OpenCV Error:
cv2.error: OpenCV(4.5.1) /private/var/folders/nz/vv4_9tw56nv9k3tkvyszvwg80000gn/T/pip-req-build-39p1qqfs/opencv/modules/imgcodecs/src/loadsave.cpp:694: error: (-215:Assertion failed) encoder->isFormatSupported(CV_8U) in function ‘imwrite_’
-
- First check if the path is wrong check the image type, for example, for exr suffix images, float64 can not be saved
Solution:
img = img.astype(np.float32)
Read More:
- How to Solve Opencv Reads Video Error: cv2.error
- [Perfectly Solved] attributeerror: module ‘SciPy. Misc’ has no attribute ‘toimage’ error
- Opencv Python realizes the paint filling function in PS, one click filling color and the possible reasons for opencv’s frequent errors
- [Solved] Pylint Warning: An attribute defined in json.encoder line 158 hides this methodpylint(method-hidden)
- can‘t multiply sequence by non-int of type ‘numpy.float64‘
- [Solved] Cv2.imshow Error: window.cpp:1274: error: (-2:Unspecified error) The function is not implemented.
- Python+OpenCV: How to Use Background Subtraction Methods
- RuntimeWarning: overflow encountered in ubyte_Scalars pixel addition and subtraction overflow exception
- For the problem of rejecting old usage errors after numpy is updated, modified in numpy 1.20; for more details and guidance
- How to Fix Errors encountered in executing Python scripts with command line parameters
- The lenet model trained by Python failed to predict its own handwritten pictures
- [Solved] opencv-python: recipe for target ‘modules/python3/CMakeFiles/opencv_python3.dir/all‘ failed
- Raspberry pie compilation and installation opencv error: fatal error: bootdesc_bgm.i: No such file or directory
- To silence this warning, use `float` by itself. Doing this will not modify any behavior and is safe.
- The Usage of Np.random.uniform()
- How to Fix pandas.errors.ParserError Error tokenizing data C error Buffer overflow caught
- [How to Fix] TypeError: Cannot cast array data from dtype(‘float64‘) to dtype(‘＜U32‘)….
- Pytorch Loading model error: RuntimeError: Error(s) in loading state_dict for Model: Missing key(s) in state_dict
- Detailed explanation of OpenCV approxpolydp() function