my compositional element assignment

Scale: measure by or as if by a scale; "the height of the van is around 6 metres in real and can be compared to the garbage or building beside it , to find their heights. A Scale can be used to measure quantities like height, weight, etc and qualities, for example rating someones perfromance out of 10 etc

The second picture also represent a scale but, it is just a weight scale. It shows how many and how much mass does an object have, for example we can weight a bag of rice or an iron bar with the scale. Scale is measured in units, there are several units like for distance - metres, weight Kg, etc. In art, an object in the drawing is considered as a scale or refernce for other objects in the same picture.

photoshop exersice 2

First I saved a picture of man and dog, and I pasted it into Photoshop. I used the rectangular marquee tools and lasso tool to select a man and dog, to make a vector mask. After selecting, I put new layer and I made it red, and I putted the picture of man and dog on it. And I hardly erased the side which has a different colour. After doing that I used the magnetic lasso tool to select the man and dog to put on the back ground of the forest. When I put it on the forest I had to use transform (scale), because if the picture was too big it wouldnt fit into the place. And made it look good and real.