Art Project 4 - Astro7N

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School

Pennsylvania State University *

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Course

7N

Subject

Arts Humanities

Date

Jan 9, 2024

Type

pdf

Pages

3

Uploaded by SargentSeahorse4617

PHASE 1 Which object did you choose to work with? - M16 Eagle Nebula In just a couple of sentences, briefly describe what differences you can see between how the object looks across the three separate images included. - The differences I noticed were that a few stars seem brighter, including the one in the top left and middle left of the image. The image also got significantly greener than any of the three original images. Again, in just a couple of sentences, briefly consider the reason for visible differences between one wavelength image's contents versus another's. - The visible differences in the images captured at different wavelengths can be attributed to variations in temperature, age, and location within galaxies. For instance, a predominantly green image indicates the presence of objects emitting light in the green part of the spectrum, associated with a specific temperature range or types of celestial objects.
PHASE 2 Why did you make your choices for hue/saturation/lightness for your second image? - I did not change the saturation or lightness because I was interested in how the hue would vary the image. I changed all the hues to +60 to see what the image would look like if they were all the same Are any particular details more or less visible in your Image 2 than in Image 1? - The stars I noted above (top left and middle left) are noticeably less visible as they are not as bright as before. The image now has a dark yellow tint, which makes it less vibrant than the 1st image in my opinion.
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