The answer depends on what put the text there, but it is likely that text on the image is permanent.
Best formats are .psd and .tiff to edit files in photoshop, but you can save and as .png, jpeg
To put a jpeg into a word document you need to open a new word document or the document that you would like your jpeg to be placed on. Then go to insert> picture> from file> then choose file and insert. You can edit your image (ie, change the size or layout) by double clicking on the image.
Some common questions related to the JPEG image format include: What is JPEG? How does JPEG compression work? What are the advantages and disadvantages of using JPEG? How can I convert a JPEG image to a different file format?
Do you mean how to resize image? First open image from File > Open in Photoshop then go to Image > Image Size. If you want to edit image you can do that regardless of source of that image. Image can be scanned, captured by digital camera, created in Photoshop or any other software available on market. If Photoshop supports that file format (JPEG, TIFF, PSD, PNG and so on) then you can edit it.
Convert it to a format that does not support transparency (for example jpeg) or use a tool to edit the transparent pixel value.
A JPEG is a format that an image file can be saved as. The acronym JPEG stands for Joint Photographic Experts Group. This was the development group for 24-bit colour image storage.
To convert a JPEG image to a PNG format, you can use an online converter or image editing software like Photoshop. Simply upload the JPEG image and select PNG as the output format. Then, save the converted image to your desired location on your computer.
TIFF is better for image quality and editing compared to JPEG.
TIFF is better for preserving image quality compared to JPEG.
JPEG is the same as JPG. However if you really want to rename your .jpeg images into .jpg, you can go to Command Prompt, navigate to the folder of where your pictures are stored, and type in: ren *.jpeg *.jpg
When saving an image as a JPEG 100, the quality is higher and the file size is larger compared to saving it as a JPEG 20. JPEG 100 will have less compression and therefore better image quality, but it will result in a larger file size. On the other hand, JPEG 20 will have more compression, leading to lower image quality but a smaller file size.
EPS stands for "Encapsulated Post Script". It is a file file format that uses vetors instead of an image matrix(like a bitmap, jpeg,gif, etc..). To edit the eps you will need a program such as adobe illustrator.