How interception picture with photoshop?

Need to intercept the image type formats are provisions Why? If the type does not match how? Such as how to meet the type of interception picture, resize?

However, jpg, gif format images can not open

cutting tool set cm is the number of pictures after the cut size, even if you crop the picture is small, will become so large, the resolution should be set for the job will not set the image pixel is divided by the size you set, the more you cut small, lower resolution! Therefore, the cutting tools cut the picture or not to set up easy to use, to cut that part of the direct cutting on the line, of course, can not be precise cutting.To accurately cutting, first of all, you have to clear the image pixel size, (regardless of resolution), you can use Rectangular Marquee Tool, set to a fixed size, input pixels, one point on the line, moved to the appropriate location in a direct copy ctrl + C, ctrl + N a new document, ctrl + V paste can be, useful Oh! Hi I have in understanding the material, to give you answers! You look at the original image resolution is how many know how much the set up, the image】 【【】 View image information image size, resolution refers to the clarity of the image, higher resolution, more clear, but the original is not high resolution, when you set a high cut, the same will not clear! Resolution is usually 72 pixels / inch, or 28.346 pixels / cm.Settings mean that you have such a big cut of the picture resolution is changed the original resolution image.

Thank you! Very detailed.

According to c

cutting tools can intercept picture, no type of regulations it

in the ps time only the Save As option of the Save as type; need to be adjusted, for example, in the qualifying examination in all transfer pictures are a space (k) and size (mm) of the restrictions, for such needs right there in the file image size editor, taking up space and the relationship between pixels and size are, you can operate more several times a skilled:)

format does not provide that specific shortcut key is c Figure

there is no type of requirement.with cutting tools or slicing tool can intercept picture.

intercept method:Open a picture later by C (interception tool) drag the range to be intercepted on the line.What kind of less why the type on the store.on the type of storage is used on the line.such as:jpeg png gif tiff do.If there are types of provisions, to open this image storage for other types on the line, ps the image type Tingzhi, should be able to meet your requirements.If it is to upload to the Internet, then stored as a jpg format; If you want clarity if the storage format for the 32 gif, etc., there can also be considered png.or not, to my message.

PS open the picture point of cutting tools can cut up to the required size, if then you set the width of another job in the above line, and adjust the size of ? image size press ctrl + alt + shift + s picture quality adjustment can change the size of the image – what image size to change the resolution can change the image size.

with prtscr sys Rq key or Alt + prtscr sys Rq screenshots paste to photoshop in the PS on the line

no type, but the gif format picture only shows one layer, that can not see the kind of dynamic effect, you can use the icons below you can cut the matter, I wish you master the skills that the software you have wrong with me, I suggest you reinstall the software

upstairs that's all right, I suggest you try it U5 software, JPG and GIF can be intercepted more than a simple PS.not will then give me a message, teach you.