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2020-09-30 23:38:00 -0600 asked a question Read jp2 images from folder using python

Read jp2 images from folder using python Hello, I want to read jp2 images from folder. I used below code but its not w

2020-08-10 02:12:27 -0600 received badge  Popular Question (source)
2020-07-17 04:22:47 -0600 edited question vignetting correction

vignetting correction Hello, I want to do a 16bit image vignetting correction. I attached my code below. when I run thi

2020-07-17 03:41:45 -0600 edited question vignetting correction

vignetting correction Hello, I want to do 16bit image vignetting correction and for this, i used below link https://gi

2020-07-17 00:26:14 -0600 edited question vignetting correction

vignetting correction Hello, I want to do 16bit image vignetting correction and for this, i used below link https://gi

2020-07-01 03:02:21 -0600 asked a question vignetting correction

vignetting correction Hello, I want to do image vignetting correction and for this, i used below link https://github.c

2020-06-26 02:32:38 -0600 commented question convert IPLImage to unsigned short

Thank you.

2020-06-26 01:58:32 -0600 asked a question convert IPLImage to unsigned short

convert IPLImage to unsigned short Hello, I have converted an 8bit image from type IplImage to unsigned char as below :

2020-05-07 05:13:39 -0600 asked a question Remove vignetting effect

Remove vignetting effect Hello, I want to remove vignetting effect from 8bit image using OpenCV with C++, Is there any

2020-04-28 03:52:26 -0600 asked a question How to map 16bit image to the range 0 to 100

How to map 16bit image to the range 0 to 100 Hello, I have 16bit image and i want to map this image into the range 0 to

2020-04-17 00:01:31 -0600 commented question Converting unsigned char* to Mat OpenCV

Yeah its height and width of the image , I made change now.

2020-04-16 23:59:50 -0600 edited question Converting unsigned char* to Mat OpenCV

Converting unsigned char* to Mat OpenCV Hello, I am reading 8bit grayscale image and pass it to the addition function

2020-04-16 06:19:21 -0600 asked a question Converting unsigned char* to Mat OpenCV

Converting unsigned char* to Mat OpenCV Hello, I am reading 8bit grayscale image and pass it to the addition function

2020-03-31 08:06:33 -0600 commented question Change Image opacity

Ok. Is it possible to find transparency of grayscale image ?

2020-03-31 04:36:07 -0600 asked a question Change Image opacity

Change Image opacity Hello, I have one 16 bit image and i want to change the opacity of that image. If there is any me

2020-03-31 04:31:35 -0600 asked a question Change Image opacity

Change Image opacity Hello, I have one 16 bit image and i want to change the opacity of that image. If there is any me

2020-03-26 07:14:30 -0600 commented question OpenCV_Contrib module quality

I have just downloaded opencv_contrib package in that there is no lib files. Is i need to build separately?

2020-03-26 04:04:34 -0600 commented question OpenCV_Contrib module quality

i given 'opencv_world341d.lib' in Linker-> Input-> Additional dependencies in DEBUG mode. what else i need to link

2020-03-26 03:36:37 -0600 received badge  Student (source)
2020-03-26 03:33:15 -0600 commented question OpenCV_Contrib module quality

but got error LNK2019: unresolved external symbol "public: static class cv::Scalar_<double> __cdecl cv::quality:

2020-03-26 03:33:04 -0600 commented question OpenCV_Contrib module quality

but got error LNK2019: unresolved external symbol "public: static class cv::Scalar_<double> __cdecl cv::quality::

2020-03-26 03:09:57 -0600 edited question Image quality assessment

Image quality assessment Hello, For Image quality assessment i am using https://github.com/FlyingRhenquest/No-Reference-

2020-03-26 03:09:08 -0600 commented question OpenCV_Contrib module quality

yes. Thank you

2020-03-26 02:57:22 -0600 asked a question Image quality assessment

Image quality assessment Hello, For Image quality assessment i am using https://github.com/FlyingRhenquest/No-Reference-

2020-03-26 02:34:39 -0600 commented question OpenCV_Contrib module quality

I am using VS15

2020-03-26 02:24:12 -0600 asked a question OpenCV_Contrib module quality

OpenCV_Contrib module quality Hello, I am using 'https://github.com/opencv/opencv_contrib/tree/master/modules/quality'

2020-02-12 23:22:56 -0600 asked a question Detect image is blur or not

Detect image is blur or not hello, I want to detect the image is a blur or sharp depending on the threshold value. I am

2020-01-29 10:15:04 -0600 received badge  Famous Question (source)
2019-11-14 08:15:17 -0600 asked a question DICOM Image segmentation and 3d construction using VTK

DICOM Image segmentation and 3d construction using VTK Hello , I am working on .dcm image (dicom image) In my case the

2019-08-27 00:07:26 -0600 received badge  Notable Question (source)
2019-08-08 03:47:34 -0600 received badge  Popular Question (source)
2019-01-21 23:26:26 -0600 commented answer Conversion 16bit image to 8 bit image

Thank you so much. I got the concept now.

2019-01-18 06:10:15 -0600 commented question Conversion 16bit image to 8 bit image

I have 16bit gray image(CV_16UC1) and need to covert in RGB color image(24bit). Need some mapping function for RGB value

2019-01-18 06:05:01 -0600 commented question Conversion 16bit image to 8 bit image

I have 16bit gray image and need to covert in RGB color image(24bit). Need some mapping function for RGB values.

2019-01-18 05:38:39 -0600 commented question Conversion 16bit image to 8 bit image

yes correct. but processing on 16 bit image is little bit difficult.

2019-01-18 05:30:51 -0600 commented question Conversion 16bit image to 8 bit image

In opencv with c++ it is not possible?

2019-01-18 05:12:31 -0600 commented question Conversion 16bit image to 8 bit image

No still its losses information i tried.

2019-01-18 04:59:03 -0600 asked a question Conversion 16bit image to 8 bit image

Conversion 16bit image to 8 bit image Hello , How to convert 16bit image to 8bit image without loosing information. d

2019-01-18 03:31:05 -0600 edited question LUT for 16bit image

LUT for 16bit image Hi, I want to do lookuptable for 16 bit image. I have image of 16 bit(CV_16UC1), then i naormalize

2019-01-18 03:24:13 -0600 commented answer LUT for 16bit image

Is there another way to get the RGB image from 16bit grayscale image?

2019-01-16 22:21:01 -0600 commented question Histogram Equalization

Image_data is in unsigned short * type i converted it in Mat . also i am not using imshow , i used imwrite to check the

2019-01-16 03:40:33 -0600 commented question Histogram Equalization

I am not calculating histogram separately. i use this function for 8bit image and its give me the expected image. but no

2019-01-16 03:20:14 -0600 edited question Histogram Equalization

Histogram Equilization I want to do histogram equilization(for 16 bit image) manually without using opencv API , i am us

2019-01-16 03:08:05 -0600 asked a question Histogram Equalization

Histogram Equilization I want to do histogram equilization(for 16 bit image) manually without using opencv API , i am us

2019-01-15 06:46:46 -0600 commented answer LUT for 16bit image

Getting black image when i did this. Vec3w lut_arr[65536]; Mat color(image.size(), CV_16UC3); for (int j = 0; j

2019-01-15 06:46:36 -0600 commented answer LUT for 16bit image

Getting black image when i did this. Vec3w lut_arr[65536]; Mat color(image.size(), CV_16UC3); for (int j = 0; j <

2019-01-15 06:46:29 -0600 commented answer LUT for 16bit image

Getting black image when i did this. Vec3w lut_arr[65536]; Mat color(image.size(), CV_16UC3); for (int j = 0; j <

2019-01-15 06:46:08 -0600 commented answer LUT for 16bit image

Getting black image when i did this. Vec3w lut_arr[65536]; Mat color(image.size(), CV_16UC3); for (int j = 0; j

2019-01-15 06:45:36 -0600 commented answer LUT for 16bit image

Getting black image when i did this. Vec3w lut_arr[65536]; Mat color(image.size(), CV_16UC3); for (int j = 0; j &

2019-01-10 05:09:24 -0600 edited question LUT for 16bit image

LUT for 16bit image Hi, I want to do lookuptable for 16 bit image. I have image of 16 bit(CV_16UC1), then i naormalize