To enlarge an image without using a photocopier you can:
Yes, a printed photo can be enlarged using a scanner or a photocopier that has the capability to enlarge images.
It can be. Some scanners come with software to 'imitate' a photocopier. You scan a document, then print it out using a separate printer. However it's possible to buy printer/scanners that do the job without the need for a computer - I have one made by Hewlett Packard that will photocopy without being connected to my computer.
Static electricity is used in a photocopier to attract toner particles onto the paper that has been charged with the opposite charge. This creates an image on the paper which can then be fused permanently using heat. Static electricity helps in transferring the toner effectively onto the paper during the copying process.
Enlargement in math is when you take a shape and make it bigger or smaller while keeping the same shape and proportions. It's like using a photocopier to resize an image, but with numbers and geometry instead of paper and ink. So, basically, it's just math's way of saying "bigger is better... sometimes."
Vector and bitmap are both image files. Bitmapped images are images that are stored on a pixel by pixel basis and because of this, when you enlarge the image it can appear blocky. A vector image is constructed from dots, lines, shapes, etc. Each part has a particular position within the image with it's own dimensions. Because vector images are constructed using images, they can be enlarged without loss of image quality. Vector images do not get the blocky appearance of an enlarged bitmap image.
Vector and bitmap are both image files. Bitmapped images are images that are stored on a pixel by pixel basis and because of this, when you enlarge the image it can appear blocky. A vector image is constructed from dots, lines, shapes, etc. Each part has a particular position within the image with it's own dimensions. Because vector images are constructed using images, they can be enlarged without loss of image quality. Vector images do not get the blocky appearance of an enlarged bitmap image.
No, because there's nothing to steal. Using an image without permission or an exemption in the law is copyright infringement.
You can convert an image to sRGB without using Photoshop by using online tools like Adobe Color Converter or websites like Convertio. These tools allow you to upload your image and convert it to the sRGB color profile easily.
A photocopier is any electrically operated machine using a photographic method, as the electrostatic process, for making instant copies of written, drawn, or printed material.
A photocopier is charged using a process called electrophotography. Initially, a photoconductive drum is negatively charged with a high-voltage corona wire or laser. When light reflects off the original document onto the drum, it discharges specific areas, creating a latent image. Toner, which is also negatively charged, adheres to the positively charged areas of the drum, allowing the image to be transferred onto paper during the copying process.
The class used a microscope in order to enlarge the specimen for viewing closely.
To expand an image, you can use image editing software like Photoshop or GIMP. Select the image and adjust its dimensions using the "Image Size" or "Resize" option, ensuring to maintain the aspect ratio to avoid distortion. You can also use interpolation methods like bilinear or bicubic to enhance the quality as you enlarge it. Finally, save the expanded image in your desired format.