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Resizing Images:
When you upload your image to the website, please make sure the resolution is 72 pixels/inch. The larger the Pixel Dimensions it is, the larger the file size will slow down the website. Before uploading pictures to eBusiness System, it is recommended to resize pictures in 72 pixels/inch and 400x300 or 300x400 pixel Dimensions.
Photoshop Basic:
Understanding image size and resolution.
Understanding the relationship between the pixel dimension of an image and its print resolution is key to producing high-quality images.
The amount of detail in an image depends on its pixel dimensions, while the image resolution controls how much space the pixels are printed over. For example, you can modify an image's resolution without changing the actual pixel data in the image--all you change is the printed size of the image. However, if you want to maintain the same output dimensions, changing the image's resolution requires a change in the total number of pixels.
Pixel dimensions equal document (output) size times resolution A. Decreasing the resolution without changing pixel dimensions (no resampling) B. Original dimensions and resolution C. Decreasing the resolution at same document size decreases pixel dimensions (resampling)
Pixel dimensions equal document (output) size times resolution A. Decreasing the resolution without changing pixel dimensions (no resampling) B. Original dimensions and resolution C. Decreasing the resolution at same document size decreases pixel dimensions (resampling)
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