spectrogram

[Reeni]

Hi,

I need to convert the 2D array which i got by doing STFT  into an image form. How can i do that? please help

[GerdW]

Hi Reeni,

what exactly do you understand by "image form"?

In your VI you just read the image data (after removing the race condition). You can display the image data in a 2D picture indicator or save it with the picture save functions…

[Reeni]

Thank u fr the reply. Image means in the form of bitmap or jpeg. when i connect a picture indicator its showing a bad wire. please help

[GerdW · Accepted solution]

Hi Reeni,

did you notice my signature? Please post your Vi in LV2011…

Meanwhile you might try to use the DrawFlattenedPixmap function!

[Reeni]

sorry GredW..

thank you for the reply. I tried it using draw flettened pixmap. I got it. Thank u 🙂