VideoWriter class
- Inheritance
- Available extensions
Constructors
- VideoWriter.empty()
-
factory
- VideoWriter.fromFile(String filename, String codec, double fps, (int, int) frameSize, {int? apiPreference, bool isColor = true})
-
factory
- VideoWriter.fromPointer(VideoWriterPtr ptr)
-
factory
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- isOpened → bool
-
no setter
-
props
→ List<
Object?> -
no setterinherited
-
ptr
↔ Pointer<
VideoWriter> -
getter/setter pairinherited
- ref → VideoWriter
-
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
dispose(
) → void -
get(
int propId) → double - Returns the specified VideoWriter property.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
open(
String filename, String codec, double fps, (int, int) frameSize, {int? apiPreference, bool isColor = true}) → void -
openAsync(
String filename, String codec, double fps, (int, int) frameSize, {int? apiPreference, bool isColor = true}) → Future< bool> -
Available on VideoWriter, provided by the VideoWriterAsync extension
-
release(
) → void -
set(
int propId, double value) → void - Sets a property in the VideoWriter.
-
toString(
) → String -
A string representation of this object.
inherited
-
write(
InputArray image) → void -
writeAsync(
InputArray image) → Future< void> -
Available on VideoWriter, provided by the VideoWriterAsync extension
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- finalizer → NativeFinalizer
-
final