3.获取当前目录路径,以及图片文件 4.遍历所有图片文件并创建对应Image对象 5.获取Image对象背景颜色rgba值 6.遍历Image对象所有像素点 7.把不是背景像素点颜色替换为要转换输入颜色值 8.保存Image对象到新目录下面 代码实现 from PIL import Image import os class ChangeImageColor(object): @classmethod def startH...
importcv2defchange_background_color(image_path,target_color):# 加载图片image=cv2.imread(image_path)# 将图像从BGR格式转换为RGB格式image_rgb=cv2.cvtColor(image,cv2.COLOR_BGR2RGB)# 获取图像的高度和宽度height,width=image_rgb.shape[:2]# 将目标背景颜色从RGB转换为BGR格式target_color_bgr=tuple(rever...
runfile('D:/spyder/csdn/image_change_color_tool.py', wdir='D:/spyder/csdn') ffmpeg -i C:/Users/huyi/Desktop/4.jpg -vf colorchannelmixer=.3:.4:.3:0:.3:.4:.3:0:.3:.4:.3 -y C:/Users/huyi/Desktop/c7052ed8-d5db-4e84-9c01-88d661c967a5.jpg ffmpeg version n4.3.1-20-g...
11:37:27) [MSC v.1916 64 bit (AMD64)] on win32runfile('D:/spyder/csdn/image_change_color_tool.py', wdir='D:/spyder/csdn')ffmpeg -i C:/Users/huyi/Desktop/4.jpg -vf colorchannelmixer=.3:.4:.3:0:.3:.4:.3:0:.3:.4:.3 -y C:/Users/huyi/Desktop/c7052ed8-d5db-4e84-...
result=cv2.merge((c,m,y))# merge the channelsreturnresultif__name__=='__main__':img=cv2.imread("E:/1.PNG")img_CMY=rgb_cmy(img)img_NEW=img_CMY*255cv2.imwrite('F:/img_CMY.PNG',img_NEW)cv2.imshow("CMY image",imutils.resize(img_CMY,666))cv2.imshow("original image",imutils....
n:运行change_image函数。 c:我们将 RGB 通道值保存到剪贴板和颜色列表中,接着运行change_choice函数。 具体代码实现如下: defonpress(event):globalrgbglobalcolours#Get keykey=event.keyifkey=='n':change_image()elifkey=='c':# save to clip boardpyperclip.copy(str(rgb))# add to list of coloursco...
color = {'红色': (255, 0, 0),'蓝色': (0, 112, 192),'白色': (255, 255, 255),}com2text = self.ui.comboBox_2.currentText()file_out = file_out[com2text] + '.png'# print(self.fname, file_out, size)change_bgcolor(self.fname, file_out, color=color[com2text])change_...
Step 2:Convert both thesourceand thetargetimage to the L*a*b* color space. The L*a*b* color space models perceptual uniformity, where a small change in an amount of color value should also produce a relatively equal change in color importance. The L*a*b* color space does a substantial...
image = image_change(image) baiduapi = BaiDuAPI() baiduapi.file_main('1.jpg') img=cv2.imread("temp.jpg") img_PIL = Image.fromarray(cv2.cvtColor(img, cv2.COLOR_BGR2RGB)) myfont = ImageFont.truetype(r'C:/Windows/Fonts/simfang.ttf', 40) ...
type): img = Image.open(pic_in) new_img = img.resize((width, height), Image.ANTI...