Saturday, September 25, 2010

PHOTOSHOP and seamless texture



Whether three-dimensional design, or web production, or advertising printing, the use of seamless mapping is clearly more broad. Some filters are designed specifically for mapping, but I always feel inconvenient to use. With a filter of any special tools or other disadvantage is that I lost control of texture. Making a map, you always some specific considerations, especially when the raw materials used to make Tietu can not have Tietu conditions, is likely to make people know what to flawless.



In fact, when considered carefully, making a seamless texture, is not difficult, can in Photoshop in hand. Let us consider the time when the application of a seamless mapping, site maps will be seamless in the vertical and horizontal, with the right image on the left butt, and below and on top butt. This is obvious. The problem is just butt on them. Do you think a problem? Not at all difficult. Look at the picture above, we will cut the left part, then move to the right, then the rest will be left to the right edge of the natural post-docking on the narrow edge completely. The remaining question is how to make the move to the right of the narrow and the whole image fusion.

To let you see clearly, I put the right point that narrow slightly raised, and made a shadow. They certainly are not the same level, the narrow pressure over the entire map, and a considerable part of the overlap. First to narrow and align the whole map, if necessary, to enlarge these images.



Now let's look at this piece of partial image is above the right half of the entire map. But has been aligned. The middle vertical line is clear. The reason for a considerable part of the two images overlap, is to now be able to use the eraser tool to erase. But you have to be patient, choose the right size rubber edge virtual technology and transparency, do not click on the rub, according to the specific circumstances of images, carefully remove the unnecessary parts. I suggest you just erase the top layer, which has just moved over from the strip. Remember that the entire map layer below the edge position, the eraser will not leave it too close, otherwise this edge will be more clashes. Some places, very close to the color, it is simply removing a little sideline.

Sometimes, the images left and right or up and down is not the same bright. You may need to adjust prior to the image as a whole, with a mask to make the transition options, and then adjust the brightness, contrast and hue saturation. Can sometimes still can not move over the narrow harmony with the whole plan, especially the seamless, it is easily seen. It is recommended that you use Photoshop on the toolbar that black mask, looks a bit like a magnifying glass, but black. It could be used to clean the place to light up. Press and hold the button pressed, will pop up tools, there is also a hand-shaped pattern of the button, the role of the contrary, it makes images darker. Of course, you have to pre-selected brush size, edge virtual technology and transparency.

Seamless production of about completed, will merge two images, then use the same method of making a seamless whole production.

Do not be too care about the details, seamless texture, in most cases is used for shading, completion of seamless treatment is often adjusted to a very shallow level, details are not important. Even as a three-dimensional maps, not to their tune very shallow, you have to take into account the texture map should not be detail design is to prevent an overall sense of three-dimensional objects. Mainly to note changes in color can not be too obvious, is not a strong feature of the change, or will cause significant duplication of flu.



If you do not trust the work yourself, you can try. Is to select it, Copy, and then implementation of the Edit menu of the Define pattern, then, to a new plan, bigger, do Edit>>> Fill, and pop-up dialog, select the Use Pattern option.

Shading your attention to this page yet? Is to use the site map for, of course, I put it up too shallow, and added a point of filter effects. Used here is not beautiful, just an example Bale.







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