "is None" if newFrame is None else "size was %s*%s; should be %s*%s" % ( - newFrame.width, - newFrame.height, - width, - height), + ( + "is None" + if newFrame is None + else "size was %s*%s; should be %s*%s" + % (newFrame.width, newFrame.height, width, height) + ), ) ) log.critical(errMsg) |