Opencv yuv to rgb. What I need is a straight YUV->HSL/HSV conversion.

Opencv yuv to rgb Convert RGB image to YUV and Updated Answer. 6 Converting from YUV colour space to RGB using OpenCV well, apparently, to convert back to bgr, we should pass COLOR_YUV2BGR_I420 instead of. cvtColor(img, cv2. This is a very interesting post as it shows how to load and create YUV frames on the disk , while storing the data as IplImage . However, if your format is indeed U-Y-V-Y, just change the order in my example or color space (see notes below). Following the answers from this thread, this is how I convert the Mat: I have downloaded a program, in which there are multiple classes. YUV420p. Convert rgb (brg) to rg chromaticity. 587 G + 0. Each pixel is stored on 2 bytes and only the RGB channels are encoded: red is stored with 5 bits of precision (32 possible values), green is stored with 6 bits of precision (64 possible values) blue Converting Y + biplanar CrCb into RGB Mat. . 0 through python to convert a planar YUV 4:2:0 image to RGB and am struggling to understand how to format the array to pass to the cvtColor function. Now, I want to convert this image to YUV(NV21) format. How can I do this with OpenCV? If OpenCV doesn't support it, is there another Python framework that will? I assume I can convert an RGB to YUV using the standard CV2 conversion im_yuv = cv2. Two subsampling schemes are supported: 4:2:0 (Fourcc codes NV12, NV21, YV12, I420 and synonimic) and 4:2:2 (Fourcc codes UYVY, YUY2, YVYU and synonimic). However I don't know offhand if the specific value you mentioned is one of them The YUV to RGB conversion matrix you are using applies BT. What I need is a straight YUV->HSL/HSV conversion. In other words: a setup in OpenCV that makes the capture device's read() method return a YUV Mat. The connection between The RGB and the YUV color space is: So when you have YUV(0,0,0) in RGB you have : 0,135,0. Hot Network Questions Installing a "C" wire in an older 2 wire furnace Nonograms that require more than single-line logic What does "within ten convert between YUV YVYU and RGB, YUV is 4:2:2-subsampled and interleaved as Y1/V/Y2/U, space, the order of the channels should be specified explicitly (RGB or BGR). I would like perform the conversion on my own with equations similar to //equations for RGB to YUV conversion Y' = 0. How to convert RGB frame to YUV in android using GPU? 4. Write better code with AI Security. But This funciton param mode don't have BGR2YUV(422). Note See the following for information about correspondences between OpenCV Bayer pattern naming In your Bitmap configuration change Bitmap. What is the best way for this? I’d tried to convert to a 16 Bit resolution, but with this I get read access violation errors. COLOR_BGR2RGB - BGR image is converted to an RGB image. 289 G + 0. My coworker recently gave me an idea that the index which I am using to put back the YUV values in the output whilst converting RGB->YUV LUT might be incorrect because YUV might not be like arranged similarly in a 3D space so I tried creating an RGB->YUV LUT for all OpenCV does not support the YUV format directly, as you know, so it's really up to you to find a way to do RGB <-> YUV conversions. V4L2_PIX_FMT_YUYV: convert from YUYV to RGB24? 18. Issues converting colorspace using gpu::CvtColor. In other words I just need to calculate the "color angle" for a Hello ，I am using cvtColor will RGB to YUV422. My code is as follows: cv::Mat rgb(input->Height(), input->Width(), CV_8UC2, (char*)input->GetData()); cv::Mat First read doc and use function cvtcolor. How to deal with RGB to YUV conversion. ALL UNANSWERED Ask Your Question 0. This has nothing to do with performance, the CUDA color conversion routines implement some of the most commonly required conversions. 0. 114 B U = -0. I have all 3 channels as separate arrays and am trying to merge them for use with cv2. Guess I'm not able to do better on my own Convert RGB image to YUV and YCbCr color space image in Opencv Python 6 Python OpenCV converting planar YUV 4:2:0 image to RGB -- YUV array format I don't believe so. edit save cancel. My guess is that YUV to RGB is good enough to use function cv::cvtColor(), there is no need to use function cv::cuda::cvtColor() hardware acceleration. You have to choose right parameter in this list. RGB_565 to Bitmap. png 3840 2160 Test with a webcam. I need to convert these RGB images to YUYV images. I have to perform some image preprocessing in onPreviewFrame so i need to convert Yuv preview data to RGB data than image preprocessing and back to Yuv data. yuv420 to rgb. Is that really the case? 🤔 I wonder why dual channel can’t use GPU acceleration, or why GPU acceleration is not more efficient than CPU. 601 format. Additionaly I think, but I may be wrong, that all the compressed YUV formats are stored in a single channel in OpenCV. ; Now that we have seen the syntax let’s see how it works and is implemented in OpenCV. No conversion from RGB to YUV . Follow answered May 19, 2022 at 19:10. capture_buffer("lores") I am trying to convert a YUV image to RGB using OpenCV. COLOR_RGB2YUV - RGB image is converted to YUV image. I dont know exactly which one it is, but there are only three channels as opposed to four. 6. Calculating Hue depends explicitly on the values of R, G, and B, so you'd need to more or less convert anyway. Understanding YUV to BGR color spaces conversion. Learn how to efficiently convert planar YUV 4:2:0 images to RGB using Python and OpenCV. 18. If anyone else has any OpenCV usually works on webcam stream, which are in RGB format, or on coded files, which are directly decoded into RGB for display purposes ; OpenCV is dedicated to Computer Vision, where YUV is a less common format than in the Coding community for example ; there are a lot of different YUV formats, which would imply a lot of work to implement It works fine on the old camera implementation which uses NV21 Yuv format. Config. py data. Commented May 19, Short answer is: yes, you can present YUV data to OpenCV by converting it to a Mat. Android opengl es YUV to RGB conversion using shaders. If I'm right about my previous suggestion, does OpenCV have OpenCL acceleration for converting from YUV420 to NV12? Thanks :-) convert between YUV YVYU and RGB, YUV is 4:2:2-subsampled and interleaved as Y1/V/Y2/U, space, the order of the channels should be specified explicitly (RGB or BGR). At the moment i just write a function in previewcallback to save the byte array to a file, and copy the file to pc and I wrote a simple program to first read in the file and save it into memeory and then directly copy the data to the IplImage. Please note that you might need to use different resolutions. I have used the function given in this answer: Getting frames from Video Image in Android It works perfectly in java, but my problem is that I want to make the function in c++ (I'm using the ndk, and not very familiar with c++). In that one of the function receives an image as parameter. So the first byte in a OpenCV reads image as BGR so if you need RGB image then you have to convert image into its RGB form then you can perform your tasks You can use these as below . Nicely sleuthed! You have my vote👍 – Mark Setchell. void cv::cuda::cvtColor ( InputArray src, OutputArray dst, int code, int dcn = 0, Stream & stream = Stream::Null() ) docs say : src : Source image with CV_8U , CV_16U Not all OpenCV CPU functionality has been implemented in CUDA. Convert yuv420p to rgb888 in C. 264, because HDYC is a flavor of UYVY pixel format, layout and subsampling, just with ITU-R Rec. 515 G - 0. I use the in-down method to transform void cvtcolor_rgb2yuv422(cv::Mat& rgb, cv::Mat& yuv) { cv::Mat If your input format is YUY2, then it is actually Y-U-Y-V and my example below assumes that. Region of interest of YV12 matrix. The function converts an input image from YUV color space to RGB. void cvCvtColor(const CvArr* src, CvArr* dst, int code) Converts an image from one color space to another. How to convert RGB from YUV420p for ffmpeg encoder? 2. 1. Compute Y, U, V according to the formula described here. OpenCV: RGB to YUV conversion, and showing channels like Wikipedia. FFmpeg's libswscale can do this: its sws_scale does the conversion, and its sws_setColorspaceDetails lets you provide color Seems that AUTO_STEP is right (YUV422 is 16 bit per pixel depth, so CV_8UC2 is the right choice). 709 format. Have you tested It converts YUVs (Standard Android Camera Format YUV_420_888) to RGB Mats. It is more likely, that your input format applies BT. COLOR_YUV420sp2RGBA ); calculate the YUV of a pixel without color space transformation. So, if you open an image with PIL and convert it to HSV colourspace, PIL knows and remembers that your pixel values now represent Hue, Saturation and Value rather than RGB. Config RGB_565. From the android developer docs, Bitmap. In addition, it also allows efficient clipping of the YUV before the conversion (important for very big images, otherwise you would need to convert the whole image, and clip afterward which is expensive). g. The good part about using OpenCV is that its specifically I need to extract YUV frames directly from a web camera using OpenCV from C++ on the Windows platform. Currently confuse : how can I convert a YUV2 frames to RGB without OpenCV. 3 Effective method to convert an image file from RGB to YUV. I've visited many different websites and have gotten different formulas from each one. I am trying to convert YUV2 frames generated by V4l2 to RGB. Lossless RGB24 to YUV444 transformation. I am currently converting image from RGB to YCrCb format using OpenCV function -cvtColor. There are some YCbCr values that aren't representable in RGB, so it's not completely reversible. BGR to I420 conversion is supported by OpenCV, and more documented format compared to YV12, so we better start testing with I420, and continue with YV12 (by switching U and V channels). YCrCb = cv2. I dont understand the way though that i will have to manage the y,u,v buffers, do i have to place them in a for loop as above and get into a plane cause sending them y,u,v as is gives me a crash cause of wrong values i send :/ If you have any good tutotial i could learn also or code to convert them the way void cv::cuda::cvtColor ( InputArray src, OutputArray dst, int code, int dcn = 0, Stream & stream = Stream::Null() ) docs say : src : Source image with CV_8U , CV_16U Its been a while since I solved this issue, but I hadn't the time to update this question. CV_8UC1); mYuv. 5. Note that the default color format in OpenCV is often referred to as RGB but it is actually BGR (the bytes are reversed). cvtColor(im, cv2. Thanks for the code cause i couldnt find how the split Mat function works. You could treat your grayscale image as a RGB image and then convert that to YUV: cv::Mat1b image; cv::Mat3b image_BGR, image_YUV; cv::cvtColor( image, image_BGR, COLOR_GRAY2BGR ); cv::cvtColor( image_BGR, image_YUV, COLOR_BGR2YUV ); Or may be a better question: how do they compare in that article the valyes of UV of each pixel since they Why src not support 2 channels? I would guess because there is no color conversion from a two channel format, e. Converts an image from one color space to another. Here’s a high-level overview of how to perform GPU-accelerated YUV to RGB conversion using OpenCV’s GPU module: Import the necessary libraries. Convert YUV2 (YUYV) frames to RGB without use of OpenCV. But I always get a garbage image. GL_TEXTURE_2D, 0, GLES20. Since increasing the requested resolution from the camera, while also requesting YUV, causes the program to slow past the refresh rate of the camera (presumably because there is too much data to send in that amount of time), I require using the MJPEG data from the Modified the code from 1 to use only integer operations (doubled conversion-time of openCV-Solution) Browsed through a couple other implementations, all with similar conversion-times; Checked OpenCV-Implementation, they use a lot of bit-shifting to get performance. cvtColor( mYuv, mRgba, Imgproc. One yes I am trying to apply colour correction for a livestream/broadcast/live feed only. OpenCV and HLS. put(0, 0, mYUVData); Mat mRgba = new Mat(); Imgproc. Usage is very simple: Mat mat = Yuv. I am using cv2. Hi, I need to convert a 10Bit YUV video stream into the cv::Mat format. raw out. I have created a function which takes a YUV image as source and converts it into RGB. Load YUV images onto the GPU. Blackmagic frame : convert from yuv to RGB to use in openCV. Follow asked Jul 22, 2016 at 15:45. toMat(image) OpenCV for Android: Convert Camera preview from YUV to RGB with Imgproc. Secondly, could the YUYV->RGB conversion lose some information or irreversibly mix the luminance and chrominance information? –. How does imshow know the color map of the image? Conversion from BGR to YUV for Nvidia encoder SDK. so, YUV_I420 and YUV420P are two different formats in opencv, what’s the difference? The RGB to YUV conversion formula you posted in your comment is not supported by OpenCV. 615 R - 0. Perform YUV to RGB conversion on the GPU. 9. reading a video with opencv. I am a complete novice at this. The function converts an input image from one color space to another. I have created a dummy NV21 frame below and converted it into OpenCV BGR format I want to convert yuv to rgb in opengl es shader with just one sampler which contains yuv data. Could anyone help here? So I'm getting Image objects from Android's Camera2 API, then I convert them to OpenCV Mat objects via their byte buffers. If your YUV data is in the form of a raw video, use file i/o to read from the yuv video file one frame at a time (as a char array), and convert to Mat using the method I describe in the referenced answer above. 100 B. avcodec YUV to RGB. So, Could you please let me know how can I convert RGB to YUV(NV21)? Thanks in Advance. Convert YUV frames into RGBA frames with FFMPEG . cvtColor(im_np, cv2. How to convert YUV420 to RGB in Converting YUV into BGR or RGB in OpenCV. The YUV -> BGR conversion seems non Hi All, I am trying to convert a yuv422(16 bit) image to RGB(or BGR, 24 bit), with little success so far. yuv file; I omitted the 3rd step currently, I do not make any operations on RGB frames right now. While it is possible to convert images from YUYV (also known as YUV422) into RGB via read YUV 4:2:0 frame from . 2. The function which is used to do it is the following : int uwidth = 1920; int uheight= 1080; int i = 0,j I need to convert a RGB uint8 720x480x3 numpy array into a YUV422 uint8 720x480x2 array. The YUV_420_888 format is what I set as the output of the camera as recommended by the docs, I am trying to use OpenCV in Android. How to find the two most dominant colors in an image? reading a video with opencv. So I'm getting Image objects from Android's Camera2 API, then I convert them to OpenCV Mat objects via their byte buffers. COLOR_YUV2RGB_YUYV) using OpenCV. raw cv 3840 2160 python3 yuv_2_rgb. The camera Wikipedia and plethora of online resources provide detailed and abundant help with various color space conversions from/to RGB. Preserve CMYK colorspace in OpenCV. It is like this : After battling with the conversion(and trying to do it manually) I decided to try a few other types out. asked Jun 30 '16. The YUV_420_888 format is what I set as the output of the camera as recommended by the docs, but when I try converting the Mat from YUV to RGB, all it shows is green. I can't chose the best format for conversion. Because my program does not display the frame in correct Maybe the Imgproc library isn't properly included in your project, but other OpenCV libraries are? The line that crashes is the first line where you use a method from Imgproc, which would explain why earlier parts of the code run correctly. I ended up extracting the YUV420_SP_NV21 byte array to a full scaled YUV image (1280x720 in my case) using numpy, then converting it to RGB using OpenCV. Converting YUV into BGR or RGB in OpenCV. 709 defined color space. Skip to content. COLOR_RGB2YUV) And then do the I'm trying to convert an image from YUV to RGB inside onImageAvailable method in java. You can check if your laptop camera supports YUYV by running the following command: $ v4l2-ctl --list-formats-ext. Retrieve the RGB images from the GPU. How can I check the Image received by that function in is in YUV format or RGB format using opencv ?? convert between YUV YVYU and RGB, YUV is 4:2:2-subsampled and interleaved as Y1/V/Y2/U, space, the order of the channels should be specified explicitly (RGB or BGR). Converts an image from YUV color space to BGR color space. 2 YUV420p to other formats, color shift problems. Sign in Product GitHub Copilot. Explore code examples and advanced optimizations for YUV to RGB conversion. I am not sure why you tagged it with h. Share. picam2. Convert RGB array to YUV422 4:2:2 in Python. My camera frame format is YUV, so my job is to convert YUV to BGR and then encode the data into png format. Please see my answer to a related question. cvtColor. The only difference is, that your "YUV" is YCbCr with so-called "studio swing" (reduced value range), whereas your I have a few ideas why that might be. Convert YUV frames into RGBA frames with FFMPEG. Various optimized implementations of YUV to RGB conversion routines - yangfuyuan/yuv2rgb. YCbCr is the digital representation of YUV in a normalized value range, thus both of your formula sets are YCbCr. imageData. 1 Opencv/C++ - convert NV21 to RGB and generate Bitmap in android app. How to convert YUV420 to RGB in OpenCV? Hi, I’m trying to figure out how to convert a YUV420 image to an RGB image, but it’s not working: buffer = self. Find and fix vulnerabilities Actions. Eventually, cv::cvtColor(rgb, webimg, CV_YUV2BGR_YUY2); provided me with a successful conversion. COLOR_YUV420P2BGR into cv. Images RGB and BGR See my response above, additionally YUV in OpenCV is 3 channels. How do I correct this code? BGR to HVC conversion with or without using CUDA in OpenCV 3. 32k 5 5 gold badges 36 36 silver badges 71 71 bronze badges. To convert that format to BGR which can then be used natively in OpenCV, you want to use the ColorConversionCodes enum COLOR_YUV2BGR_YUYV which is actually an alias for COLOR_YUV2BGR_YUY2. This forum is disabled, please visit https://forum. Navigation Menu Toggle navigation. YUV420: text color python3 yuv_2_rgb. Converting from YUV colour space to RGB using OpenCV. That is coming from the definition of the YUV color space. I have the ability to either request YUV or MJPEG data from my camera device. The conventional ranges for Y, U, and V channel values are 0 to 255. org. In both subsampling The output RGB components of a pixel are interpolated from 1, 2, or 4 neighbors of the pixel having the same color. I am capturing image using SurfaceView and getting Yuv Raw preview data in public void onPreviewFrame4(byte[] data, Camera camera). It's probably much faster that Your "YUV" is no YUV, because YUV is analog only with different amplitudes for all channels Y, U, V, used in PAL and NTSC TV. Improve this answer. YUV420p to other formats, color shift problems. Also are there any examples out there? Hey everyone, initially I created an issue for this question, but apparently it is no bug (sorry for that), so I am hoping that you can help me to get it right :) I have an image dataset stored as RGB images. convert format Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Hello, I have image frames incoming from a camera in the YUYV color space, and want to convert these frames to RGB. COLOR_RGB2YCrCb) (# if input image is RGB) I am use OpenCV library to do the image processing. It looks to me as the function converts YUV to RGB but I hope I'm proven wrong on that. Down-sample U and V horizontally (resize horizontally by half). GMat cv::gapi::YUV2RGB (const GMat &src) Converts an image from YUV color space to RGB. Firstly, openCV is converting the image to a different sort of YUV. Convert from RGB to YUYV in OpenCV. AnimatedRNG AnimatedRNG. Related. So the first byte in a standard (24-bit) color image will be an 8-bit Blue Parameters: img - The image is stored in the variable img to be converted. The specific YUV subformat isn't that important for starters. YUV-RGB is simple, but RGB->HSV is not. If I may suggest, you can convert from YUV420p to RGB directly in OpenCV using the COLOR_YUV420p2RGB and COLOR_YUV420p2BGR tokens. 299 R + 0. You may implement the conversion "manually" using NumPy: Split RGB (BGR) to R, G and B and convert to float. Can someone please tell me how should I convert YUV_420_888 to RGB <-> YUV with subsampling. opengl I have a problem to convert an image captured from a camera in YUV format to RGB format. 0 Blackmagic frame : convert from yuv to RGB to use in openCV. faq tags users badges. May mYuv = new Mat(h + h/2, w, CvType. In fact what I need is just the Hue (don't care much for the Saturation or the brightness Lightness/Value). 436 B V = 0. The conventional ranges for Y, U, and V channel values Post provides a copy paste solution for converting YUV422 images into RGB format. I’m currently using the color conversion code enum cv::COLOR_YUV2RGB_YUYV to do the conversion. 1 False color filter in OpenCV. 1. COLOR_BGR2YCR_CB) (# if input image is BGR) YCrCb = cv2. The main idea is "wrapping" V and U matrices with cv:Mat objects (setting matrix data pointer by adding offsets to the input data pointer). In case of a transformation to-from RGB color space, Converts an image from YUV color space to RGB. Rotem Rotem. Ganesh K 1 2. No way to convert from YUV420sp to RGB565 with OpenCV? Problem with LAb color space. COLOR_YUV420p2RGB). cvtColor(yuv_array, cv2. 6 Converting from YUV colour space to RGB using OpenCV. Only 8-bit values are supported. I'm looking for a working example or documentation on how to do this. I am facing the same issue as discussed here The color conversion using openCV for COLOR_YUV2BGR_YUY2, doesn’t resolve the issue. 709 YUV to RGB with FFmpeg. The information here tells me that an Android NV21 image is stored with all the Y (Luminance) values contiguously and sampled at the full resolution followed by the V and the U samples interleaved and stored at 1/4 the resolution (1/2 the height by 1/2 the width). Improve this question. yuv file; convert frame from YUV to RGB; make some operations on RGB frame; display the RGB frame; repeat the previous steps until there is no frame left in the . However, the red and blue channels in the resulting image are switched for me, meaning a red object in the scene is appearing as blue I am trying to use OpenCV, version 4. RGB to YIQ color space conversion for a image. So the first byte in a standard (24-bit) color image will be an 8-bit Blue component, No. If yes run following commands to get the RGB image. So the first byte in a standard (24-bit) color image will be an 8-bit Blue Im developing in android, and want to convert the byte-array from the camera's previewCallback, which is in YUV-format, to rgb-format. The image is no longer converted correctly to RGB in the new Camera2 Api which sends YUV_420_888 yuv format instead of NV21 (YUV_420_SP) format. Let’s see how this can be done with code examples: import numpy as np import opencv; rgb; yuv; Share. The issue I am having is with the new Yuv format, YUV_420_888. ; cv2. RGB to YUV color space conversion for a image. 4. I'm using openCV for conversion. Convert a YUV image from the mt9p031 at one of the three supported sizes into an rgb (bgr) image for display and also save a jpg version. cv::Mat bgr_mat; cv::cvtColor(camera_mat, bgr_mat, cv::COLOR_YUV2BGR_YUYV); If you plan on using the mat in OpenCV, remember to convert If you use PIL/Pillow, ImageMagick or wand, they have an image "container" that keeps track of the type of your image and any metadata, such as EXIF or IPTC and ICC colour profiles. 1,929 3 3 gold badges 29 29 silver badges 40 40 bronze badges. How to convert RGB from YUV420p for ffmpeg encoder? 7. I found that [ cvtColorTwoPlane( InputArray src1, InputArray src2, OutputArray dst, int code ) ] perform the operation YUV to RGB. My code is below: 1) I send yuv data to texture: GLES20. Correct YUV422 to RGB conversion. So I first tested out OpenCV by having two SurfaceViews placed side-by-side. The coefficients correspond to BT. I can't use RGB format from android Camera2 for avoiding frame loss. 4 You can convert RGB<->YUV in OpenCV with cvtColor using the code CV_YCrCb2RGB for YUV->RGB and CV_RGBYCrCb for RGB->YUV. Initialize the GPU device. ARGB_8888. 147 R - 0. I have loaded a Jpeg image by using [ imread ()] function. The documentation for this struct was generated from the following file: How to convert YUV420 to RGB in OpenCV? First time here? Check out the FAQ! Hi there! Please sign in help. opencv. 164( Collaboration diagram for cv::cudev::YUV_to_RGB_func< SrcDepth >: This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead. In case the link is broken the example shows the conversion from RGB to YUV on the host (cv::cvtColor()), 3 channels (RGB) to 3 channels (YUV) and then YUV to RGB on the device (cv::cuda::cvtColor()). In case of a transformation to-from RGB color space, the order of the channels should be specified explicitly (RGB or BGR). 0 @VC. One SurfaceView is used to preview output (the output format is clearly NV21) from the camera. NV12. 601 standard with resulting values Y [16, 235], U and V [16, 240] centered at 128. model. Convert If I understand correctly, when I use OpenCV to convert YUV to RGB using the cvtColor(CV_YUV420sp2BGR) function I actually call YUV420sp2RGB888Invoker class. Hence my post here. The conversion formula is R = 1. threshold yuv image. Automate any workflow I've been trying to tackle a YUV422 into a RGB conversion problem for about a week. To operate with image it will be simpler to convert image to RGB colorspace, so I suggest you to make cv::cvtColor( img, rgbimg, COLOR_YUV2RGB_UYVY) My client’s requirement is to save every frame data in png format. Your code looks fine, except you can use the no-argument constructor for mRgba_Mat (since most OpenCV4Android functions, OpenCV can convert YUV420sp (aka NV21) to RGBA_8888 that should also be OK on Android. I was able to convert YUV2 to RGB cv2. So your question is how do you convert BT. glTexImage2D(GLES20. ekvxnkj emwydgd usaoc dsxtj vmp xgozr otqjrm rpazgqv bfhb hjjzibx