Python merge.merge_images函数代码示例

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本文整理汇总了Python中mapproxy.image.merge.merge_images函数的典型用法代码示例。如果您正苦于以下问题：Python merge_images函数的具体用法？Python merge_images怎么用？Python merge_images使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了merge_images函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: test_solid_merge

 def test_solid_merge(self):
     img1 = ImageSource(Image.new('RGB', (10, 10), (255, 0, 255)))
     img2 = ImageSource(Image.new('RGB', (10, 10), (0, 255, 255)))
     
     result = merge_images([img1, img2], ImageOptions(transparent=False))
     img = result.as_image()
     eq_(img.getpixel((0, 0)), (0, 255, 255))

开发者ID:atrawog，项目名称:mapproxy，代码行数:7，代码来源:test_image.py

示例2: test_composite_merge

    def test_composite_merge(self):
        # http://stackoverflow.com/questions/3374878

        if not hasattr(Image, 'alpha_composite'):
            raise SkipTest()

        img1 = Image.new('RGBA', size=(100, 100), color=(255, 0, 0, 255))
        draw = ImageDraw.Draw(img1)
        draw.rectangle((33, 0, 66, 100), fill=(255, 0, 0, 128))
        draw.rectangle((67, 0, 100, 100), fill=(255, 0, 0, 0))
        img1 = ImageSource(img1)
        img2 = Image.new('RGBA', size =(100, 100), color=(0, 255, 0, 255))
        draw = ImageDraw.Draw(img2)
        draw.rectangle((0, 33, 100, 66), fill=(0, 255, 0, 128))
        draw.rectangle((0, 67, 100, 100), fill=(0, 255, 0, 0))
        img2 = ImageSource(img2)

        result = merge_images([img2, img1], ImageOptions(transparent=True))
        img = result.as_image()
        eq_(img.mode, 'RGBA')
        assert_img_colors_eq(img, [
            (1089, (0, 255, 0, 255)),
            (1089, (255, 255, 255, 0)),
            (1122, (0, 255, 0, 128)),
            (1122, (128, 126, 0, 255)),
            (1122, (255, 0, 0, 128)),
            (1156, (170, 84, 0, 191)),
            (3300, (255, 0, 0, 255))])

开发者ID:tjay，项目名称:mapproxy，代码行数:28，代码来源:test_image.py

示例3: test_paletted_merge

    def test_paletted_merge(self):
        if not hasattr(Image, 'FASTOCTREE'):
            raise SkipTest()

        # generate RGBA images with a transparent rectangle in the lower right
        img1 = ImageSource(Image.new('RGBA', (50, 50), (0, 255, 0, 255))).as_image()
        draw = ImageDraw.Draw(img1)
        draw.rectangle((25, 25, 49, 49), fill=(0, 0, 0, 0))
        paletted_img = quantize(img1, alpha=True)
        assert img_has_transparency(paletted_img)
        assert paletted_img.mode == 'P'

        rgba_img = Image.new('RGBA', (50, 50), (255, 0, 0, 255))
        draw = ImageDraw.Draw(rgba_img)
        draw.rectangle((25, 25, 49, 49), fill=(0, 0, 0, 0))

        img1 = ImageSource(paletted_img)
        img2 = ImageSource(rgba_img)

        # generate base image and merge the others above
        img3 = ImageSource(Image.new('RGBA', (50, 50), (0, 0, 255, 255)))
        result = merge_images([img3, img1, img2], ImageOptions(transparent=True))
        img = result.as_image()

        assert img.mode == 'RGBA'
        eq_(img.getpixel((49, 49)), (0, 0, 255, 255))
        eq_(img.getpixel((0, 0)), (255, 0, 0, 255))

开发者ID:tjay，项目名称:mapproxy，代码行数:27，代码来源:test_image.py

示例4: test_opacity_merge_mixed_modes

 def test_opacity_merge_mixed_modes(self):
     img1 = ImageSource(Image.new('RGBA', (10, 10), (255, 0, 255, 255)))
     img2 = ImageSource(Image.new('RGB', (10, 10), (0, 255, 255)).convert('P'),
         image_opts=ImageOptions(opacity=0.5))
     
     result = merge_images([img1, img2], ImageOptions(transparent=True))
     img = result.as_image()
     eq_(img.getpixel((0, 0)), (127, 127, 255, 255))

开发者ID:atrawog，项目名称:mapproxy，代码行数:8，代码来源:test_image.py

示例5: test_merge_rgb_with_transp

    def test_merge_rgb_with_transp(self):
        img1 = ImageSource(Image.new('RGB', (10, 10), (255, 0, 255)))
        raw = Image.new('RGB', (10, 10), (0, 255, 255))
        raw.info = {'transparency': (0, 255, 255)} # make full transparent
        img2 = ImageSource(raw)

        result = merge_images([img1, img2], ImageOptions(transparent=False))
        img = result.as_image()
        eq_(img.getpixel((0, 0)), (255, 0, 255))

开发者ID:tjay，项目名称:mapproxy，代码行数:9，代码来源:test_image.py

示例6: test_merge_L

    def test_merge_L(self):
        img1 = ImageSource(Image.new('RGBA', (10, 10), (255, 0, 255, 255)))
        img2 = ImageSource(Image.new('L', (10, 10), 100))

        # img2 overlays img1
        result = merge_images([img1, img2], ImageOptions(transparent=True))
        img = result.as_image()
        assert_img_colors_eq(img, [
            (10*10, (100, 100, 100, 255)),
        ])

开发者ID:tjay，项目名称:mapproxy，代码行数:10，代码来源:test_image.py

示例7: test_opacity_merge_mixed_modes

    def test_opacity_merge_mixed_modes(self):
        img1 = ImageSource(Image.new('RGBA', (10, 10), (255, 0, 255, 255)))
        img2 = ImageSource(Image.new('RGB', (10, 10), (0, 255, 255)).convert('P'),
            image_opts=ImageOptions(opacity=0.5))

        result = merge_images([img1, img2], ImageOptions(transparent=True))
        img = result.as_image()
        assert_colors_equal(img, [
            (10*10, (127, 127, 255, 255)),
        ])

开发者ID:Anderson0026，项目名称:mapproxy，代码行数:10，代码来源:test_image.py

示例8: test_composite_merge_opacity

    def test_composite_merge_opacity(self):
        if not hasattr(Image, 'alpha_composite'):
            raise SkipTest()

        bg = Image.new('RGBA', size=(100, 100), color=(255, 0, 255, 255))
        bg = ImageSource(bg)
        fg = Image.new('RGBA', size =(100, 100), color=(0, 0, 0, 0))
        draw = ImageDraw.Draw(fg)
        draw.rectangle((10, 10, 89, 89), fill=(0, 255, 255, 255))
        fg = ImageSource(fg, image_opts=ImageOptions(opacity=0.5))

        result = merge_images([bg, fg], ImageOptions(transparent=True))
        img = result.as_image()
        eq_(img.mode, 'RGBA')
        assert_img_colors_eq(img, [
            (3600, (255, 0, 255, 255)),
            (6400, (128, 127, 255, 255))])

开发者ID:tjay，项目名称:mapproxy，代码行数:17，代码来源:test_image.py

注：本文中的mapproxy.image.merge.merge_images函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。