def create_thumbnail_in_notes_slides_view(dataDir):
# Instantiate Presentation class that represents the presentation file
pres = Presentation(dataDir + 'demo.pptx')
# Access the first slide
slide = pres.getSlides().get_Item(0)
# User defined dimension
desired_x = 1200
desired_y = 800
# Getting scaled value of X and Y
scale_x = (1.0 / java_values(
pres.getSlideSize().getSize().getWidth())) * desired_x
scale_y = (1.0 / java_values(
pres.getSlideSize().getSize().getHeight())) * desired_y
# Create a full scale image
image = slide.getNotesSlide().getThumbnail(scale_x, scale_y)
# Save the image to disk in JPEG format
imageIO = ImageIO()
imageIO.write(image, "jpeg", File(dataDir + "ContentBG_tnail.jpg"))
print "Created thumbnail in notes slides view, please check the output file.".PHP_EOL
def create_thumbnail_custom_size(dataDir):
# Instantiate Presentation class that represents the presentation file
pres = Presentation(dataDir + 'demo.pptx')
# Access the first slide
slide = pres.getSlides().get_Item(0)
# User defined dimension
desired_x = 1200
desired_y = 800
# Getting scaled value of X and Y
scale_x = (1.0 / java_values(pres.getSlideSize().getSize().getWidth())) * desired_x
scale_y = (1.0 / java_values(pres.getSlideSize().getSize().getHeight())) * desired_y
# Create a full scale image
image = slide.getThumbnail(scale_x, scale_y)
# Save the image to disk in JPEG format
imageIO = ImageIO()
imageIO.write(image, "jpeg", File(dataDir + "ContentBG_tnail.jpg"))
print "Created thumbnail with custom size, please check the output file.". PHP_EOL
def create_thumbnail_of_user_defined_window(dataDir):
# Instantiate Presentation class that represents the presentation file
pres = Presentation(dataDir + 'demo.pptx')
# Access the first slide
slide = pres.getSlides().get_Item(0)
# Create a full scale image
image = slide.getThumbnail(1, 1)
# Getting the image of desired window inside generated slide thumnbnail
# BufferedImage window = image.getSubimage(windowX, windowY, windowsWidth, windowHeight)
window_image = image.getSubimage(100, 100, 200, 200)
# Save the image to disk in JPEG format
imageIO = ImageIO()
imageIO.write(image, "jpeg", File(dataDir + "ContentBG_tnail.jpg"))
print "Created thumbnail of user defined window, please check the output file.".PHP_EOL
def create_thumbnail_of_user_defined_window(dataDir):
# Instantiate Presentation class that represents the presentation file
pres = Presentation(dataDir + 'demo.pptx')
# Access the first slide
slide = pres.getSlides().get_Item(0)
# Create a full scale image
image = slide.getThumbnail(1,1)
# Getting the image of desired window inside generated slide thumnbnail
# BufferedImage window = image.getSubimage(windowX, windowY, windowsWidth, windowHeight)
window_image = image.getSubimage(100, 100, 200, 200)
# Save the image to disk in JPEG format
imageIO = ImageIO()
imageIO.write(image, "jpeg", File(dataDir + "ContentBG_tnail.jpg"))
print "Created thumbnail of user defined window, please check the output file." . PHP_EOL
