Week 3 of mind lines class was about learning textures and its various types in detail and also about learning about light and shadow shading while sketching faces.
It gave a me a clear Idea as to what different types of textures are and also how they can be used while rendering various objects.
Basic texture types are: hatching, cross- hatching, stippling, circular, lines , dots and ripples.

Homework of exploring various textures.

Homework of practicing faces shading using light and shadow technique
Drawing and shading of faces is something I wasn’t very confident about doing, but post this class I could understand how the shading for faces and human figures really works. Although I haven’t mastered drawing and shading faces , but have understood the concept and will be working towards improvising the same