Article Introduction：Vector images and bitmaps are two common image file formats, and they have different characteristics and applications in digital image processing. This article will introduce the differences and characteristics of vector graphics and bitmaps. First of all, a vector image is an image composed of a series of geometric shapes and paths. The biggest feature of vector graphics is that each element in the image is represented by a mathematical formula instead of being described by a grid of pixels. Vector graphics can be scaled losslessly, maintaining image clarity and quality at any resolution. Common file formats for vector graphics include EPS, AI, S

2024-02-18 comment 0  1585

Article Introduction：1. Use the circle tool and rectangle tool to draw the circular outline of the clock and the detailed paths of the internal hands and scales. 2. Use red to fill the round edge of the clock, and then use black and red to fill the hands. Fill the scales of the clock with black, and fill the surface with white. 3. Use the grid tool to click on the circular edge of the clock to make a red-orange gradient effect, and then click on the pointer to make a red-black gradient effect. The scales on the clock dial also have a red and black gradient effect. 4. Set the foreground color to sky blue, fill the circular clock dial with sky blue, and then use the grid tool to create a sky blue gradient effect, so that the highlight is on the right side. 5. Use a pen to draw the path of the man's expression and clothing. Eyes and hair are the key elements, and the tie and collar also need to be presented using paths. 6. Use

2024-04-07 comment 0  1187

Article Introduction：1. Create a new Premiere project, execute the import command in the file menu bar, and import two or more different video materials. 2. Create a sequence based on the imported video material, and position the two videos end to end on the same timeline of the sequence. 3. Search for premiere video transition effects, find the [Circular Wipe] video transition in PR, and apply this circular wipe effect between the two videos. 4. Click the mouse to select the added circular wipe video transition, and open the effect control to set the circular wipe transition effect, such as transition time, etc. 5. Press the I key at the position before the transition to set the in point, and then press the O key at the position after the transition to set the out point. 6. Render the set in-point and out-point time periods of the circular wipe transition.

2024-06-02 comment 0  1071

Article Introduction：Below are the various geometric shapes you can draw using JavaFX Lines - A line is a geometric structure that connects two points. javafx.scene.shape. The Line class represents a line in the XY plane. Rectangle - A rectangle is a four-sided polygon with two pairs of parallel and concurrent sides, and all interior angles are right angles. javafx.scene. The Rectangle class represents a rectangle in the XY plane. Circle - A circle is a line forming a closed loop, with each point on it being a fixed distance from the center point. javafx.scene. The Circle class represents a circle in the XY plane. Ellipse - An ellipse is defined by two points, each point is called a focus. If you take any point on the ellipse, the sum of the distances to the focus

2023-09-03 comment 0  957

Article Introduction：1. Create a new canvas of 600*800px, and then draw a rectangle as the background color. The fill color is as follows: 2. To make the top of the hourglass, use the Ellipse tool to draw a circle, and then set the gradient color parameters as follows:. 3. Use the rectangle tool and the ellipse tool to create the bottom shape of the upper part of the hourglass. Here you need to pay attention to the width of the rectangle and the circle and then perform Boolean operations (first select the two layers Ctrl+E to merge, then merge the layers) and add gradients and related parameters. as follows:. 4. Place the shape obtained in step 2 on top of the layer in step 3, and then wrap it up. The top of the hourglass is ready. Then we repeat the above operations to get the bottom of the hourglass (the parameters at the bottom will change a bit) , because this hourglass is tilted, the specific parameters should be modified a little according to your own feeling). 5

2024-04-19 comment 0  896

Article Introduction：Cutting is a video editing tool. It has a new editing function here, allowing users to explore it as much as they want. Think about it, many users are asking where to add pictures in Cutting computer prints? Now let this site give users a detailed introduction to where to find the picture-in-picture of computer prints. Where can I find the picture-in-picture of computer prints? 1. Open the editing computer and import the 2 prepared materials. 2. Drag the main material (film and television clip) to the editing area. For the aspect ratio on the right, select: 9:16. 3. Drag another material to the editing area. 4. Click on the second material and drag and drop it in the preview area to the desired location. 5. Click on the mask, click on the circle, and in the preview area, you can adjust the size of the circular display area. 6. Click on blend mode

2024-09-13 comment 0  1037

Article Introduction：Cutting is a video editing tool. It has a new editing function here, allowing users to explore it as much as they want. Think about it, many users are asking where to add pictures in Cutting computer prints? Now let this site give users a detailed introduction to where to find the picture-in-picture of computer prints. Where can I find the picture-in-picture of computer prints? 1. Open the editing computer and import the 2 prepared materials. 2. Drag the main material (film and television clip) to the editing area. For the aspect ratio on the right, select: 9:16. 3. Drag another material to the editing area. 4. Click on the second material and drag and drop it in the preview area to the desired location. 5. Click on the mask, click on the circle, and in the preview area, you can adjust the size of the circular display area. 6. Click on blend mode

2024-09-13 comment 0  1260

Article Introduction：There is a very good P-picture function in editing, so how to add faces to videos? Users need to import the material into the timeline, then select keying, click smart keying to use a circular mask, and finally Just cut out the face. This introduction to how to add faces to videos can tell you exactly how to use this function, so take a look. "Tutorial on the use of video clipping" How to add faces to video via video clipping Answer: You need to drag the material to the timeline, and then use smart keying to cut out the face. Specific methods: 1. First, you need to import the material and then add it to the timeline. 2. Click Keying on the upper right. 3. Select Smart Keying, find the mask, and select the circular mask. 4. Finally, just dig out the head of the portrait.

2024-02-23 comment 0  1936

Article Introduction：There is a very good P-picture function in editing, so how to add faces to videos? Users need to import the material into the timeline, then select keying, click smart keying to use a circular mask, and finally Just cut out the face. This introduction to how to add faces to videos can tell you exactly how to use this function, so take a look. How to add a face to a video during editing? Answer: You need to drag the material to the timeline, and then use smart keying to cut out the face. Specific methods: 1. First, you need to import the material and then add it to the timeline. 2. Click Keying on the upper right. 3. Select Smart Keying, find the mask, and select the circular mask. 4. Finally, just dig out the head of the portrait.

2024-02-27 comment 0  917

Article Introduction：There are various materials that can be obtained in the Mingchao game, among which the red needle crystal cluster is also a very important material. This material can usually be collected in the map, so where can it be collected specifically? Below is the editor’s sharing of the collection locations of red needle crystal clusters in "Ming Tide". Friends who are interested can take a look. "Ming Tide" Red Needle Crystal Cluster Collection Location 1. Central District Platform 1, Qichi Village, left to right, 1+4+1+3=9. 2. Chaosheng Cliff, left to right, clockwise, 2+2+2 +3+5=14. 2. Guixugang City Donglu Research Station: 3. Landing Ridge: Starting from the upper left, clockwise, 2+2+2=6. 3. Lightless Forest 1. Bushthorn Trail, 3 on the left and 2 on the right, 5 in total. Note, the one on the right is harder to find. You have to teleport to the beacon first, and then move forward.

2024-06-09 comment 0  891

Article Introduction：1. Draw any line segment, select the two endpoints of the line segment and the line segment, [Construct] - [Perpendicular Line] to get two perpendicular lines. 2. Select the two endpoints of the line segment, [Construction] - [Construct a circle with the center and points on the circumference] to get two circles. Use the selection tool to click at the intersection of the two vertical lines and the two circles to get the other two points of the square. 3. Select four points counterclockwise and go to [Construction] - [Line Segment] to get a square. Pick a point on the initial side of the square. 4. Select point A (original image), click the menu [Transform] - [Iteration], a dialog box will appear, click point G (initial image) (select again after the iteration dialog box appears), the number of iterations is 4, Click the [Iteration] button. 5. Hide unnecessary objects and beautify graphics. Note: When point B is taken on different sides, after iteration

2024-04-17 comment 0  426

Article Introduction：1. Search for vector icons, as long as they are in ai or eps format. 2. Open ai, double-click the blank space to import the material. 3. Select a material. As can be seen from the picture, each character is grouped together. We choose to right-click to cancel the grouping. 4. After canceling the grouping, select a small icon individually and copy it with ctrl+c. 5. We go to the PPT interface, press ctrl+alt+v to paste selectively, and select the enhanced metafile. Paste the image below. 6. It’s not over yet. The image is not editable. We right-click and select Group-Ungroup. In the pop-up window, we select Yes. 7. Open the selection pane, and you can see that the graphic is composed of multiple small vector graphics. 8. At this time, you can modify the graphic, such as changing the clothes to yellow.

2024-03-26 comment 0  845

Article Introduction：Genshin Impact Chiori will be launched on March 13th. Many players want to know what Chiori’s breakthrough materials are. The editor has summarized all Chiori’s breakthrough materials, including level breakthrough materials and talent breakthrough materials. The specific contents are Let’s take a look at this list of Genshin Impact Chiori’s breakthrough materials. What are the breakthrough materials for Genshin Impact Qianzhi in the Genshin Impact Guide? 1. Level 1 and 20 breakthrough materials include 20,000 mola, 1 solid topaz fragment, 3 blood dendrobium, and 3 floating dry cores. 3. The level 40 breakthrough materials include 40,000 Mora, 3 Solid Topaz Fragments, Strange Weapon Clockwork Spare Parts, 2 Coppelia, 10 Dendrobium and 15 Floating Dry Cores. 3. The level 50 breakthrough materials include 60,000 Mora, 6 solid topaz fragments, exotic weapon clockwork spare parts, 4 Geppelia,

2024-03-13 comment 0  630

Article Introduction：For example: to draw any n-sided polygon of a circle, the specific operation is as follows: draw a circle O in the blank area of ​​the artboard and pick any point A on the circle, double-click circle O as the center of rotation. Create a new parameter n=7 and calculate 360°/n (note that the unit [degree] must be used at this time). Select point A, click the menu [Transform] - [Rotate], a rotation dialog box will appear, click the calculation result '360°/n' as the marking angle, and get point B; connect the line segment AB. Select point A and parameter n in turn, hold down the [Shift] key, click [Transform] - [Depth Iteration], the iteration dialog box will appear, click point B as the initial image, then the complete image will be displayed on the screen. Regular heptagon, press the [Iterate] button to complete the operation. How to change the parameter n? There are two methods: the first is to double-click parameter n

2024-04-17 comment 0  679

Article Introduction：Graduation season is here again, and I get extremely excited every time it comes. I feel very happy when I think about seeing many excellent works again. In order to let everyone feast their eyes, I have selected several excellent graduation design PPT works for everyone to appreciate. Let me tell you quietly, I have also prepared a complete set of tutorials for one of the excellent PPTs for you! The work appreciation begins, are you ready? The steps are as follows: 1. Case analysis of this lesson: [Bounce to enter] animation, [Rotate to enter] animation. 2. [Bounce] to enter the [Production Step Process] and [Animation Parameters] of the animation. 3. [Bounce] animation production step one: [Insert]-[Shape]-[Ellipse], press the [Shift] key to pull out a perfect circle, select the circle, [right-click]-[Format Shape], fill in

2024-03-21 comment 0  891

Article Introduction：What are the materials required for the production of Chongya Biscuit Man Kingdom Swiss Roll Workshop? As a very good strategic management game, there are many facilities in Chong Ya Biscuit Man Kingdom that can be used to produce game resources. The Swiss Roll Workshop can produce many things, but the production of corresponding props also requires corresponding consumption. s material. Today, the editor will introduce to you the materials required for Swiss roll workshop production. Interested friends can take a look together. "Go!" Cookie Man: Kingdom》A list of materials required for Swiss Roll Workshop production Swiss Roll Workshop/Lv.4 Lv.1 Pinecone Bird Doll 1 (5 minutes/Swiss Roll Firewood 6) Lv.2 Acorn Table Lamp 1 (22 minutes/ Swiss Roll Firewood 12, Jelly Berry 3) Lv.3 Cuckoo Clock 1 (2 hours/Biscuit Powder 8, Candy Jam 3)

2024-01-24 comment 0  612

Article Introduction：How about Eta Era Black Lotus 2 Style? The Black Lotus Type 2 is a UR rare land combat special machine in the Eta Era. It is a rock-melting super Eta, and its synchronizer is Yukiri. So what are the skill effects of Black Lotus II, and what materials are needed for level breakthrough, overclocking and UR jump? Next, let us take a look at the overview of Black Lotus II in "Age of Etta". Overview of the Black Lotus 2-type mecha in "Ata Era": 1. The body data is an Eta super-body form that is core-reconstructed based on the "Rock Fusion" mecha. "Black Lotus II" mainly solves the problem of insufficient energy output of the original body due to design restrictions, which allows the electromagnetic attack system, which is the core combat method of the body, to fully exert its performance; at the same time, the redesigned body shape also further improves the movement ability. driving this machine

2024-03-26 comment 0  610

Article Introduction：A primary sequence sum array is a collection that accumulates the sum of interleaved elements until a specific index is reached. This is a strategy widely used in combinatorial refactoring to optimize time complexity. Tree arrays, also known as Binary Index Trees (BITs), are a database form that efficiently updates elements and computes the sum of previous sequences in logarithmic time complexity. In this article, we will discuss how to use FenwickTree in C++ with modern improvements to reveal the smaller limit bound for a given value, called K, from a series of summed arrays. Syntax The syntax defines two functions, update and query, and a main function for Fenwick trees, a method for efficient range queries and updates.

2023-09-04 comment 0  1380

Article Introduction：According to news on October 12, Honor’s upcoming new product, Honor Watch 4Pro, has appeared in the telecommunications terminal product library. At the same time, the main specifications of the watch have also been exposed. Honor Watch 4Pro is equipped with a 1.5-inch AMOLED circular display with a screen resolution of 464*464 pixels. In addition, users can choose fluororubber, leather straps, and watches in brown, dark green, and black colors according to personal preferences. The size of the watch is 46.4x46.4x11.4 mm and weighs only 50 grams. It is lightweight and portable. Honor Watch 4 Pro will be equipped with 4GB of RAM and 64GB of ROM. It is pre-installed with MagicOS7.2 operating system and supports eSIM No. 1 dual-terminal calls. Function. battery capacity

2023-10-12 comment 0  1079

Article Introduction：According to news on November 23, a blogger recently drew a rendering of the Huawei nova12 series based on the exposed mobile phone case. As can be seen from the picture, the nova12 series adopts a three-camera solution, in which the main camera Deco is designed in an oval shape and is located at the top, with two secondary cameras below. Regarding the main camera of the nova12 series, according to the editor, it uses an OV50E sensor, which has a 1/1.5-inch photosensitive area, a pixel count of up to 50 million, and a single pixel size of 1.0um, which is almost the same as Sony's IMX766. At the same time, OV50E also applies interleaved HDR and patented DCG technology to support cropping and scaling of video HDR, and can achieve between full resolution and smaller resolutions.

2023-11-23 comment 0  950