Xinhua News Agency transmission picture production method

Open a newspaper, in the international and domestic news version of the layout, you can see some color saturation, good hue, rich pictures, these pictures are mostly Xinhua News Agency transmission pictures. The advantages of these images are: Good quality does not require much adjustment using PhotoShop software. The disadvantages are: the resolution of the picture is not too high, it is too low; the picture size is not too small, it is too big. We generally agree that the resolution of pictures used in newspapers is 200dpi. When processing such images, you can do the following steps:

1. When the resolution is high (1000dpi, 2000dpi)

1 Open the "Image Size" dialog box, click the "Reset Image Pixels" check box, enter 200dpi in the Resolution field, and the image size will become larger without affecting the image quality.

At 2 o'clock, "reset the image pixels" check box, enter the desired size in the image width or height;

3 Use the function curve curves or levels in the Photoshop software to make adjustments.

2. Extremely low resolution (1dpi, 2dpi)

1 Open the "Image Size" dialog box, click on the "Reset Image Pixels" check box and enter 75 dpi in the Resolution field (you cannot enter too large, otherwise the micro chance prompts "Requires a value between 1.000 and 75.000. The numerical value has been inserted into the nearest value "), the picture changes size without affecting the quality, click "OK" button;

2 Open the "Image Size" dialog again. Click the "Reset Image Pixels" check box again. Enter 200 dpi in the Resolution field. The image will be resized without affecting the image quality.

At 3 o'clock on the "reset image pixels" check box, enter the desired size in the picture width or height column, click "OK" button;

4Using Photoshop software function curve levels or curves for image adjustment