The process of creating a halftone begins with a greyscale image that is approximately 200dpi. Create the image in Photoshop by changing the greyscale image into a bitmap image. Bitmap setting should beas follows for a 155 mesh count screen.
Output resolution 200dpi
Select halftone bitmap image
Screen angle for one screen seperation is 45 degrees
Dot shape is elipse
Frequency is approximately 30 lpi
Before printing to film, print out a laser version to determine if the dot pattern lines up properly. It is impossible to predict the line patterns on screen because of the dot patterns on the monitor.
Monday, February 28, 2011
Thursday, February 24, 2011
Thursday, February 17, 2011
Friday, February 11, 2011
Posting Images
1. Check Resolution dpi
2. 72 dpi(for Blogger)
3. RGB (RED GREEN BLUE)
JPEG file type
2. 72 dpi(for Blogger)
3. RGB (RED GREEN BLUE)
JPEG file type
Thursday, February 3, 2011
Shaping an idea/concept
Shaping an idea / concept
Stage 1
Collect and Select
Use images and words or phrases to determine an idea, theme
Collect – open mind – subconscious
- Select – edit – three grouping – general ideas
- Revisit – Collect – add to collections
- Verbalize – add words to each collection
Stage 2
Develop the idea / mood
Using colour, texture, patterns, lines and brushes
- Use three colours to create a colour scheme
- Determine the mood of colours dark /light, bright/subdue etc.
- Lines determine sight lines – static dynamic
- Textures, patterns, brushes help to create rhythm
Tuesday, February 1, 2011
Collect and Select
Collect and Select:
- Open mind-it means you do not edit
- More is better- more images
- It may not fit my idea- does not matter
- Do not worry about file size
- Allow for equal value of each image.
- Allow for ADD.
Subscribe to:
Posts (Atom)