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GenICam function API
Control Scalable using GenICam API.
Scalable
// GenICam node handle
CAM_NODE_HANDLE hWidth = NULL;
CAM_NODE_HANDLE hHeight = NULL;
CAM_NODE_HANDLE hOffsetX = NULL;
CAM_NODE_HANDLE hOffsetY = NULL;
// ROI = {OffsetX, Width, OffsetY, Height};
uint64_t
// Retrieve GenICam node.
Nd_GetNode(s_hCam, "Width", &hWidth);
Nd_GetNode(s_hCam, "Height", &hHeight);
Nd_GetNode(s_hCam, "OffsetX", &hOffsetX);
Nd_GetNode(s_hCam, "OffsetY", &hOffsetY);
// Set ROI
Nd_SetIntValue(s_hCam, hWidth, ROI[1]);
Nd_SetIntValue(s_hCam, hOffsetX, ROI[0]);
Nd_SetIntValue(s_hCam, hHeight, ROI[3]);
Nd_SetIntValue(s_hCam, hOffsetY, ROI[2]);
If you're going to reduce width size, set Width, first. Then set OffsetX.
If you're going to increase width size, set OffsetX, first. Then set Width.
If you're going to reduce height size, set Height, first. Then set OffsetY.
If you're going to increase height size, set OffsetY, first. Then set Height.
Please refer to [INode functions] and [IInteger node functions] in [TeliCamAPI Library manual] for more
detail.
Register access API
Control Scalable by accessing IIDC2 registers directly.
Scalable
Write to 'Value' field of 'OffsetX', 'Width', 'OffsetY', 'Height' register.
// ROI = {OffsetX, Width, OffsetY, Height};
uint32_t
// Set ROI (in one by one)
Cam_WriteReg(s_hCam, 0x202094, 1, &ROI[0]);
Cam_WriteReg(s_hCam, 0x202098, 1, &ROI[1]);
Cam_WriteReg(s_hCam, 0x20209C, 1, &ROI[2]);
Cam_WriteReg(s_hCam, 0x2020A0, 1, &ROI[3]);
// Set ROI (in block)
Cam_WriteReg(s_hCam, 0x202094, 4, &ROI[0]);
Copyright © 2017 TOSHIBA TELI CORPORATION, All rights reserved.
ROI[] = {612,1224, 512,1024};
API name
Cam_ReadReg
Cam_WriteReg
ROI[] = {612,1224, 512,1024};
45 / 179
Description
Read register value
Write register value
http://www.toshiba-teli.co.jp/en/
D4267042B
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