如何在英特尔实感（Visual C ++）中保存图像 [英] How to save an image in Intel RealSense(Visual C++)

问题描述

我正在使用英特尔实感SDK（R2）。我想保存从Camera_viewer的图像。我已经工作，直到保存框架到特定的缓冲区，并从相同的检索。我想知道如何保存这些帧/图像到指定的位置/文件夹。

I'm working on Intel RealSense SDK (R2). I want to save the image from Camera_viewer. I have worked till saving the frame to specific buffers and retrieving from the same. I want to know how to save those frames/images to a specified location/folder.

这是我的代码：

PXCImage *colorIm, *depthIm;
for (int i=0; i<MAX_FRAMES; i++) {

    // This function blocks until all streams are ready (depth and color)
    // if false streams will be unaligned
    if (psm->AcquireFrame(true)<PXC_STATUS_NO_ERROR) break; 

    // retrieve all available image samples
    PXCCapture::Sample *sample = psm->QuerySample();

    // retrieve the image or frame by type from the sample
    colorIm = sample->color;
    depthIm = sample->depth;

    // render the frame
    if (!renderColor->RenderFrame(colorIm)) break;
    if (!renderDepth->RenderFrame(depthIm)) break;

    // release or unlock the current frame to fetch the next frame
    psm->ReleaseFrame();
}

我可以成功检索框架/图片，但我想保存这些文件以供进一步使用。

I'm able to retrieve the frames/images successfully, but I want to save those files for further use. So I want to know how to save those files in a folder.

提前感谢

推荐答案

这里提出了同样的问题，发布的答案解决了初始问题。但是有一个关于如何将图像保存到特定文件夹的后续问题。

Same question was asked here and the answer that was posted solved the initial question. However there was a follow-up question on how to save the images to specific folder.

如果您有该特定问题，则回答将是相同的 SetFileName（）。根据此链接， pxcCHAR * file是要播放或要记录的文件的完整路径。。话虽如此，您可以创建一个自定义文件夹，并将路径指向自定义文件夹，后跟一个有效的文件名，以保存您的图片。

If you have that specific question, then answer would be the same SetFileName() only. According to this link, pxcCHAR *file is the full path of the file to playback or to be recorded. . That being said, you can create a custom folder and point your path to that custom folder followed by a valid file name to save your image.

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