Inverting PowerPoint Slides
One accommodation that students with visual impairments might need is to have PowerPoint slides improved for readability.
Recommended Formatting:
- Size 20 pt font
- Black background with white font
- Sans Serif font (Ex: Arial, Helvetica, Calibri)
- Invert image/graph coloring
How to Invert Slide Formatting:
1. Open the slideshow that you need to adjust and go to the first slide.
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2. Make sure that the smallest font size is above 20 pt and that you are using a Sans Serif font (see above).
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3. Highlight the font (ctrl + a) and change the font color to white.
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4. Click off the text or images that you may have selected so nothing is selected on the slide and click on the Design tab on the ribbon.
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5. In the Customize group, select Format Background.
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6. In the Format Background menu, change the Fill to Solid Fill and the Color to Black.
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7. At this point your slide should be readable and inverted. Repeat for each slide in the PowerPoint. The next step is to invert the images on each slide.
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How to Invert Images:
1. Right click on the slide that you need to invert and select Save as Picture. Name the file so you can remember which slideshow and slide the image came from.
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2. Go to where you saved the photo and select Open With > Paint
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3. Select the image (ctrl + a). You will know it is selected when there is a dashed line on the border of the image.
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4. Right click on the selected image and select Invert Color.
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5. Save the finished image.
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6. Go back to the PowerPoint and insert the inverted image by going to the Insert tab and clicking on Pictures.
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7. Finish by resizing the image and placing it in the correct location on the slide.
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8. Repeat for the remaining images in the slideshow.