暂时使用星下点坐标作为图像左上角坐标

2024-05-30 18:11:42 +08:00
parent e4d6b35702
commit 8f2b297a02
25 changed files with 1710 additions and 84 deletions
--- a/pkg/auxilary/aux_ebox.go
+++ b/pkg/auxilary/aux_ebox.go
@@ -0,0 +1,134 @@
+package auxilary
+
+import (
+	"fmt"
+
+	"github.com/k0kubun/pp/v3"
+)
+
+// 焦面电箱辅助数据 128 字节 (每 16 行原始图像数据为一组)
+type AuxFocalBox struct {
+	TransferTime        float32 // 执行转移时间 0.5us/bit
+	TrainingDone        byte    // 1B成功；0B失败
+	WorkMode            byte    // 工作模式 0B正常；1B故障
+	IntegralDirection   byte    // 积分方向 1B正向；0B反向
+	PGAGain             byte    // PGA增益
+	PIntegrationLevel   uint8   // [5]P波积分级数
+	B1IntegrationLevel  uint8   // [6.(7~6)]B1积分级数
+	B2IntegrationLevel  uint8   // [6.(5~4)]B2积分级数
+	B3IntegrationLevel  uint8   // [6.(3~2)]B3积分级数
+	B4IntegrationLevel  uint8   // [6.(1~0)]B4积分级数
+	SecPluseState       byte    // [7.(7)]秒脉冲状态 0x1 成功；0x0 失败
+	DarkFieldBias       uint16  // [7.(5~0)-8] 暗场偏置 1DN/bit，十六进制无符号整型数
+	PWinAddr            uint16  // [9-10]全色开窗地址
+	B1WinAddr           uint16  // [11-12]B1开窗地址
+	B2WinAddr           uint16  // [13-14]B2开窗地址
+	B3WinAddr           uint16  // [15-16]B3开窗地址
+	B4WinAddr           uint16  // [17-18]B4开窗地址
+	CCDWorkMode         byte    // [38]工作模式 00H=TDI推扫;11H=框幅;
+	RawDiskAvailableCap uint16  // [39-40]原始磁盘可用存储容量 量纲：2MBytes/bit
+	ZipDiskAvailableCap uint16  // [41-42]压缩盘可用存储容量
+	CommandCount        uint8   // [53]指令计数器
+	LastCommandCode     uint8   // [54]最后指令代码
+}
+
+func (ab *AuxFocalBox) Decode(data []byte) error {
+	if len(data) < 128 {
+		return fmt.Errorf("eletric box aux data length error")
+	}
+	byte0 := data[0] & 0b00111111
+	ab.TransferTime = float32(uint32(byte0)<<16|uint32(data[1])<<8|uint32(data[2])) * 0.5
+	ab.TrainingDone = data[3] & 0b10000000
+	ab.WorkMode = data[3] & 0b01000000
+	ab.IntegralDirection = data[3] & 0b00100000
+	ab.PGAGain = data[3] & 0b00011111
+	ab.PIntegrationLevel = data[4]
+	ab.B1IntegrationLevel = data[5] >> 6 & 0x03
+	ab.B2IntegrationLevel = data[5] >> 4 & 0x03
+	ab.B3IntegrationLevel = data[5] >> 2 & 0x03
+	ab.B4IntegrationLevel = data[5] & 0x03
+	ab.SecPluseState = data[6] >> 7 & 0x01
+	ab.DarkFieldBias = uint16(data[6]&0x3f)<<8 | uint16(data[7])
+	ab.PWinAddr = uint16(data[8])<<8 | uint16(data[9])
+	ab.B1WinAddr = uint16(data[10])<<8 | uint16(data[11])
+	ab.B2WinAddr = uint16(data[12])<<8 | uint16(data[13])
+	ab.B3WinAddr = uint16(data[14])<<8 | uint16(data[15])
+	ab.B4WinAddr = uint16(data[16])<<8 | uint16(data[17])
+	ab.CCDWorkMode = data[37]
+	ab.RawDiskAvailableCap = (uint16(data[38])<<8 | uint16(data[39])) * 2
+	ab.ZipDiskAvailableCap = (uint16(data[40])<<8 | uint16(data[41])) * 2
+	ab.CommandCount = data[52]
+	ab.LastCommandCode = data[53]
+	return nil
+}
+
+func (ab AuxFocalBox) Print() {
+	pp.Println(ab)
+}
+
+func (ab AuxFocalBox) String() string {
+	return fmt.Sprintf(
+		`执行转移时间：%f us\n
+		TrainingDone：%x\n
+		工作模式：%x\n
+		积分方向：%x\n
+		PGA增益：%s
+		`,
+		ab.TransferTime,
+		ab.TrainingDone,
+		ab.WorkMode,
+		ab.IntegralDirection,
+		ab.PGAGainValue(),
+	)
+}
+
+func (ab AuxFocalBox) PGAGainValue() string {
+	switch ab.PGAGain {
+	case 0b0000:
+		return "0.75x"
+	case 0b0001:
+		return "1.25x"
+	case 0b0010:
+		return "1.75x"
+	case 0b0011:
+		return "2.25x"
+	case 0b0100:
+		return "2.75x"
+	case 0b0101:
+		return "3.25x"
+	case 0b0110:
+		return "3.75x"
+	case 0b0111:
+		return "4.25x"
+	case 0b1000:
+		return "4.75x"
+	case 0b1001:
+		return "5.25x"
+	case 0b1010:
+		return "5.75x"
+	case 0b10000:
+		return "1x"
+	case 0b10001:
+		return "1.5x"
+	case 0b10010:
+		return "2x"
+	case 0b10011:
+		return "2.5x"
+	case 0b10100:
+		return "3x"
+	case 0b10101:
+		return "3.5x"
+	case 0b10110:
+		return "4x"
+	case 0b10111:
+		return "4.5x"
+	case 0b11000:
+		return "5x"
+	case 0b11001:
+		return "5.5x"
+	case 0b11010:
+		return "6x"
+	default:
+		return "unknown"
+	}
+}