The first activity involves performing some calculations and creating the graph of the cosine function in Excel: y(t)= A cos (wt + φ0)
Steps:
- First, I provided values for time (t) and then multiplied it by W to obtain wt. I added φ0 to the result.
- Then, I calculated the radians and cosine of the angle obtained.
- Finally, I multiplied the cosine value obtained by the A value and created the graph with these numbers.
The graph obtained is:
Digital image. Final project
The final project is a mosaic with photos that we have made in class, then I have put some effects and details.
Create a mosaic of several photos using Gimp.
Steps:
- First I have chosen three photos and I have applied different filters and effects.
- Finally, I have put them all together in a mosaic and I have put my name.
Ercilla Museum
Steps:
- First, I selected the photo of the school and the pictures that I used in.
- Then, with the rotate tool,I organised the pictures in the walls, door and floor.
- Finally, I put my name.
Grey scale with coloured detail
To get to the final result I followed these steps:
- First I duplicated the original photo and made it black and white. Afterwards, I was able to add a white layer.
- Then, using the brush with the black color, I colored the areas I wanted to be painted.
- Finally, I have put some text and my name.
Create a new project with Gimp: a photomontage.
The original photographs that I used:
Final result
To get to the final result I followed these steps:
- First, I have cut out the background of the images (Dunk, Eagle and Flamingo).
- Then, I have added the sky in another layer to replace it with the previous one.
- Finally, I have put the images that I had cut out before to complete the final photo. I have also put my name.
Exercise 69: consisted of practicing with the Gimp Layers Window and learning how to manage a project with different layers.
Exercise 70: consisted of making a montage using photographs with transparent backgrounds.
The first activity involves performing some calculations and creating the graph of the cosine function in Excel:...
