Question

我和我的搭档开始使用Pillow创建照片处理程序的项目。我们当前的目标是将苹果徽标的蒙版粘贴到另一个图像上，以对其进行整形。

事实证明，枕头对我和她来说都非常荒唐，我们已经到了需要帮助的地步。

这是当前代码基于我们老师给我们的代码。每次运行时，都会出现ValueError：图像不匹配。错误消息也在下面。

Names = c("eggs","milk","bread","I need to make some names longer")
Kilos = c("1","2","3","4")
df= as.data.frame(cbind(Names,Kilos))


plot_citation = "I need to include the citation for my data in the plot itself. 
Some of the citations are long, so they
take up
several lines."


TestGGPlot = ggplot(df,aes(y = Kilos, x = Names, fill = Names))+
geom_bar(stat = "identity")+
scale_fill_manual(values = c("#ABCABC","#ABCABC","#ABCABC","#ABCABC"))+
theme(legend.position = "none")+
coord_flip()+
xlab("Names")+
ylab("Kilos")+

theme(panel.grid.major = element_blank(),panel.grid.minor = element_blank(),panel.background = element_blank(),axis.ticks.y=element_blank())+ 

 labs(caption = plot_citation,vjust=1,hjust=1)+
 theme(plot.caption=element_text(hjust=0))



TestGGPlot



TestPlotly = ggplotly(TestGGPlot)
TestPlotly

错误消息：

from __future__ import print_function
import matplotlib 
matplotlib.use('Agg')
import matplotlib.pyplot as plt 
import os.path  
import PIL
import PIL.ImageDraw            

def apple_logo(original_image):

    width, height = original_image.size
    apple = PIL.Image.open('logo.jpg')
    apple.resize((width, height))
    apple.load()


    result = PIL.Image.new('RGBA', original_image.size, (0,0,0,0))
    result.paste(original_image, (0,0), mask=apple)
    return result

def get_images(directory=None):

    if directory == None:
        directory = os.getcwd() # Use working directory if unspecified

    image_list = [] # Initialize aggregaotrs
    file_list = []

    directory_list = os.listdir(directory) # Get list of files
    for entry in directory_list:
        absolute_filename = os.path.join(directory, entry)
        try:
            image = PIL.Image.open(absolute_filename)
            file_list += [entry]
            image_list += [image]
        except IOError:
            pass # do nothing with errors tying to open non-images
    return image_list, file_list

def apple_logo_all(directory=None):

    if directory == None:
        directory = os.getcwd() # Use working directory if unspecified

    # Create a new directory 'modified'
    new_directory = os.path.join(directory, 'modified')
    try:
        os.mkdir(new_directory)
    except OSError:
        pass # if the directory already exists, proceed  

    # Load all the images
    image_list, file_list = get_images(directory)  

    # Go through the images and save modified versions
    for n in range(len(image_list)):
        # Parse the filename
        print(n)
        filename, filetype = os.path.splitext(file_list[n])

        # Round the corners with default percent of radius
        curr_image = image_list[n]
        new_image = apple_logo(curr_image) 

        # Save the altered image, suing PNG to retain transparency
        new_image_filename = os.path.join(new_directory, filename + '.png')
        new_image.save(new_image_filename)    

apple_logo_all()

很抱歉打扰。我们似乎无法弄清楚。

谢谢：）

-J

“图像不匹配错误”使用枕头尝试粘贴

0 个答案: