python from PIL import Image def jpg_to_png(jpg_path, png_path): """ 将jpg图片转换为png格式并保存。 参数: jpg_path (str): jpg图片的路径。 png_path (str): 保存png图片的路径。 """ try: # 读取jpg图片文件 with Image.open(jpg_path) as img: #将jpg图片转换为png格式 img = img.co...
importosimportPIL.ImageasImagedefchangeJpgToPng(srcPath, dstPath):# 修改图像大小image = Image.open(srcPath)# 将jpg转换为pngpng_name =str(dstPath)[0:-len('.jpg')] +'.png'# image.save(png_name)# print(png_name)# image = image.convert('RGBA')image = image.convert('RGB') image.s...
(dirname_read + name) name = name.split(".") if name[-1] == "jpg": name[-1] = "png" name = str.join(".", name) to_save_path = dirname_write + name img = img.convert('RGB') img.save(to_save_path) count += 1 print(name) else: continue print('运行完成!共转换了 %d...
png_path = os.path.join(output_dir, png_filename) image.save(png_path) print(f'Converted: {filename}') # 使用示例 input_folder = 'path/to/tif/files' # 修改为包含TIF文件的文件夹路径 output_folder = 'path/to/png/output' # 修改为希望存储PNG文件的文件夹路径 convert_tif_to_png(input...
("Usage: python PNGWhiteTrim.py ../someFolder padding")sys.exit(1)filePaths=glob.glob(folderName+"/*.png")#search for all png images in the folderforfilePathinfilePaths:image=Image.open(filePath)image.load()imageSize=image.size# invert image (so that white is 0)imageBox=image.getbbox...
image = Image.open(image_name).convert('RGB') image = transforms.ToTensor()(image) 格式:3, height , width 数据类型 :float32--- tensor 颜色通道顺序 : RGB Opencv 读取cv2.imread({path}) 格式:height width 3 数据类型 :uint8--- numpy.ndarry 转换...
from PIL import Image import numpy as np #原始图片路径 original_image_path = "E:\\图片\\陆家嘴.jpg" #要生成的手绘图片路径,可自定义 handdrawn_image_path = "E:\\图片\\陆家嘴-手绘.jpg" #加载原图,将图像转化为数组数据 a=np.asarray(Image.open(original_image_path).convert('L')).astype...
以下是一个将GIF文件转换为PNG文件的示例代码: 代码语言:txt 复制 from PIL import Image def convert_gif_to_png(gif_path, png_path): # 打开GIF文件 with Image.open(gif_path) as im: # 保存为PNG格式 im.save(png_path, 'PNG') # 使用函数转换 convert_gif_to_png('example.gif', 'exam...
image = Image.open(jpg_name) image.save(png_name) print("转换完毕\n\n按下任意键结束") else: print("当前文件夹中没有jpg\n") print("按下任意键结束") # 防止程序自行结束 msvcrt.getch() 1. 2. 3. 4. 5. 6. 7. 8. 9.
Steps for Converting PDF to PNG with Python Here are simple steps on how to convert PDF to PNG using Python. Step 1. First, you need to install pdf2image library on your computer using pip install pdf2image Step 2. On installing the library which acts as PDF to PNG converter python, ...