tes7.py

# -*- coding: UTF-8 -*-

import os
from PIL import Image


def analyseImage(path):
    '''
    Pre-process pass over the image to determine the mode (full or additive).
    Necessary as assessing single frames isn't reliable. Need to know the mode
    before processing all frames.
    '''
    im = Image.open(path)
    results = {
        'size': im.size,
        'mode': 'full',
    }
    try:
        while True:
            if im.tile:
                tile = im.tile[0]
                update_region = tile[1]

                update_region_dimensions = update_region[2:]
                if update_region_dimensions != im.size:
                    results['mode'] = 'partial'
                    break
            im.seek(im.tell() + 1)
    except EOFError:
        pass
    return results


def processImage(path):
    '''
    Iterate the GIF, extracting each frame.
    '''
    mode = analyseImage(path)['mode']

    im = Image.open(path)

    i = 0
    p = im.getpalette()
    last_frame = im.convert('RGBA')

    try:
        while True:
            print("saving %s (%s) frame %d, %s %s" % (path, mode, i, im.size, im.tile))

            '''
            If the GIF uses local colour tables, each frame will have its own palette.
            If not, we need to apply the global palette to the new frame.
            '''
            if not im.getpalette():
                im.putpalette(p)

            new_frame = Image.new('RGBA', im.size)

            '''
            Is this file a "partial"-mode GIF where frames update a region of a different size to the entire image?
            If so, we need to construct the new frame by pasting it on top of the preceding frames.
            '''
            if mode == 'partial':
                new_frame.paste(last_frame)

            new_frame.paste(im, (0, 0), im.convert('RGBA'))
            new_frame.save('%s-%d.png' % (''.join(os.path.basename(path).split('.')[:-1]), i), 'PNG')

            i += 1
            last_frame = new_frame
            im.seek(im.tell() + 1)
    except EOFError:
        pass


# -*- coding: UTF-8 -*-

import imageio


def create_gif(image_list, gif_name):
    frames = []
    for image_name in image_list:
        frames.append(imageio.imread(image_name))
    # Save them as frames into a gif
    imageio.mimsave(gif_name, frames, 'GIF', duration=0.1)

    return


def tes2():
    image_list = []
    gif_name = 'created_gif.gif'
    create_gif(image_list, gif_name)


def tes1():
    processImage('D:/1.gif')

import requests,shibie.tessocr as tessocr,pickle,io
def tes3():
    ul = 'http://www.datiyi.com/tqpng.aspx?rm=825'
    imbit = requests.get(ul).content
    f = open("cache.gif","wb+")
    f.write(imbit)
    im = Image.open(f)
    snum = tessocr.recogit(im)
    f.close()
    os.remove("cache.gif")
    print(snum)

def tes4():
    f = open("./datiyi.uri","a")
    for i in range(3):
        f.write("tq.aspx?kemu=1008&chapter={}&Qnum=1&lastRead=1,".format(i+1))
    f.close()
if __name__ == "__main__":
    #tes1()
    #tes2()
    tes4()