By preparing multiple square photos that are connected horizontally, you can create a post on Instagram that you can swipe.
I created Instagram works like these in the following ways:
(1) https://www.instagram.com/p/CXiS9dBpE8r/
(2) https://www.instagram.com/p/CXkvxjKJ2EE/
(3) https://www.instagram.com/p/CXnSaJUpeYJ/
(4) https://www.instagram.com/p/CXn2XxBJCi1/
(5) https://www.instagram.com/p/CXn20WhJ7RR/
In (1) above, I used 4 squares arranged side by side in the center below. Since the maximum number of images that can be uploaded to Insta at one time is 10, I prepared two and a half images by copying.
The above (2) was cut out diagonally.
In (3) above, the square is cut out after rotating the following Street View image.
https://goo.gl/maps/yS8WCBWFhX6WVw3L9
In (4) above, after shaping the row of soldiers in the Street View image below into a straight line, a square was cut out.
https://goo.gl/maps/uYw5FXZuaQ3PoDaA9
You can create swipeable Instagram posts using any image, as long as it’s 10 or fewer images that are continuous on the left and right.
I don’t think I need to explain the usage of Instagram because you are already using it correctly.
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I will explain how to make (1) above.
The original image is the following Street View photo I took the other day.
https://goo.gl/maps/qhykJFeVwHpXjupL9
First, I divided it into four parts every 90 degrees.
The four pieces to be cut out are the four squares that are lined up side by side in the center below.
I did the cutting work as follows.
The upper left coordinate is (0,0). The lower right is (7295,3647).
Since 7296/4 = 1824, the square that can divide the width of the image into four is 1824 dots on one side.
In order to cut off the top and bottom evenly, I cut out a rectangle from the coordinates (0,907) to the right end (7296 dots) in the Y direction and 1824 dots in the Y direction, and saved it as file 1.
Next, I cut out the coordinates of file 1 (0,1824) to the lower right corner and saved it as file 2.
Similarly, the coordinates (0,1824) of file 2 were cut out to the lower right corner and saved as file 3.
Similarly, the coordinates (0,1824) of file 3 were cut out to the lower right corner and saved as file 4.
I now have four rectangles with the left side of the cutout position trimmed as intended.
Next, truncate the right side of file 1 to file 4 above to make a square. Specifically, the coordinates (0,0)-(1824,1824) were cut out and saved with the same name.
File 4 is already a square, so I’ve done that for the other three.
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I think there are various ways to create a square image.
If you have an app that makes these calculations and image segmentation easier, use it.
But I like to handle numbers with my own hands.
