MATLAB: 12bit grayscale image acquistion,

image acquisitionImage Acquisition Toolboximage processingMATLAB

I have a new camera which can acquire 12 bit grascale image . But i couldn interface it with maltab imaq. Since it has RGB and UVYY format . In case i get the image from the rgb format and later change the colorspace the image acquited in the format 8 bit grayscale . Can anyone help me out?

Best Answer

When you run imaqtool, does the hardware browser show a mode that is 16 bits? If it does, why not use it?

Related Solutions

MATLAB: RGB32 To Grayscale 12 bit conversion

Here's one way:

rgbImage8Bit = imread(fullFileName);
grayImage = rgb2gray(im2double(rgbImage8Bit));
% It's still in the original range.
% Scale it to be in the larger 16 bit image range.
grayImage = uint16(grayImage * 65535);
fprintf('The class of grayImage is %s.\n', class(grayImage));

but that's not the same as having a 16 bit grayscale camera like you were asking about in your other post.

MATLAB: Which National Instruments NI DAQ device models were supported in 32-bit MATLAB R2015b with the Data Acquisition Toolbox Legacy interface

Refer to attached file "R2015b 32-bit legacy NI DAQ devices.pdf" for a list of NI DAQ device models which were supported by the Legacy interface in Data Acquisition Toolbox (32-bit MATLAB R2015b).

Best Answer

Related Solutions

MATLAB: RGB32 To Grayscale 12 bit conversion

MATLAB: Which National Instruments NI DAQ device models were supported in 32-bit MATLAB R2015b with the Data Acquisition Toolbox Legacy interface

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