A title slide with a big image to start your presentation.
Using Cover Slide Option 2
Keep the red title line text to 1 line, and the size 24.
Keep the black sub-title lines text to 2 lines, and the size 16.
The white image text is size 19.
The white image text box can be extended to the left to fit more copy. Don't move the box. Instead extend it's size to make room for your copy, because the text is right aligned against the diamond graphic.
Ideally try to use one word inside the red diamond.
The white diamond text is size 19.
If you need to use multiple words, adjust the position of the PowerPoint text box vertically.
All words in the black diamond should be centered horizontally and vertically within the red space.
To replace the large image:
Open up file slideImage_1506x431_150dpi.psd or slideImage_1506x431_150dpi.png in your image editor, and add your new image on a new layer and make sure your new image covers all of the original image you opened. Only your new image should be visible.
Create and Save an image that is exactly 1506 pixels wide by 431 pixels high.
Ensure the image is black and white or greyscale.
TIP - if converting a color image to black and white, do the conversion first. Then increase the contrast by between 5-25% to make it more dramatic and fill in some of the lows.
Now you're ready to add your new image to your presentation!
Back in PowerPoint, Right-click the image in the template, and select "Change Picture..." from the menu, find the new image you just saved and click "Insert."
To be safe, after your new image is visible on your slide, right click the image again and select "Arrange" > "Send To Back" to make sure your new image isn't covering any other content!