Posts Tagged ‘learn adobe photoshop’

Simple implementation of image fusion

First of all you have to install PhotoShop or Fireworks. Baidu is easy to be found in the download address.
Take PhotoShop, for example, introduced to the approach I used.

Cut map, this is QQ provide us with a convenient things. Hold down the Ctrl + Alt + A will be able to set a plan. Selected area and then double-click, save picture into the clipboard automatically. Open PhotoShop and then select New, and will automatically default to just cut the image size, direct selection Haojiu Hang.

Then Ctrl + V paste, just cut the picture to go in now.

Then open your image select the image selected for a → Image Resizing to fit the size, if you want to see comfortable, then the magnifying glass tool to put 100%

Do you think this plan into the white background in finance so brilliant it? Here we come to the most basic of emergence, then read on
Select the upper left that tool (of course, such tools can also choose to lasso)

Select emergence, emergence Pixel better integration of the bigger picture, but the color the more light, but can not exceed 50% of selected area (this can be their own experience to try)

In the just-selected picture in selecting the appropriate region

After the copy, paste it into the background of the Conference just go onto the appropriate location

OK, fusion is complete. Then the map corresponding with the image module into the space location and you’re done.

Other tools such as magic wand and rubber in the picture often used when dealing with here is not as described.

Photoshop tips fast processing large images

We should welcome the recent Department of Health and accepted by the parents to visit, the rest use the projector in the hall display introduction of the school and the profession of the PPT. Create slide has nearly a thousand images in a certain size, process, CMYK color type JPEG format can be applied to images. A piece of the deal is not possible, so as to find a friend for help, finally found a good solution: the use of Photoshop actions and batch commands commands can be easy to get them.

1st First we need to make their own action commands

Open Step, Photoshop, choose Window → Actions “command, open the action command window. At this point, only the default action command column command sequence, and some default action.

The second step, the implementation of the “File → Open” action, all open a picture. Click the Actions command bar “Create new action” icon in the shortcut command, this time, the “default action” to create a new action sequence that shows the command as shown in Figure 1, the dialog box in the “name” given the “I action” click and quit then click [Record] button, the effect of Figure 2 will be.

Figure 1

Figure 2

The third step is to start creating the need for action (the computer is automatically your every action to save the batch time, every action the best prepared in advance, may the action be recorded in one step):

1st Restrict Resolution: Implementation of the “File → Auto Limit → Image” command, open the dialog window, Figure 3, set up a number of required parameters, the [good].

Figure 3

2nd Convert color types: implementation of the “Image → Mode → CMYK color can be.”

3rd JPEG format: Implementing the “File → Save As” command in the “Format” drop-down menu, choose JPEG format, click on [Save], the “JPEG Options” dialog box opens, the “quality” field in the drop-down menu, select the “high”, click on the [good].

The fourth step, click on the action bar below the command “Stop” button to stop recording.Then we need to complete the action command.

2, then the batch command to use to determine the effect of step

The preparations have first: all the images are processed in a folder, create a new folder to put the edited image. The implementation of the “File → Auto → Batch” to open the Batch command box shown in Figure 4. Then, the parameters and options.

Figure 4

1st In the “Action” drop-down menu, select “my actions.”

2nd In the “Source” drop-down menu, select “click Folder.

3rd Click the [Select] button in the pop-up dialog box, select a picture, where pending folder, click [OK]. Click the option “Include all subfolders before” and “color profile warning” the two check boxes.

4th In the “purpose” drop-down menu, select “Folder”, click [Select] button, select the pop-up dialog box ready Deal Pictures folder, click and share the [OK].

5th In the “File Name” field of the first drop-down menu, select “1-digit number” in the second box, select the drop-down menu extension (lower case). ”

6th In the “error” drop-down menu, select “error is logged to file”, click [Save as] to select a folder. Half of the lot, where the problem, true to the computer recorded the details wrong, and keep in Notepad folder selected.

That’s all good check, and correct, click [OK], the computer begins a process to open and save the images we have chosen, until the end of the mission. We can fo.addParam coffee taste side edge control, or going around the internet.

Scientific papers in image processing

One critic wrote, in his thesis, Bowen: “When I read the manuscript reviewers order Title, Abstract, charts, introduction, references and text.” Paper shows that the quality of the image is very important, is to deal with a map can take a lot of time, as the focus of the teachers said, young man dealing with a map of Germany, which ran a month. The picture quality is good or bad to be determined to some degree, whether the paper was employed. This will combine their experience, scientific papers are in image processing methods, there are unreasonable and imperfections, please refer to the fact that we write for the paper, represent a more perfect reference.
1st Frequently used image processing software
I was writing papers, the common image processing software with SnagIt, Photoshop, Paint, Visio, etc..
SnagIt is a very useful software, drawings, it can to capture active window, you can also use images of any size (time × number of forms in digital real-time display of image pixels) and so on, and you can save picture as tif , bmp, jpg formats.
Photoshop is estimated that we all know, image processing sector chief, powerful, but scientific research is usually a part of its functions, such as delete, adjusting the image size, brightness, contrast, sharpness, softness, or pixel, color pictures in RP any angle turn.
Drawing Software to live in a position to Photoshop some simple tasks such as adjusting image size will be buttoned to delete pixel so it can be used, and then open Photoshop feel a bit exaggerated.
Visio is one of the Microsoft Office software, Word, combined with good results than directly with Word pictures much easier.
2nd Science magazine paper demand picture
The fulfillment of the requirements of the article about the picture quality is relatively low, voted in a rule, no changes after the basic ways of magazine articles on a very high image quality requirements can switch back and forth several times to meet the requirements. If the paper before submission to a higher quality, I think that changes much easier. Journal of Comparative Science and Technology of the cattle on the thesis of the basic requirements are:
(1) are clearly presented. The picture elements are crystal clear, not multiple letters piled together in solving difficult situations.
(2) with higher resolution. The resolution for is not here, what we take pictures of the total number of pixels, their unit, the dpi (dot per inch), the number of points in a customs, science and technology magazine wish is 600dpi, the highest Printer resolution is to vote. Resolution of 600 dpi, how to do will be mentioned behind the use of techniques in Visio.
(3) All plans in the region to get consistent arrow size, thick, thin, clear, consistent with a variety of linear thickness. This point will be mentioned later.
(4) horizontal and vertical coordinates of the physical size, to be clearly labeled, some critical threshold, its value will be marked.
(5) with a white background of the picture as far as possible, not the black figure. Black figure Fei Mo, the publishing industry is a very taboo thing, so the software before the drawings, set on a white background is necessary, if only get black screen, you can use photoshop RP treatment.
3rd Scientific work on the common image format
Scientific work in popular image formats are BMP, TIF, WMF, EMF, JPG, etc..
bmp is the bitmap, save the original method, bulky, high quality, tif good compatibility, but also provides the preview, are typically large, but it is the newspapers and books and other publications, the most widely supported file formats print definition are especially good, in fact, write the paper only this picture is enough, WMF and EMF is a vector graphics format, Word in the internal storage of images or graphic objects are created in this format, either increase or narrow, graphic clarity of the same, but the amount of memory needed is very small, but I do not find an appropriate software to deal with it; JPG is uses a lossy compression used to compress the storage volume picture, I think we are very familiar with paper, use this format image is also available, but preferred or tif format, as tif much higher quality than jpg.
4th Picture font settings problem
Thesis in general, more images, each image can be provided with text, because the shrinkage ratio of each image is different, to make all images in the text of the same size, they must consider other methods.
Usually we use in scientific software (eg AutoCAD, Origin and Matlab SnagIt) in the clutches of the tif image was the text of which, the re-use of Visio to rewrite the appropriate text to delete font. How are the size of each map in the text ensure consistent? Here is a way I worked.
Suspected in the captions for small V word is used is the fifth word actually nine pounds, but the image in Word on the original 30 percent discount, then I would use 9 ÷ 30% = 30 That is, if I use Visio in the pictures, add text note, it took 30 pounds words, in Word, was at 30% discount £ 9 characters, that is on 5 Word small. And reduces the rate of other font for the same reason, as long as the substitution of used “to the sentence in order to reduce the font size ÷” formula on them.
Of course, the size of the arrows, the arrow thickness can lead, should set a uniform standard, so it may be high-quality paper.
5th Some tips
Have some skills in dealing with the picture, I will introduce the following summary of several techniques.
1st Picture of reduced
Articles in the picture it takes a little reduced, dpi, the higher is a clear course printed, the more general to less than 30% is ideal, and two images in Figure 1 (a) shall be reduced to 30% of the effect, (b) to 75% of the results is reduced, (a) the natural lines, significantly higher than (b) the effect of better.

(A) 30% of the effect of (b) 75% of the effect of
Figure 1: Comparison of different reducing speed
2nd Visio puzzle
If we want to get a big picture, it can be a screen, they’ll fall, consider a two-screen or three-screen section, and were then inserted in Visio, and then along on the trip, carefully point advantage, then the map does not show seams Mark. shown in Figure 2 (a) and (b) after two mosaic (c) results obtained are still very good.
Treated with the Visio diagram, although not yet completed, then (there may be further modified), I will follow her and framed directly in Visio, and paste it into Word. If the plan is ready, you can save it as tif format, then insert the word as follows in:
(1), variation in Visio of the mouse using a picture of all the elements to store, select File | Save As command, as shown in Figure 3, will open an “ace” in the Save As dialog box, in under the “File Type” select “tif” format, click the Save button.
A critic wrote in his dissertation, Bowen: “When I read the manuscript reviewers order Title, Abstract, Charts, introduction, references and text.” Paper shows that the quality of the image is very important is to deal with a map can take a lot of time, as the focus of the teachers said, young man dealing with a map of Germany, which ran a month. The picture quality is good or bad to be determined to some degree, whether the paper was employed. This will combine their experience, scientific papers are in image processing methods, there are unreasonable and imperfections, please refer to the fact that we write for the paper, represent a more perfect reference.
est Frequently used image processing software
I was writing papers, the common image processing software with SnagIt, Photoshop, Paint, Visio, etc.
SnagIt is a very useful software, drawings, it can to capture active window, you can also use images of any size (time × number of forms in digital real-time display of image pixels) and so on, and you can save picture as tif , bmp, jpg formats.
Photoshop is estimated that we all know, image processing sector chief, powerful, but scientific research is usually a part of its functions, such as delete, adjusting the image size, brightness, contrast, sharpness, softness, or pixel, color pictures in RP any angle turn.
Drawing Software to live in a position to Photoshop some simple tasks such as adjusting image size will be buttoned to delete pixel so it can be used, and then open Photoshop feel a bit exaggerated.
Visio is one of the Microsoft Office software, Word combined with good results than directly with Word pictures much easier.
2nd Science magazine paper demand picture
The fulfillment of the requirements of the Article on the image quality is relatively low, voted in a rule, no changes, after the basic ways of magazine articles on a very high image quality requirements can switch back and forth several times to meet the requirements. If the paper before submission to a higher quality, I think that changes much easier. Journal of Comparative Science and Technology of the cattle on the thesis of the basic requirements are:
(1) are clearly presented. The picture elements are crystal clear, not multiple letters piled together in solving difficult situations.
(2) with higher resolution. The resolution for is not here, what we take pictures of the total number of pixels, their unit, the dpi (dot per inch), the number of points in a customs, science and technology magazine wish is 600dpi, the highest Printer resolution is to vote. Resolution of 600 dpi, how to do will be mentioned behind the use of techniques in Visio.
(3) All plans in the region to get consistent arrow size, thick, thin, clear, in accordance with a variety of linear thickness. This point will be mentioned later.
Ɣ) horizontal and vertical coordinates of the physical size to be clearly labeled, some critical threshold, its value will be marked.
(5) with a white background the image as much as possible, not the dark figure. Black figure Fei Mo, the publishing industry is a very taboo thing, so the software before the drawings, set on a white background is necessary, if only get black screen, you can use Photoshop RP treatment.
3rd Scientific work on the common image format
Scientific work in popular image formats are BMP, TIF, WMF, EMF, JPG, etc..
bmp is the bitmap, save the original method, bulky, high quality, tif good compatibility, but also provides the preview, are typically large, but it is the newspapers and books and other publications, the most widely supported file formats print definition are especially good, in fact, write the paper only this picture is enough, WMF and EMF is a vector graphics format, Word in the internal storage of images or graphic objects are created in this format, either increase or narrow, graphic clarity of the same, but the amount of memory needed is very small, but I do not find an appropriate software to deal with it; JPG is used a lossy compression used to compress the storage volume of the image I think we are very familiar with paper, use this format image is also available, but preferred or tif format, as tif much higher quality than jpg.
4th Picture font settings problem
Thesis in general, more images, each image can be provided with text, because the shrinkage ratio of each image is different, to make all images in the text of the same size, they must consider other methods.
Usually we use in scientific software (eg AutoCAD, origin and Matlab SnagIt) in the clutches of the tif image was the text of which, the re-use of Visio to rewrite the relevant text to delete font.How are the size of each map in the text ensure consistent? Here is a way I worked.
Suspected in the captions for small V word is used is the fifth word actually nine pounds, but the image in Word on the original 30 percent discount, then I would use 9 ÷ 30% = 30 That is, if I use Visio in the pictures, add text, pointing out it was £ 30 words, in Word, was at 30% discount £ 9 characters, that is on 5 Word small. And reduces the rate of other font for the same reason, as long as the substitution of used “to the sentence in order to reduce the font size ÷” formula on them.
Of course, the size of the arrows, the arrow thickness can lead, should set a uniform standard, so it may be high-quality paper.
5th Some tips
Have some skills in dealing with the picture, I will introduce the following summary of several techniques.
1st Picture of reduced
Articles in the picture it takes a little reduced, dpi, the higher is a clear course printed, the more general to less than 30% is ideal, and two images in Figure 1 (a) shall be reduced to 30% of the effect, (b) to 75% of the results is reduced, (a) the natural lines, significantly higher than (b) the effect of better.

(A) 30% of effect of (b) 75% the effect of
Figure 1: Comparison of different reducing speed
2nd Visio Puzzle
If we want to get a big picture, it can be a screen, they’ll fall, consider a two-screen or three-screen section, and were then inserted in Visio, and then along on the trip, carefully point advantage, then the map does not show seams Mark. shown in Figure 2 (a) and (b) after two mosaic (c) the results obtained are still good.

(A) The first graph (b) The second card

(C) Mosaic
Figure 2 shows Puzzle
Treated with the Visio diagram, although not yet completed, then (there may be further modified), I will follow her and framed directly in Visio, and paste it into Word. If the plan is ready, you can save it as tif format, then paste the Word, the following decision:
(1), variation in Visio of the mouse using a picture of all the elements to save, choose File | Save As command, as shown in Figure 3, will open an “ace” in the Save As dialog box, in under the “File Type” select “tif” format, click the Save button.
(2) then pop up as in Figure 4, the TIFF output options “dialog box appears, and I typically select the data compression for the” LZW “(less storage space smaller); If black and white pictures, Colour format like “256 selected color gray,” If there color photos, color format as “256″, choose the resolution selected options “Printers” (600dpi); Size Option “source”.Complete set of “TIFF Output Options” dialog shown in Figure 5.
(3) then click “OK” button, image output tif format. According to different PC configurations, it may take several seconds to take ten seconds of time, Eat Hot Tofu, huh, huh. Get to be a very high-resolution images.
(4), then save then inserted after the word tif map (Figure 6), double-click on Figure 6, it can not be edited and double-click on the image 2 can be edited in Visio. That is the difference between the two, but both are very clear print, but generally require publishers tif card.
4th AutoCAD and graphic output Origin
Almost all images can be recognized as tif image SnagIt further treatment, if we can examine a small portion of a storage card that do not need to want to change the text or graphic element to be used shortly after the onset Word cut, so you Save as WMF or EMF format. For example, in AutoCAD, select “File” | “output” command to save them as WMF image formats, in Origin, select “File” | “Export ASCII” command, the graphic as WMF or EMF format. Then use the graphics in Word, can be found by comparison, get the picture quality is better than SnagIt with high-resolution tif card caught, save the AutoCAD, especially the larger assembly drawing, such as zoom, it is not distorted, only mentioned does not have the right software, found the image to process both formats exist.
Note: Origin of our laboratory, perhaps less, but it is a very powerful software to be created specifically with scientific data to a data set of two-dimensional or three-dimensional surface curve can also be non-linear two-dimensional curve fitting. Of course, Matlab is also able this, but personally think that the curve drawn Origin beautiful.
3rd Matlab Graphics
Matlab is a widely used software that we have seen, as some newspapers have to write brothers, and the establishment of the model after direct drawings, and then get the word, I think the effect is not good, the characters are not very clear to to see and because the rate seems to reduce the lack of “Burr” too much. Me think the best way to expand the model and then arrested, if arrested less than one screen may be over several times arrested, and then together, as in Figure 2, as this effect is much better. Most importantly, Figure 2 was 30% in confined spaces, is to write very clear and very smooth lines.
5th Video images were
To play the video from the storm in the video screenshot, SnagIt will not work, and often use the things in black with white card, can not so easily between the two Zhen something very strange to be caught.
STORM solution is the understanding of the image, choose File | Save image “suspend command, save it as a BMP-format display, the time can not add a word, if a chart or a black orWhite card insert easily with a software to open it, then capture in SnagIt tif card, it can be handled properly.
6th An example
The following pictures a typical example, tell us about the scientific work in image processing.Steps are as follows:
(1) with Origin software needed to produce the graphic, then grab the card as far as possible into the largest, then SnagIt software required tif format stored image, as shown in Figure 7.

Figure 7, the original image captured with SnagIt
(2) drawing, or delete using Photoshop software Figure 7, the number of coordinates, the results shown in Figure 8.

Figure 8, to delete the number of coordinates
(3) Figure 8 Insert Visio software. Since the plan is in the word size reduced to 30%, it will be in the Visio diagram in the text font set to 30 pounds, so as to get the word first word small figure.Must also add a critical dimension line and its nominal value, etc, complete paste it directly into Word, the results shown in Figure 9. While it is not clear, but the print result is good. When writing it, doctoral or master’s thesis was on the requirements of Figure 9 taken, but if you want to publish journal articles, may also need to take the next step.

Figureʼn Adding text using Visio
(4) using the method discussed earlier, the image is in Visio save tif format, then insert it in Word, shown shown in Figure 10. Does not look much different from Figure 9, has not worked, and double-click on the map for 9 to Visio imaging.

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