示例1: _addButton ▲点赞 6▼ # 需要导入模块: from kivy.uix.image import Image [as 别名]# 或者: from kivy.uix.image.Image importrotation[as 别名]def_addButton(self, parent, name, source, size, pos, action_func, on_top=False):button = Image(source=source) button.size = size button...
a = image.random_rotation(a,3* (w - top_left_x) / w +1)returna ▲点赞 3▼ # 需要导入模块: from keras.preprocessing import image [as 别名]# 或者: from keras.preprocessing.image importrandom_rotation[as 别名]defpaint_text(text, w, h, rotate=False, ud=False, multi_fonts=False):s...
You have to rotate the image in-place, which means you have to modify the input 2D matrix directly. DO NOT allocate another 2D matrix and do the rotation. Example 1: Given input matrix = [ [1,2,3], [4,5,6], [7,8,9] ], rotate the input matrix in-place such that it becomes...
matrix[i].reverse()#然后将矩阵的每一行翻转returnmatrix"""#思路2,时间复杂度O(n^2),空间复杂度O(1) n = len(matrix) for i in range(n/2): #沿着水平中线翻转 matrix[i], matrix[n - 1 - i] = matrix[n - 1 - i], matrix[i] for i in range(1,n): #Begin with '1' instead of...
Image rotation and cropping out the black borders in TensorFlow tensorflowdata-augmentationimage-augmentationimage-rotationrotation-cropping UpdatedAug 19, 2020 Jupyter Notebook Hank-Tsou/Computer-Vision-OpenCV-Python Star12 Code Issues Pull requests ...
Code import os from keras.preprocessing.image import ImageDataGenerator, array_to_img, img_to_array, load_img datagen = ImageDataGenerator( rotation_range=44, rescale=1./255, width_shift_range=0.4, height_shift_range=0.8, shear_range=0.7, ...
You have to rotate the imagein-place, which means you have to modify the input 2D matrix directly. DO NOT allocate another 2D matrix and do the rotation. Example 1: Given input matrix = [ [1,2,3], [4,5,6], [7,8,9] ], ...
All the rotation options above define rotations in steps of 90 degrees. If you need to rotate an image by another angle, then you can use .rotate():Python >>> rotated_img = img.rotate(45) >>> rotated_img.show() This method call rotates the image by 45 degrees counterclockwise, ...
apply the same types of transformations on your overlay images as you can with any image and you can use gravity settings or x and y coordinates to control the location of the overlays. You can also apply a variety of transformations on text, such as color, font, size, rotation, and ...
fix_orientationreturns a tuple in the format(img, degrees_rotated). imgwill be the corrected Image instance. degrees_rotatedis the number of degrees rotated(!). Positive values indicate clockwise, negative indicates counter-clockwise.0is returned if no rotation took place. ...