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下面是JPEG输出时的设置,可以参考修改成YUV输出CIF 352*288% ?9 C( o) T: W3 Z' h5 @+ N- t L
const unsigned char OV2640_YUV422[][2]=
4 @. N( b) j8 [" J) u{
& b- D5 u9 e; @6 n# w0 u. u o 0xFF, 0x00,
+ ^% \/ @ q3 ^& R2 f 0x05, 0x00,
4 ?# G8 N; R3 ~! } 0xDA, 0x10,
( e3 v' {6 d9 C: S# f 0xD7, 0x03,
' W) `6 n8 P0 \8 Q) ?9 f 0xDF, 0x00,
, c! m# [% w2 t( h( t4 f3 p! ~; L) z 0x33, 0x80,4 ?1 K. G3 J ^' e
0x3C, 0x40,
. [$ G8 |( L& l2 W% P 0xe1, 0x77,% i5 g4 O$ i2 P) k) a/ `
0x00, 0x00,
: A" H- S) T: g3 D* u, d) i* L5 U};( c4 F. x% O* I4 @& X5 Y
/ t2 E, l" b) {, Z M# Z9 S: K/* JPG 352x288 */
7 U% @* o" k* [4 Pconst unsigned char OV2640_352x288_JPEG[][2]=+ R* Z/ c$ y4 S0 A" A
{
5 u( N; t7 F5 ^* b 0xff, 0x01,
, M) Q1 i0 g2 U; s 0x12, 0x40,2 i% f* \' H+ b
0x17, 0x11,
/ L g2 x. D0 s 0x18, 0x43,
1 s2 F: y( L4 _# P" C. r 0x19, 0x00,- `6 b ~* ~; b
0x1a, 0x4b,6 T" m6 H; I' b! G9 e1 Z j; r
0x32, 0x09,2 Z1 a1 y" A8 v+ y1 O" h6 H, o
0x4f, 0xca,
# }1 _0 {5 h6 G' x 0x50, 0xa8,4 \& r2 ]7 G; l5 x! I4 o* l1 w6 s
0x5a, 0x23,
- ^0 X, \2 c+ }" Z' _3 N' W7 @ 0x6d, 0x00,
$ y4 @$ c+ J4 F; R 0x39, 0x12,
" A5 q4 W: B+ ^0 { r6 b2 d 0x35, 0xda,6 r5 S) @" C6 o7 W% P5 e
0x22, 0x1a,
4 P' e, A& y F9 m 0x37, 0xc3,
6 p% p) M4 N% V H9 l3 p 0x23, 0x00,( S1 Z' {6 d3 D4 [; w) G+ \- Z
0x34, 0xc0,
, e# x8 Q( d8 |; Z5 ?# G 0x36, 0x1a,
8 q& b. Q7 h+ Z) D3 Z ?6 B 0x06, 0x88,
* K4 F4 d% Y4 N 0x07, 0xc0,
5 F i, f3 b& ~3 M7 |: }9 m 0x0d, 0x87,9 X# P9 S4 E( o4 y3 M" _
0x0e, 0x41,$ @2 c1 o8 s# c3 w# x2 ?( N% ?
0x4c, 0x00,' q( b9 M% |' _+ _2 G+ w B$ }
9 ~9 x8 r- l& C# Q5 u1 d 0xff, 0x00,
% B, X$ a1 P4 T8 j/ K% o 0xe0, 0x04,
7 o: T: w3 t" i 0xc0, 0x64,# n# _+ l, O" E- r+ @4 g
0xc1, 0x4b,. l' H( x. Z- i$ T+ P/ K
0x86, 0x35,& c1 g' |$ H- U" Z3 Q/ v6 x
0x50, 0x89,
3 v4 U# ]9 v2 ?7 o/ X* x1 f 0x51, 0xc8, `" {: M9 Q b" |5 q8 K# w
0x52, 0x96,+ m+ M* j, W0 c1 {: v/ r0 B
0x53, 0x00,: ]( r! v f' P$ ?
0x54, 0x00,
h: i/ J% @3 d* {8 [3 ? 0x55, 0x00,) q v' S4 I0 w& X5 E3 f0 \
0x57, 0x00, Q, e E/ V9 p% J2 k$ c' n
0x5a, 0x58,
b# z1 I& @% v# k4 n* W' Z0 s 0x5b, 0x48,
* l5 z1 j" s8 _" q |7 W; j 0x5c, 0x00,2 l; G) g$ u* B" W3 M* a
0xe0, 0x00,1 h' q- U/ o( H% }! c w
};
- ?3 T" P% N/ r! K, S关闭黑白平衡write_SCCB(0xc7, 0x40); //AWB off5 M3 y/ @8 [6 b# d/ M; U' y6 `
参考OV2640 Software Application Notes1.03的Light Mode章节
7 N8 p0 N% [/ A/ h
1 b7 R' H1 _/ k7 ?6 @; D3 Y+ l! \/ N+ d# B% C- m- O9 t( \
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