To check for correct scaling, focus on the ratio of two prominent dimensions, like the overall height and width of an object. If that ratio is preserved between two images, they are scaled versions of each other. If not, one has been distorted.
Step 1: Understanding the Concept:
A scaled version of an image is one that is uniformly resized, meaning its height and width have been changed by the same proportion or factor. The aspect ratio (the ratio of width to height) remains constant. Non-uniform scaling involves stretching or compressing the image in one direction more than the other, which distorts the proportions.
Step 2: Detailed Explanation:
We need to visually compare the aspect ratio of image P with each of the options.
Image A vs. P: Image A appears to be horizontally compressed or vertically stretched. The building looks taller and narrower than the original. Its aspect ratio is different from P.
Image B vs. P: Image B appears to be horizontally stretched or vertically compressed. The building looks wider and shorter than the original. Its aspect ratio is different from P.
Image C vs. P: Image C is smaller than P, but all its features appear to have the same proportions. The ratio of the building's overall width to its overall height seems identical to that of P. This is a correctly scaled version.
Image D vs. P: Image D appears distorted. It looks vertically compressed, making the features appear squatter than in P. Its aspect ratio is different from P.
Step 3: Final Answer:
Option C is the only image that maintains the same aspect ratio as image P and is therefore a correctly scaled version.
