Grayscale video output using grayscale images

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Adrin
Adrin 2014-1-14
编辑： Image Analyst 2014-1-16
Hello, Actually, I have several grayscale images which I used to make a video using 'VideoWriter'. However, the output video is a RGB video. Do you suggest any method that allow me to directly create a grayscale video ?
I thank you in advance,
Best regards,

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回答（1 个）

Walter Roberson
Walter Roberson 2014-1-15
When you create the VideoWriter object, specify 'VideoFormat', 'Grayscale'
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Image Analyst
Image Analyst 2014-1-16
编辑：Image Analyst 2014-1-16
Allobro's "Answer" moved here, since it's not an answer to the original question.
I thank you for your answer, but you cannot change the 'VideoWriter' property 'VideoFormat' because it's a dynamic property.
If you can provide me another solution, I'll be really thankful to you.
Best regards.

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