![]() The first parameter takes the file of the image variable, and the second parameter takes the dimension variable. ![]() The “ cv2.resize()” function takes three parameter values.The width and height dimensions will be saved in a variable named “ dimension”. ![]() The “ image.shape” is used for width, and “ image.shape” is used for height. The image scale number is divided by “100” and multiplied by the height and width of the original image.To downscale the image, we input “ 30”, which is stored in the variable “ image_scale”.100% means that the value has its original dimension. The variable “ image_scale” is used to store the percentage value of the image size.The parameter “ pic.shape” gets the original image’s dimensions.The flags specify how the function reads the image, such as in grayscale or color. The function named “cv2.imread()” takes two parameter values, the first parameter takes the path of the image and the second parameter takes the flags of the image.The Python library named “ cv2” is imported.Print('Resized Dimensions of our image is : ',resized_img.shape) Resized_img = cv2.resize(pic, dimension, interpolation = cv2.INTER_AREA) Height_img = int(pic.shape * image_scale / 100) Width_img = int(pic.shape * image_scale / 100) Print('Original Dimensions of our Image is : ',pic.shape) 04 step # What Size do You Want to Convert the Image to? size = (200,200) sh, sw = size print(sh, sw) 200 200Ġ5 step # Choose an OpenCV Interpolation Method # interpolation method if h > sh or w > sw: # shrinking image interp = cv2.INTER_AREA else: # stretching image interp = cv2.INTER_CUBICĠ6 step # Calculate the Pads in case the Images are Horizontal or Vertical # aspect ratio of image aspect = w /h print(f"The original aspect ratio is ") print("With this math we proportionally convert the image to 200 x 200") The original aspect ratio is 1.33 h=150, new_w=200 The new aspect ratio is still 1.33 With this math we proportionally convert the image to 200 x 200Ġ7 step # Mount the Image with Pads, if necessary scaled_img = cv2.resize(img, (new_w, new_h), interpolation =interp) scaled_img = cv2.copyMakeBorder(scaled_img, pad_top, pad_bot, pad_left, pad_right, borderType =cv2.BORDER_CONSTANT, value =127) i = plt.imshow(scaled_img, cmap ='gray') scaled_img.shape (200, 200, 3)Ġ8 step #Run It All Together & Check it out import cv2 import numpy as np def resizeAndPad(img, size, padColor =0): h, w = img.shape sh, sw = size # interpolation method if h > sh or w > sw: # shrinking image interp = cv2.INTER_AREA else: # stretching image interp = cv2.INTER_CUBIC # aspect ratio of image aspect = w /h # compute scaling and pad sizing if aspect > 1: # horizontal image new_w = sw new_h = np.round(new_w /aspect).astype(int) pad_vert = (sh -new_h) /2 pad_top, pad_bot = np.floor(pad_vert).astype(int), np.ceil(pad_vert).astype(int) pad_left, pad_right = 0, 0 elif aspect < 1: # vertical image new_h = sh new_w = np.round(new_h *aspect).astype(int) pad_horz = (sw -new_w) /2 pad_left, pad_right = np.floor(pad_horz).astype(int), np.ceil(pad_horz).astype(int) pad_top, pad_bot = 0, 0 else: # square image new_h, new_w = sh, sw pad_left, pad_right, pad_top, pad_bot = 0, 0, 0, 0 # set pad color if len(img.shape) = 3 and not isinstance(padColor, (list, tuple, np.ndarray)): # color image but only one color provided padColor = *3 # scale and pad scaled_img = cv2.resize(img, (new_w, new_h), interpolation =interp) scaled_img = cv2.copyMakeBorder(scaled_img, pad_top, pad_bot, pad_left, pad_right, borderType =cv2.BORDER_CONSTANT, value =padColor) return scaled_imgĬhecking it out: new_img = resizeAndPad(img, (200,200), 127) i = plt.imshow(new_img, cmap ='gray') new_img.shape # Saving the new image inside DATA folder filename = 'tv_laptop_resized.jpg' # Using cv2.imwrite() method # Saving the image cv2.Pic = cv2.imread('itslinuxfoss.png', cv2.IMREAD_UNCHANGED)
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syms u v eqns 2u v 0, u - v 1 S solve (eqns, u v) S struct with fields: u: 1/3 v: -2/3. Solve a system of equations to return the solutions in a structure array. FIGURE 7 Solution to ODE describing a Mechanical system. The solution, the equation displays broken symmetry on multiple scales. The solve function returns a structure when you specify a single output argument and multiple outputs exist. differential equations using the MATLAB symbolic equation solver and the built-in plotting. The system is three-dimensional and deterministic. It is made up of a very few simple components. The second equation has a xz term and the third equation has a xy term. Remembering what we discussed previously, this system of equations has properties common to most other complex systems, such as lasers, dynamos, thermosyphons, brushless DC motors, electric circuits, and chemical reactions. Van der Pol went on to propose a version of the above van der Pol equation that includes a periodic Singular perturbation theory and play a significant role in the analysis presented The relaxation oscillations have become the cornerstone of geometric ![]() % Creates a vector that corresponds to derivatives % normal system of first order differential equations % Vector-function that defines the van der Pol differential equation as = of the van der Pol equation, ','\epsilon = ',num2str(epsilon)]) % Solving van der Pol differential equations using ode45 Which lists the zeros of u as 0.4949319379979706, 2.% Defining epsilon as a positive parameter Indeed the first is a Riccati equation which are known to have poles at finite times. Opt = odeset('MaxStep',0.1, 'Events', event(t,u)) This book is for people who need to solve ordinary differential equations (ODEs), both ini- tial value problems (IVPs) and boundary value problems (BVPs) as. The first root of u is a pole for x, there is no way to extend the solution beyond this point. It is a tedious process to use MATLAB directly to both compute and graphically display these solutions. Which is an Airy equation with the oscillating branch for t>0. We now explain how to use MATLAB to display the graphs of solutions to the differential equation () for different choices of initial conditions. For example, a 3×3 system of first-order differential equations dx (t)dt f1(x (t), y (t), z (t)) dy (t)dt f2(x (t), y (t), z (t)) dz (t)dt f3(x (t), y (t), z (t)) constrains the functions x (t), y (t), z (t). Which then results in the ODE for u u''(t) t*u(t)=0, u(0)=-1, u'(0)=x(0)=2, A system of differential equations involves several equations that tie together one or more variables. Indeed the first is a Riccati equation which are known to have poles at finite times. For some reason the solver does only recognize the ever reducing step size, but not the run-away values of the solution. Where one can see that the quadratic term in the first equation leads to run-away growth. ![]() Repeating the integration up to shortly before the critical time opt = odeset('MaxStep',0.01) ![]() Try to reduce the value of 'InitialStep' and/or 'MaxStep' with the command 'odeset'. This may happen if the stepsize becomes too small. The iterative integration loop exited at time t = 0.494898 before the endpoint at tend = 10.000000 was reached. The integrator fails as reported with the warning ![]() Let's first replicate the vanilla solution % z = ![]() During the primary season, May through September, you can find strong and reliable thermal activity, and during the slower season, October through April, mountain wave shows up more often. Most days are flyable, with it rarely being necessary to suspend flying for weather. ◦ Keep in mind, earning your rating should take as long as you need it to so that you feel comfortable piloting a glider.Īs we mentioned previously, KMEV (the Minden-Tahoe airport) is a great place to learn to fly a glider. Time: 2 weeks – 4 weeks ◦ We say plan on at least two weeks, and that’s if you train regularly and don’t put off your solo flying or scheduling the check ride.Consistent training is a good way to keep cost down. ◦ The longer it takes, the more it will generally cost as you may lose momentum in your training and need to recover ground. There is no written test required for pilots seeking a glider add-on rating. Cost: $2,500 – $3,500 ◦ Costs involved with learning to fly a glider include instruction, glider rental, tows, ground study material, and the check ride.Glider Pilot Add-On Rating Cost and Timeline ◦ Keep in mind, earning your certificate should take as long as you need it to so that you feel comfortable piloting a glider. Time: 6 weeks – 12 weeks ◦ We say plan on at least six weeks, and that’s if you train regularly, take the written test as soon as you’re ready, and don’t put off your solo flying or scheduling the check ride.Cost: $7,000 – $10,000 ◦ Costs involved with learning to fly a glider include instruction, glider rental, tows, ground study material, the written test fee, and the check ride.Glider Pilot Certificate Cost and Timeline However, there are some broad figures you can keep in mind when it comes to learning to fly a glider. It depends on how much time you can devote to the training, how quickly you learn, your style of learning, weather, and more. Minimum of 3 hours of flight time in a glider, including: ◦ A minimum of 10 solo flights ◦ A minimum of 3 training flights in preparation for the practical test.Īfter “…what are the requirements,” the two next most common questions are “how long will it take,” and “how much will it cost?” The true, and mildly frustrating, answer to those questions is that it depends.Must have logged at least 40 hours of flight time as a powered pilot.Have passed the flight exam with a FAA Examiner.Have passed the FAA written examination.Have 2 hours of solo flight time in a glider.Have logged at least 10 hours of flight time in a glider, which must include at least 20 total glider flights.At least 16 years of age (you can solo in a glider at 15 years old).So let’s answer a few common questions about learning to fly a glider, starting with a quick overview of the basic requirements. If you’re going to learn to fly a glider with us, you’re going to be learning from the best, in safe conditions. Finally, we also have a glider sim in-house, where you can practice certain maneuvers, or get a little stick time if the weather isn’t good for flying. ![]() ![]() And we have a good working relationship with the glider DPE in the area, and can help you schedule the check ride when the time arrives. And our tow pilots are all seasoned veterans, with years of experience towing gliders. In addition, our ground crew are well versed in the safe and efficient handling of gliders, including towing them to and from the staging area for launch, and properly hooking them up to the tow plane. (And, if you want to take some aerobatic gliding instruction, we can help you with that as well.) This gives them both a well-balanced and nuanced understanding of flying. As a unique and added benefit, all our CFI-Gs also have private pilot certificates or higher on the powered side, and all have experience flying tow planes as well. In addition to their overall experience, our CFI-Gs have been with the business for many years now, and are intimately familiar with our gliders, the surrounding terrain, and the weather patterns in the area. The Minden-Tahoe Airport is a fantastic place to learn to fly a glider, but it can be challenging. At Soaring NV, we can help you earn a glider pilot certificate, or add-on rating to a private pilot certificate.įirst, and most importantly, our CFI-Gs (certified flight instructor, glider) have thousands of hours of experience, both in gliding and instructing, and place a premium on safety. You’re ready to learn to fly a glider, but you’re not sure exactly where to start. ![]() The film stars singer and actress Halle Bailey (“grown-ish”) as Ariel Jonah Hauer-King (“A Dog’s Way Home”) as Prince Eric Tony Award® winner Daveed Diggs (“Hamilton”) as the voice of Sebastian Awkwafina (“Raya and the Last Dragon”) as the voice of Scuttle Jacob Tremblay (“Luca”) as the voice of Flounder Noma Dumezweni (“Mary Poppins Returns”) as Queen Selina Art Malik (“Homeland”) as Sir Grimsby with Oscar® winner Javier Bardem (“No Country for Old Men”) as King Triton and two-time Academy Award® nominee Melissa McCarthy (“Can You Ever Forgive Me?” “Bridesmaids”) as Ursula. She makes a deal with the evil sea witch, Ursula, which gives her a chance to experience life on land but ultimately places her life – and her father’s crown – in jeopardy. The youngest of King Triton’s daughters and the most defiant, Ariel longs to find out more about the world beyond the sea and, while visiting the surface, falls for the dashing Prince Eric. While mermaids are forbidden to interact with humans, Ariel must follow her heart. “The Little Mermaid” is the beloved story of Ariel, a beautiful and spirited young mermaid with a thirst for adventure. In-game, there’s a sub-Wii level of detail. Instructions and tips are text-only, and even the font looks budget. This game’s clearly been put together on a tiny budget, and there is absolutely no visual flair here at all. The animals are cute, but extremely simplistic – the chicks are blobs with eyes. The loading screen is a blinking cow drawing. The game’s opening sequence is a series of slightly wonky, still cartoon images apparently drawn in ten minutes by somebody who can’t quite get hands right. You can give your animals a wee stroke with the Gamepad to increase their happiness, which is sadly pretty pointless – happy animals make more produce, but you’ll never be bothered to take the time to furiously scrub at all your animals with the stylus once you’ve got more than about four of them. Every fifteen minutes or so you can order a new animal, ranging from cows, sheep and chickens in the early stages of the game to llamas and buffalo later on, delivered by a charming stork. Between collecting produce, building things here’s always just enough going on that your mind doesn’t get the chance to think that maybe you’d be better off doing something else. It gets that Farmville compulsion loop exactly right. As your farm starts to run itself more effectively, you’ve got more time to expand and build more stuff. ![]() It’s these machines – a gigantic egg robot that collects eggs for you, a shearer that plucks sheep from the field with its gloved, mechanical hand and relieves them of their wool – that give Funky Barn personality, making it more likeable than the bare-bones presentation initially indicates. Funky Barn puts you in charge of a run-down farm and tasks you with building it up to verdant productivity again, populating the paddocks with cute animals and building various barmy contraptions to make your farming life easier. ![]() While originally a group effort, Sorey was the only volunteer who did not suffer food poisoning, resulting in him taking on more than he can handle. Mikleo accompanies Sorey while his friend attempts to deliver presents to the children of the region, as part of Port Sparking's Christmas tradition. Mikleo appears as a playable character in Tales of Crestoria, and can be unlocked by obtaining either of his SSR Stones. Having no solution to Sorey's corruption, Mikleo resolves to kill Sorey as a mercy. Mikleo then seeks a cure for Sorey's affliction, but gradually loses hope, especially when the seal breaks and Sorey escapes, becoming the new Lord of Calamity intent on killing all humans to save the seraphim. ![]() Sorey becomes affected by a mysterious black mist, and Mikleo seals him away at Sorey's request. In a Fractured Dimension, the seraphim inexplicably became visible to humans, and war breaks out when humans blame the seraphim for a series of disasters coinciding with their appearance. Tales of Asteria Destiny of the Twin Stars ![]() ![]() Mikleo armatizes with Sorey in the latter's Overray Mirrage. Mikleo is a playable character in Tales of the Rays, and can be unlocked by completing the Sweetopia Ruins & Cake of the Gods event, or by obtaining one of his Mirrage Artes or Master Artes. As part of the game's pre-order bonuses, Mikleo can acquire the mystic arte, Final Player, which originates from Tales of Destiny 2 and is associated with Loni Dunamis. His martial artes often involve lobbing blasts of water or ice at a target from a slight distance as well as spinning physical strikes with his staff, while his seraphic artes utilize water in all forms, and his healing artes specialize in high powered, single-target heals. Normally, this choice means that his weapon should hamper him, but Edna says that it could also be seen as training due to the increased difficulty. Mikleo's staff, however, is of the Earth element, which the Water element is subordinate to. Edna comments that, for seraphic artes, a weapon of the seraph's subordinate element aids them. A seraph from Elysia confirms that he took up the weapon in response to Sorey's larger build so he could have a longer reach, though Mikleo denies this when both Alisha and Dezel guess. His weapon is a long staff, which he wields like a quarterstaff rather than a typical magician's wand. Mikleo is a mid-ranged fighter who wields Water-elemental artes. Like Sorey, Mikleo's dream is to see a world where both humans and seraphim can coexist. According to Sorey, Mikleo's behavior is due to Zenrus' strict etiquette classes. Mikleo is also talented at preparing food, with his specialty being ice cream. He has a tendency to be annoyed by Edna's frequent teasing, especially when she calls him "Meebo" ( ミボ, Mibo ?), but will exchange minor insults with her. Their other companions observe that Mikleo is much more likely to get fired up if Sorey is involved because of how much he cares for him.īeing both hard working and determined, Mikleo constantly practices to make up for the fact that all of the other seraphim have decades to centuries of experience over him. He thinks of Sorey as both his rival and his best friend, often competing with him to locate ruins, and frequently engaging in lengthy discussions and debates regarding ancient history, which the two are passionate about. Mikleo is analytical and notably calmer than Sorey, thinking things through before taking action, but is quick to aid his friend whenever necessary. In his future form, he has longer, curlier hair and sports a black undershirt and brown gloves, together with an altered version of his earlier clothing. His pants are white, apart from the ends, which are blue. Beneath his bangs, he wears a golden circlet with a green gem in the middle, which matches the one belonging to his mother, Muse. He wears a blue shirt and cape with white and gold embellishments. Mikleo has lavender eyes, and very light blue hair, almost silver, which saturates at the tips of his bangs. Zenrus took both Mikleo and an orphaned human baby, whom the seraphim would name Sorey, to Elysia, in hopes that they would become both Sub Lord and Shepherd, and bridge the gap between humans and seraphim. When Zenrus, the leader of the Elysia seraphim, arrived to check on Camlann, Muse asked him to take in her son, as she would stay behind to seal away the evil brought about by Maotelus' hellionization. In a miracle brought about by Muse's love, Mikleo was reborn as a seraph. In rage, Michael sacrificed his nephew to the hellionized Maotelus in order to place a curse on Heldalf, who had abandoned Camlann in its time of need. Michael, a former Shepherd and the boy's uncle, attempted to rescue the baby, only to find that he'd been mortally wounded. Not long after his birth, the village of Camlann was raided by Hyland soldiers, and Mikleo became separated from his mother. Mikleo was originally born as a human to Muse and an unknown man. ![]() You’ll get an extra toolbar with unique tools that you can use to improve your animations. Animator’s ToolbarĪnimator’s Toolbar is an affordable Photoshop animation plugin. This can be useful for creative photographers or designers working with programming team members. It’s most beneficial in website development projects and handing off user-interface (UI) designs. It’s a good option for those not used to Photoshop. And it gives you all specifications (properties, colors, and effects) in layers. Ink is a free Photoshop plugin made for artists and designers. There is a wide range of plugins… some help elevate your photographic images, while others improve your output and workflow. ![]() Here are the ten best Photoshop plugins we suggest you try. To open a plugin, just click on its name in the list. Go to Plugins > Plugins Panel. If you have downloaded a plugin elsewhere, you may need to unzip it and follow the install instructions that came with it.Įither way, once your plugin is installed, you will find it in your Plugins panel in Photoshop. To install a plugin, download it and follow its instructions. When you install a plugin from the Creative Cloud, it will appear in your Plugins panel within Photoshop. Topaz Labs, ON1, and Skylum are just some of the companies that include a Photoshop plugin version when you buy their software. Some stand-alone apps also work as plugins within Photoshop. Some are free to download and use, and some you have to pay for. Just go to ‘Stock & Marketplace’ and select ‘Plugins’. You can find plugins for all Adobe products in the Creative Cloud app. There are hundreds of Adobe Photoshop plugins and effects out there to help improve your photos. They can perform specific tasks like smoothing skin in a portrait or offer complex tools for masking and working in 3D. Photoshop Plugins are third-party pieces of software that interact with and control Photoshop. ![]() In addition, it has an image converter, video downloader, video recorder, and VR converter.In terms of ease of use, Wondershare UniConverter is very simple. It also supports video recording, allowing businesses to record streaming video from sites like YouTube and Vimeo. ![]() It supports 150+ video formats, including the latest 4K-capable codecs like H.265 and legacy formats. With a streamlined user interface and a wide range of supported formats, it's easy to see why this is a popular choice for those who work with video files.In terms of features, Wondershare UniConverter offers an impressive range of options. This all-in-one video suite offers a wide range of features that make it easy to convert, edit and download videos. I recently had the opportunity to try out Wondershare UniConverter, and I was very impressed. Overall, Wondershare Uniconverter is a great choice for users who are looking for a reliable and straightforward video converter. However, the software is limited in its ability to perform advanced editing tasks, and there have been reports of occasional crashes and slow performance. The user interface is easy to navigate, and the conversion process is quick and reliable. The software offers a great selection of preset conversion options and allows for some basic editing functions such as trimming, cropping, rotating and adding filters and subtitles. For example, the registered version makes it possible to download multiple videos simultaneously while the trial version only allows you to download them one by one.Ĭomments: Wondershare Uniconverter is an excellent video conversion tool that is easy to use and provides a wide range of features. The trial version can give you most of the basic features of a video converter but I prefer the registered version of ‘Wondershare UniConverter’ as it allows users to unlock the most out of these features. Parts of the video that do not have voice explanations can also be fixed easily with subtitles that explain what the segment is all about. It provides added features like cropping out parts of a video that we do not want to be seen in a certain frame or trimming the videos into different lengths. I like this gem because it allows me to more than just change the format of a video. I found this software easy to download, install and operate as each of the steps is clear to understand even to novice users. It is super-fast and can support up to thirty times the speeds available on the conventional web and PC-based converters. It has a neat user interface that helps users to directly jump straight to the task they need to be done, by simply clicking the specific button assigned to each task. I find ‘Wondershare Uniconverter’ a reliable solution that lets you not only convert video and audio formats but also combines other essential features such as editing, downloading, compression and sharing. ![]() We no longer have to upload videos to a third-party hosting site and have each team member download them from a shared URL. Comments: One of the things that helped me and the rest of my team most was that we can send each other smaller-sized videos without experiencing any loss in video quality. |