3 examples of 'pil show image' in Python

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def show(self, image, **options):
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    # save temporary image to disk
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    if image.mode[:4] == "I;16":
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        # @PIL88 @PIL101
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        # "I;16" isn't an 'official' mode, but we still want to
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        # provide a simple way to show 16-bit images.
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        base = "L"
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        # FIXME: auto-contrast if max() > 255?
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    else:
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        base = Image.getmodebase(image.mode)
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    if base != image.mode and image.mode != "1" and image.mode != "RGBA":
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        image = image.convert(base)
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    return self.show_image(image, **options)

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def show(self):
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    """Show image."""
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    cv2.imshow("image", self.images['current'])
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    cv2.waitKey(0)
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    cv2.destroyAllWindows()

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def show_image(self):
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    if self.config.img_display_original:
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        self.img_display = cv.CloneImage(self.img_original)
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    else:
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        self.img_display = cv.CloneImage(self.img_target)
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    if self.config.img_display_blank_image:
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        self.img_display = cv.CloneImage(self.img_blank)
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    if self.config.img_display_grid:
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        cv.Or(self.img_display, self.img_grid, self.img_display)
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    if self.config.img_display_peephole:
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        cv.And(self.img_display, self.img_peephole, self.img_display)
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    if self.config.img_display_data:
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        show_data(self)
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        cv.Or(self.img_display, self.img_hex, self.img_display)
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    self.img_display_viewport = self.img_display[self.config.view.y:self.config.view.y+self.config.view.h,
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                                                 self.config.view.x:self.config.view.x+self.config.view.w]
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    cv.ShowImage(self.title, self.img_display_viewport)