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POAndroid- convert ARGB_8888 bitmap to 3BYTE_BGR
primarykey
Id
18086568
data
AcceptedAnswerId
18101779
AnswerCount
3
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2013-08-06T17:22:07.920
FavoriteCount
1
LastActivityDate
2018-03-17T01:56:40.903
LastEditDate
2013-08-07T09:07:01.027
LastEditorUserId
1428606
OwnerUserId
2551582
ParentId
0
PostTypeId
1
Score
2
ViewCount
2551
LastEditorDisplayName
text
Body
I get the pixel data of my ARGB_8888 bitmap by doing this: <pre><code>public void getImagePixels(byte[] pixels, Bitmap image) { // calculate how many bytes our image consists of int bytes = image.getByteCount(); ByteBuffer buffer = ByteBuffer.allocate(bytes); // Create a new buffer image.copyPixelsToBuffer(buffer); // Move the byte data to the buffer pixels = buffer.array(); // Get the underlying array containing the data. } </code></pre> But, I would like to convert this data, in which each pixel is stored on four bytes (ARGB), to where each pixel is stored on 3 bytes (BGR). Any help is appreciated!
Tags
<java><android><image><bitmap><bytebuffer>
Title
Android- convert ARGB_8888 bitmap to 3BYTE_BGR
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PostAcceptedAnswerId
1. PO
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 PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USharaldK
UserOwnerUserId
1. USDylan Milligan
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1. PO
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2. PO
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1. VO
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CommentsPostId
1. COI don't think `pixels = buffer.array()` does what you expect it to. Do you want to return the pixel array, or copy them into a pre-allocated pixel array?
 singulars
 PostPostId
 POAndroid- convert ARGB_8888 bitmap to 3BYTE_BGR
 UserUserId
 USharaldK
2. CO"pixels" is an pre-allocated pixel array
 singulars
 PostPostId
 POAndroid- convert ARGB_8888 bitmap to 3BYTE_BGR
 UserUserId
 USDylan Milligan

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