" So , for the sake of consistency , let ’s call fake photo what they are : ' fake ' or ' falsify ' and stop using the word ' Photoshopped . ' "

Pete Souza is a legendary photographer known for his work in the Obama White House.

He was the chief White House photographer during President Barack Obama’s time there, and he’s responsible for SO many well-known pictures of the former president.

He took this head butt pic:

He did the family’s Easter portraits:

And he’s responsible for this iconic McKayla Maroney pic:

And now Souza is going viral for his thoughts on the Kate Middletonphoto debacle.

KateMiddletonphotoshop mistakes.pic.twitter.com/FclHnHZbsE

He posted this picture he took of Prince William and Prince George with the president:

In the caption, he really spilled:

For those who can’t read that little text, this is what it says:

“I made this photograph of Prince George meeting President Obama in 2016. The digital file was ‘processed’ with Photoshop, a software program made by Adobe that virtually every professional photographer uses. Yet my photograph was certainly not ‘altered’ or ‘changed’ in content.⁣”

“I thought of this distinction after the photograph released earlier this week of Princess Catherine and her children was found to be ‘altered.’ Some stories referred to it as being ‘photoshopped.’ And that made me cringe.⁣”

I ’m just posting this rapid growth in of Princess Charlotte ’s vanish sleeve as I line up it hilarious that they issue this.pic.twitter.com/Lng3vwBz1B

“Every publication like the New York Times, and every news organization like the Associated Press, have strict policies on using Photoshop to process images. Basically, the accepted practices allow a news photograph to be tweaked by adjusting the color balance; the density (make the raw file lighter or darker); and shadows and highlights.“⁣

“What’s not acceptable is to remove, add, or change elements in the photograph. That would be altering the content. ⁣For example, if there’s a telephone pole sticking out of a person’s head, you wouldn’t be allowed to remove it. ⁣Or if someone mashes multiple family pictures together into one, that wouldn’t be acceptable. (Why, though, did it take AP nearly two hours to make this determination with the photo earlier this week?).”

“Let’s keep this in mind given the current political climate where a certain presidential candidate and his rabid supporters dismiss stories he or they don’t like as ‘fake news.’ He has also said multiple times that published photographs of himself he didn’t like were ‘Photoshopped’.”

“The photographs in question undoubtedly were processed through Photoshop, but not at all ‘altered.’ (He did get away with posting a picture of himself on Facebook during his Presidency that made his fingers longer, hands bigger, and body 50 lbs lighter.)”

Pete Souza has time for derangers this hebdomad ! dearest to see it . 👌 🏾pic.twitter.com / Oqc2gq2i0y

As this person says, “Pete Souza is one of the most ethical photographers in the business. Listen to him.”

Pete Souza is one of the most ethical lensman in the business organization . Listen to him.https://t.co/nIgVNnSzuy

President Obama in a suit smiling with hand on chin, with Pete behind him with camera, in the Oval Office

Obama smiling near a camera held by Pete and surrounded by people

Barack and Michelle Obama touch foreheads, surrounded by aides, in a backstage elevator's casual setting

Family portrait of the Obamas with their two dogs, posing outdoors with a flowering tree in the background

Mckayla Maroney and Barack Obama pose with "not impressed" expressions in the White House

Prince William kneels beside President Obama who is chatting with Prince George in a white robe, in an elegant room

Text from a social media post by Pete Souza discussing a digitally altered photograph of Prince George meeting President Obama, explaining the alterations and defending the original photo's authenticity

Prince William, President Obama, and Prince George in a room; George wears a white robe; the adults are smiling down at him

Assorted newspapers featuring articles about a public figure's surgical procedure

Kate walking with two of her children, George and Charlotte, among a crowd, all dressed in winter coats

Donald Trump saluting behind a fence with a crowd behind him