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Mv series camera appnotes 4 rpi/zh
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Revision as of 16:01, 13 May 2022
526 bytes added
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16:01, 13 May 2022
→紧密排列的图片格式
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mv_raspicam保存的数据格式就是mipi总线上的数据格式,像素和像素之间不会进行空bit位填充。<br />举例来说,12bit Y数据格式,两个像素的数据保存在3个字节中。
mv_raspicam保存的数据格式就是mipi总线上的数据格式,像素和像素之间不会进行空bit位填充。<br />举例来说,12bit Y数据格式,两个像素的数据保存在3个字节中。
{| class="wikitable"
{| class="wikitable"
−
|+12bit Y pixel
data
+
|+12bit Y
packed
pixel
layer
! colspan="8" |Byte3
! colspan="8" |Byte3
! colspan="8" |Byte2
! colspan="8" |Byte2
Line 382:
Line 382:
|bit0
|bit0
|-
|-
−
| colspan="12" |Pixel
N
+
1
data
+
| colspan="12" |Pixel
2 data
−
| colspan="
12
" |Pixel
N
data
+
| colspan="12" |Pixel 1 data
+
|}
+
{| class="wikitable"
+
|
+
10bit Y packed pixel layer
+
! colspan="8" |Byte5
+
! colspan="8" |Byte4
+
! colspan="8" |Byte3
+
! colspan="8" |Byte2
+
! colspan="8" |Byte1
+
|-
+
|bit7
+
|bit6
+
|bit5
+
|bit4
+
|bit3
+
|bit2
+
|bit1
+
|bit0
+
|bit7
+
|bit6
+
|bit5
+
|bit4
+
|bit3
+
|bit2
+
|bit1
+
|bit0
+
|bit7
+
|bit6
+
|bit5
+
|bit4
+
|bit3
+
|bit2
+
|bit1
+
|bit0
+
|bit7
+
|bit6
+
|bit5
+
|bit4
+
|bit3
+
|bit2
+
|bit1
+
|bit0
+
|bit7
+
|bit6
+
|bit5
+
|bit4
+
|bit3
+
|bit2
+
|bit1
+
|bit0
+
|-
+
| colspan="10" |Pixel 4 data
+
| colspan="10" |Pixel 3 data
+
| colspan="10" |Pixel 2
data
+
| colspan="
10
" |Pixel
1
data
|}
|}
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