The tool is "Image Size tool". It allows you to set pixel size printed document size as well. For web images, if you're going to optimize the image for export to a different format (e.g., PSD to JPG) then the resolution option is presented as a separate window during the optimize export function.
The following is for the Windows version of Photoshop.
1. Open your file into Photoshop.
2. On the menu bar, go to Image - Image Size. (or use Alt+Ctrl+I)
3. The top setting is the image size in pixels, cm, inches, etc. Preferences can be set in the Preferences function (Edit/Preferences)
4. Note the Resolution setting - this is how you change the resolution.
5. Make sure when you change size settings that Constrain Proportions is checked so that any adjustment you make in Width will automatically be adjusted proportionally to Height setting.
However, you must note that any image that is of a low resolution to begin with cannot be changed to a higher resolution without some loss of quality. It is always desired to have a higher resolution (300dpi minimum) for editing, and then export/save into the desired image format at the lower resolution needed, e.g., 72dpi or 150 for the web depending on the file content.
pixel
They aren't quite the same program; Elements is aimed at home and educational users, CS2 is aimed at professional image manipulators. Because of that CS2 does things that home users don't need; CMYK colour models, support for teams working on the same image, support for high depth (32 bit) images.
You could use dark or moody colors, swirling lines, and dynamic composition to create an image of a storm. Techniques like blending and layering can also help simulate the turbulent nature of a storm. Adding elements like lightning or rain can further enhance the stormy atmosphere.
Photoshop CS2 is a graphical editing program that allows you to primarily edit your photos. However, many people also use it for building templates for websites, producing artwork, and many other tasks. It's got quite a steep learning curve, so it might be worth investing in a book or doing some online tutorials if you want to get started. Hope this helps!
Spatial resolution in remote sensing refers to the level of detail captured in an image. A higher spatial resolution means better ability to distinguish features on the Earth's surface, allowing for more precise identification and analysis of objects. This is essential for applications such as land cover mapping, urban planning, and environmental monitoring.
Image > Image Size
Open image in Photoshop then go to Image > Image Size.
Once in Adobe Photoshop, select image at the top of the page and then select image size. Now you can select the pixel dimensions. There will be a few windows/boxes that pop up. These will allow you to change the image resolution to 300 DPI.
Photoshop is an image editing program. Resolution is the term used for how dense an image is pertaining pixels. Photoshop can handle any range of resolution as long as the computer has enough speed and enough RAM (Random Access Memory) to handle large resolution images. Within Photoshop, resolution refers to pixels per a measure of length. In the US, it is usually measure as pixels/inch. In Europe, pixels/centimeter. A pixel is the smallest "part" of an image, so higher the pixel/inch gives the image more detail and "crispness."
After opening the image you want to check the resolution of by going to "File", then "Open", click "Image", and then from the dropdown box, select "Image Size". In the new box that opens up, the width, and height boxes will tell you what resolution the image is.
First check resolution from Image - Image Size, then convert to CMYK colors from Image - Mode - CMYK
The factors that determine the sizes of Photoshop files include the resolution of the image, the number of layers, the complexity of the design, and the file format used for saving the image.
That depend on resolution. Open image in Photoshop and go to Image > Image Size. Pixel dimensions you can see on the top of Image Size window.
The best way to decrease the resolution of digital artwork is to open it with Adobe Photoshop. Then go to the top of the screen and click Image > Image Size > and change the number in the box labeled "resolution." Be sure that "Resample Image" is checked so that it will discard the extra resolution, rather than reallocating it. Then Save As, and you're done.
Depend on image resolution. You can see image resolution in Photoshop from Image > Image Size. Pixels are just the tiny dots that form images, they are not a form of distance measurement. To demostrate this, take for example a 40 in. TV. That 40 inch TV might contain 1920 x 1080 pixels to make up the screen, but likewise, a computer screen that is only 20 in. can also have the same amount of pixels.
To convert a JPG image to high resolution, you can use image editing software like Adobe Photoshop or online tools like Pixlr. Open the JPG image in the software, then go to the image settings or resize options to increase the resolution. Keep in mind that increasing resolution may result in some loss of quality, so it's best to start with a high-quality image if possible.
Yes it is, depend of what You want to do with image. IF You want to print then resolution is very important, if You gonna post image on web site more important are pixel dimensions because on web images will be displayed with 72 ppi regardless of original image resolution.