alienvault usm

The characters in the photo are blurred, mainly because the focus is not accurate. If you sharpen the image directly with the USM filter, you cannot identify the true contour of the image, but only by recognizing the contrast between pixels, so you need a channel to help you! 1. 2 1. Activate the channel panel and observe the three RGB channels. It is found that the red channel has rich information and high quality, and the red channel i

I will give you a detailed analysis of photoshop software users and share with you the post-color tutorial on bringing up gloomy blue and cold portraits.Tutorial sharing:First, let's take a look at the comparison before and after Graph repair:The author does not provide exercise materials. You can find similar materials to practice.Comparison before and after modification, shooting parameters (6D 50mm f/1.4 USM aperture F2.8 shutter 1/320 seconds

)/ISO 100/white balance: AutomaticJapan lags behind to photograph a cruise ship parked at the port. Set the photo style to "scenery", emphasize the color of the sky, and highlight the comparison with the white cruise ship. Although shooting after dusk is more likely to produce noise, using the EOS 1100D can produce beautiful images with less noise.Shooting DataEF-S 18-55mm f/3.5-5.6 is ii/Aperture Priority Auto Exposure (F5.0, 1/6 s)/ISO 800/white balance: AutoThe rickshaw you see in M

I will give you a detailed analysis of the techniques used by the Canon 50D camera for product shooting.Tips:Camera: EOS 500DLens: EF 100mm f/2.8 USM macroShutter Speed Priority automatic exposure (F6.3, 1/15 seconds)Exposure compensation:-0.3EVWhite balance: AutomaticISO 100Photo Style: LandscapeStep 1: Paste the drawing on the window to soften the lightThe taste of product photos depends on the quality of light. Professional photographers often use

, 'UNEXPIRED', round((sum_bytes / undo_size * factor) * 100, 0), 'EXPIRED', 0, round((sum_bytes / undo_size) * 100, 0)) FULLfrom( select status, sum(bytes) sum_bytes from dba_undo_extents group by status),( select sum(a.bytes) undo_size from dba_tablespaces c join v$tablespace b on b.name = c.tablespace_name join v$datafile a on a.ts# = b.ts# where c.contents = 'UNDO' and c.status = 'ONLINE'),( select tuned_undoretention, u.value, u.value/tuned_undorete

, manage user account amount, to provide merchants with payment interfaces and digital certificates. Depending on the specific business scenario of the user's NFC phone, mobile payment can be divided into online and offline 2 ways. The next applepay to be discussed is the offline mode, so here we discuss the online mode first.Figure 2 shows the specific composition of the NFC-enabled phone, where SE (secure Element) is the security unit, is responsible for the NFC mobile phone to provide a varie

porting to the arm board, you can pack and copy the directory directly.Configre successful output of the information--------------------------------------------------------- Net-SNMP configuration summary:--------------------------------------------------------- SNMP Versions Supported: 1 2c 3 Building for: linux Net-SNMP Version: 5.7.3 Network transport support: Callback Unix Alias TCP UDP IPv4Base SocketBase TCPBase UDPIPv4Base UDPBase SNMPv3 Securi

elongated, and then use the Chamfering tool to tilt the text to the left, to determine the shadow layer to add a Gaussian blur effect, the value of custom Six, hold down the CTRL key click on any type of layer, adjust the ant line, create a new layer and fill any color, and then change its fill to: 0%, modify its layer style. Add a high light material to the current layer, blending mode is "color filter", complete the establishment of the high light group.

: Cbyk, respectively, the red, yellow Channel to do the application of image operations, where the yellow channel to do two application image operation, set unchanged, the purpose is to strengthen the yellow 004. Emphasize the effect of light and shadow. Convert to Smart filter, filter/render/lighting effects/selection: Full light, double click on Lighting Effect, pop-up dialog, change the lighting effect blending option mode to: Soft light

}, black {+4}, so that the hair and dark color of the place with the overall tonal retro. 9, the final use of the optional Color tool to adjust the overall tone of the picture, select the yellow channel, cyan {+26}, magenta {-17}, Yellow {-18}, black {+9}. 10, here is also the most critical, is the color of the choice of pictures, my choice is the soft light effect. Everyone should keep their eyes open and carefully look at how I changed the picture beautiful Oh. First,

Final effect: 1th Step Create a new document with a black background size of 1000px * 1000px. Model images are loaded into Photoshop and resolved this image to draw a rough selection, quick Select tool:: Copy and paste to our document selection, flip and resize horizontally, as shown in the following figure Apply the following surface Blur filter settings Then use the following USM sharpening filter

First, hit the Kaiyuan diagram, double-click Unlock. Second, ctrl+j create a copy of good habits. Select brightness for Copy mode Third, select the "-USM sharpening" command under the Filter menu, adjust the sharpening parameter in the setting window, adjust it according to the fuzzy situation of your original image, use the sharpening quantity as "150%", the radius is "1" pixel, the valve value is unchanged. Four, after the th

curve chooses RGB layer to darken, let the picture color more dignified. 5, (choose hue/saturation) Red channel hue (+12) saturation (-40) lightness 0, this is a unilateral only adjust the color of the characters, so that the characters change neutral color hair yellowish. 6, the background color of the characters is too eye-catching, we use lasso tool to circle the selection, output Level 7 (0.94) (165) to make the background darker some more real. 7, the

HDR is a cool effect, and it's more popular. CS5 and later versions come with this filter (Image > Adjust > HDR tones). Use this filter to make a high clear, high contrast effect before you make an HDR effect, then polish it with a palette tool, and then add a darker angle to enhance the texture. 　　Photoshop Tutorial artwork Final effect 1. After opening the original artwork, use the HDR filter to process the picture. Then start to decorate the skin, select the "Stamp"

Picture parameters: ISO 1600; 25s; f/3.2. If you use a newer SLR, you can turn the ISO up again. The image used in the article 500D, in the case of high ISO noise will be more serious. Open raw with Photoshop, and adjust the white blance, lest the photo be too yellow. Try to increase highlights, whites, contrast. The Galaxy will be more visible if the blacks is lowered. Then open the picture, to sharpen the Milky Way again. Copy the picture of the layer, and then the

Did you get your picture wrong or did you use your cell phone? Does it seem to be a bad mood, or is there a way to make it clear? Well, today we'll teach you how to use Photoshop to modify photos. The above is the effect picture, below to see the original image and how to use Photoshop to make clear. The steps are as follows :1. Open the original selection menu: Image > Mode > Lab mode, point Channel surface version with USM sharpening the brightne

color more dignified. Choose hue/Saturation, red channel: Hue (+12), saturation (-40), lightness 0, this is one-sided only the color of the characters, so that the color of the characters change neutral color hair micro-yellow. Six, the character's background color is too eye-catching, we use lasso tool, circle the constituency, output color order: 7, 0.94, 165, let the background darker some more real. Seven, the overall hue/saturation, the choic

value: #3f4157, and then carry out the last step command, the only difference is to add a projection, projection toward the bottom. 6, check out the following shape, color: #c7aa7d. 7. At the beginning of this step, repeat the above steps. I put on the effect chart, follow the above steps to be good. Third, the production of large labels: Four, beside the lamp:

: Add some other texture effects-lasso tool-Feather 30: To adjust its color saturation: Put it on top of the text layer and copy a few places to fit: Use cloud brush to add some nebula effects (find the right cloud brush yourself, a lot of online--!) ： Step 6 The whole layer to play group, converted to intelligent objects, USM Sharpening: Add the f

: Don't worry, just one more step is done! Step Three: This last step we need to do some polishing of the text effect. Merge layers and Add filters-sharpen--USM and set the following: We can also add some clouds underneath the text to make it feel like floating on a cloud: Load balloon material and add some hot air balloons to the image: Finally, use the brush in