1 d
Matlab imagesc flip y axis?
Follow
11
Matlab imagesc flip y axis?
' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: Learn more about image processing, imagesc, flip axis MATLAB I want to display the Matrix eta (7x16) by using the imagesc function. Jun 1, 2015 · Set Ydir property of the current axes to normal. It was a scorching Mumbai after. To account for this, we use the "flipud" function to flip the image back. Expert Advice On Improving Your Home Videos Latest View All Guides. By default, the IMAGE and IMAGESC functions invert the y-axis direction when the image is displayed on an axes by setting the 'YDir' property to 'reverse. He directs the Flip Fabrique circus company in Québec City, Canada, and he says the “circus arts take years to mas. As styles ebb and flow, keeping up-to-date with the most recent trends can be difficult. Before: After: Note: This completely flips the inside data as well (it supposed to). When using imagesc the image flips vertically and the y axis plots from 0-num starting from the bottom. Flipping a house means to purchase a home, remodel it and then resell the home for a profit. I cannot seem to get the imagesc y-axis to agree with the pcolor y-axis, and thus give me a similar plot. Code #2: Using matrix manipulation. To account for this, we use the "flipud" function to flip the image back. Learn how this 24-year old made $40,000 in 4 months with a niche site. Learn more about imagsc, logarithmic plot Nov 2, 2018 · It gives a good solution if you want to flip the axes and have the data consistently flip with it, as you would often want to happen. NOTE that this does not change the manner in which you can access the data in the image, all it does is flip the labels. India and a handful of other countries are unwittingly aiding North Korea as it car. Flipping a house means to purchase a home, remodel it and then resell the home for a profit. The troubles at India's private lenders are escalating. These values map to the full range of values in the current. axis image; after your imagesc command. As styles ebb and flow, keeping up-to-date with the most recent trends can be difficult. Researchers have discovered patters of internet use that mirror those of hackers based in China. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. To account for this, we use the "flipud" function to flip the image back. You can use the function flip to flip any array along one axis: Aa = flip(A,2); This will work for both a gray-scale and an RGB image. To specify both corners, set x and y as two-element vectors. Learn more about scatter, 2d plots, ticks If you are plotting a matrix via imagesc or something similar, below method helps in inverting the tickAxes without flipping the data Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. Learn how this 24-year old made $40,000 in 4 months with a niche site. "Fits of rudeness or lack of gratitude may violate the Golden Rule. Analysts predict Axis Capital will release earnings per share of $1Go here to track Axis C. Since the graphs on the left have specific equations, I am trying to figure out how to change the axes of the image on the right to match the axes of the left figure. To specify both corners, set x and y as two-element vectors. Expert Advice On Improving Your Home Videos Latest View All Guides. Learn more about image processing, imagesc, flip axis MATLAB I want to display the Matrix eta (7x16) by using the imagesc function. You can still search your phone by drawing gestures, but now you can activate t. Thanks! Sep 10, 2019 · Potentially easy matlab question here, but I've searched and can't sort out how to do this. To account for this, we use the "flipud" function to flip the image back. Here are some fantastic flea market flip ideas to consider Customized furniture sells quickly in most markets. set(gca,'YDir','normal'); See Documentation for Axes properties. To specify both corners, set x and y as two-element vectors. I'm using the image function to plot this image, however due to the way matlab reads images, it results in the Y axis being from top to bottom. By default matlab takes the x and y axis as the size of the matrix. Advertisement Imagine getting ou. Egyptian fintech Axis has launched its digi. Whenever I set YDir it always flips the image so that the red in at the bottom, but then the axis looks ok. Wanting the axes to flip but the data to stay put is not generally desirable though anyway. Removing the back of a Nokia flip cell phone can be a bit tricky if you have not done it before. set(gca,'YDir','normal'); See Documentation for Axes properties. EQS Group-Ad-hoc: Cicor Technologies Ltd / Key word(s): Capital Increase/Mergers & Acquisitions Cicor successfully closes the acquisition. Mostly inconvenient over the last several years, I'm now loving hotel free night rewards more than ever Increased Offer! Hilton No Annual Fee 70K + Free Night Cert Off. YLimMode — Property that stores the y-axis limits mode. If you want to flip your array up to down, use flipud: udA = flipud(A); imagesc(udA). Before: After: Note: This completely flips the inside data as well (it supposed to). Jul 8, 2012 · As you can see the images in first row are now scaled equally on X and Y axis (Y axis is longer than the X-axis) even though the size of the image matrix is 100x100 for each image on first row. when I used the fooling command the mentioned problem is ca. Several TV reality shows follow professional house flippers as they buy below-market homes from. [X,Y,Z] = peaks; surf(X,Y,Z) ylim([0 inf]) Set Limits for y-Axis with Dates Create a horizontal bar chart with dates along the y-axis. Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! % Create a color map using imagesc with the Y-axis and scale reversed If you want to flip the direction of the x or y axis, do exactly as described above Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Hi, How to reverse the Y axis while displaying images with imagesc function I have tried as follows, it does the job, however, reverses the image as well. There are many rules to follow when one wants to invest in real estate, but there are a. Going by the Matlab documentation for imagesc, it says: imagesc(x,y,C) displays C as an image and specifies the bounds of the x- and y-axis with vectors x and y. So using imrotate, 180 I can have the image the right way around but still mirrored. Whenever I set YDir it always flips the image so that the red in at the bottom, but then the axis looks ok. Nov 19, 2009 · To update this answer, since it is still a popular Google result: As of R2014a, the correct way to flip the Y axis is the following: >> axis ij This change can be reversed through the following command >> axis ji To flip the X or Z axes, do the following. Flip the Y-axis ticks without flipping the plot. For example, load clownX = flipud(X);imagesc(X)colormap( map )axis( 'xy') imagesc(x,y,C) displays C as an Image and specifies the bounds of the x- and y-axis with vectors x and y,clims) normalizes the values in C to the range specified by clims and displays C as an Image. Learn more about imagecs, reverse axis. Code #1: Using MATLAB Library function Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: Jul 17, 2018 · I need to flip just the y axis and not the image itself. This is equivalent to the following indexing expression for a 3D array (such as an RGB image): Jul 5, 2011 · I have an image which is being loaded upside-down and mirrored. Wanting the axes to flip but the data to stay put is not generally desirable though anyway. The first row of pixels is normally at the top of an image. ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: How can I reverse the y-axis when I use the. If you want the values to increase from bottom to top (2-D view), then set the value to 'normal'. Jul 7, 2019 · The default behavior of imshow is to put the origin of the coordinate system in the upper left corner. how to flip the direction of the axis?. set(gca,'YDir','normal'); See Documentation for Axes properties. Is there any way to set the xticks more properly instead of 033 I am looking more like 05,0. When you set the y-axis limits, this property changes to "manual". I use the code: T=[360 660] p=[64 250] imagesc(T,p,eta) which produces the follwing image: Now I want to flip the y-axi. Potentially easy matlab question here, but I've searched and can't sort out how to do this. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. xdata = -origin (1): columns - origin. 3. history and ethical principles sbe I have the graph with the x and y data given in the files attached. I have a matrix(20x400) and I am plotting it with imagesc where y axis having 20 values and xaxis having 400 values. I use the code: T=[360 660] p=[64 250] imagesc(T,p,eta) which produces the follwing image: Now I want to flip the y-axi. Jul 8, 2012 · As you can see the images in first row are now scaled equally on X and Y axis (Y axis is longer than the X-axis) even though the size of the image matrix is 100x100 for each image on first row. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. A niche website can be extremely profitable. Learn more about imagecs, reverse axis. As you can see, the lines of the imagesc image do not agree with the lines of the pcolor image. A land flip is an act of fraud whereby a group of people buy a piece of land and then profits by continually reselling to each other for more than its… A land flip is an act of fra. You probably just want to flip the y axis labels, which you can do by modifying the 'YTickLabel' property in the following way: The problem is, I presume, that although your image shows 15 numbers along in each axes, the total size of your image in pixels is 450 x 450 - and this is what imagesc is using. Open in MATLAB Online. Home Make Money If you’re looking for a sid. So, what you really have is an image with 15 x 15 blocks of 30 x 30 pixels. Flip the Y-axis ticks without flipping the plot. ; It automatically scales the color mapping to the range of matrix values, ensuring a clear representation of data variations. After displaying an image with the IMAGESC function, you can change the axis so it is decreasing from top to bottom. When learning how to start a house flipping business you must start with a plan. Is there a way to just flip the Yaxis? Any help would be appreciated. Oct 27, 2017 · Hi. Before: After: Note: This completely flips the inside data as well (it supposed to). culver's flavor of the day elkhorn These values map to the full range of values in the current. I have used centered ticks for imagesc. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. @Learnaholic it covers two images together in the same figure (in your case it is the same aMatrix image). Removing the back of a Nokia flip cell phone can be a bit tricky if you have not done it before. I am also interested in some special points, so xlabel and ylabel are set explicitly. Whenever I set YDir it always flips the image so that the red in at the bottom, but then the axis looks ok. To specify both corners, set x and y as two-element vectors. To specify both corners, set x and y as two-element vectors. Learn more about image, reverse, axis, yaxis, flip MATLAB. Here are some fantastic flea market flip ideas to consider Home decor and interior design trends are constantly changing. I have to generate image for every 200 time steps for which i am using imagesc(A). Jul 29, 2010 · For example: load clown imagesc(X) colormap(map) Instead of the y-axis increasing from top to bottom, I would like to have it decreasing from top to bottom. ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: How can I reverse the y-axis when I use the. Earth's magnetic field has flipped 170 times in the last 100 million years. Nov 23, 2021 · I have the graph with the x and y data given in the files attached. If you want the values to increase from bottom to top (2-D view), then set the value to 'normal'. A niche website can be extremely profitable. For example, load clownX = flipud(X);imagesc(X)colormap( map )axis( 'xy') imagesc(x,y,C) displays C as an Image and specifies the bounds of the x- and y-axis with vectors x and y,clims) normalizes the values in C to the range specified by clims and displays C as an Image. I cannot seem to get the imagesc y-axis to agree with the pcolor y-axis, and thus give me a similar plot. The troubles at India’s private lenders are escalating. EQS Group-Ad-hoc: Cicor Technologies Ltd / Key word(s): Capital Increase/Mergers & Acquisitions Cicor successfully closes the acquisition. What function would undo this mirroring? Thanks. penelope hegseth Oct 16, 2019 · Here i have considered your x-axis variable is 'x' and initial y-axis variable is 'y' Final y-axis variable is considered to be 'newy' Monique Embury on 16 Oct 2019 Is there a way I could flip the height to start from zero and also change the position of the plot in the same direction? pts1 = linspace(0, 40, 41); % for heights pts2 = linspace(-25, 70, 96);. For one New York real estate mogul, fixer-uppers can be pricey. Therefore, the command: figure, imagesc(t, 1 : n, values'); colorbar; illustrates the image on uniform time grid. Jul 29, 2010 · For example: load clown imagesc(X) colormap(map) Instead of the y-axis increasing from top to bottom, I would like to have it decreasing from top to bottom. Show -2 older comments Hide -2 older comments (y-axis top-to-bottom in imagesc) and nX columns (x-axis). Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. I have a matrix A of size 200*40. imagesc(x,y,C) specifies the image location. Use our house flipping calculator to determine the total spend, return on investment, and profits of your fix-and-flip project. In a report released today, Elys. Whenever I set YDir it always flips the image so that the red in at the bottom, but then the axis looks ok. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. Learn more about imagsc, logarithmic plot The imagesc is wrong, because the y-axis is wrong, and the lines are not where they are supposed to be. Jun 1, 2015 · Set Ydir property of the current axes to normal. House flipping involves buying a house, fixing it up and re-selling it for a profit. By default matlab takes the x and y axis as the size of the matrix. Use our house flipping calculator to determine the total spend, return on investment, and profits of your fix-and-flip project. I already tried a lot of things and it did not work for me.
Post Opinion
Like
What Girls & Guys Said
Opinion
74Opinion
EQS Group-Ad-hoc: Cicor Technologies Ltd / Key word(s): Capital Increase/Mergers & Acquisitions Cicor successfully closes the acquisition. EQS Group-Ad-hoc: Cicor Technologies Ltd / Key word(s): Capital Increase/Mergers & Acquisitions Cicor successfully closes the acquisition. The problem is, I presume, that although your image shows 15 numbers along in each axes, the total size of your image in pixels is 450 x 450 - and this is what imagesc is using. If x(1) > x(2) or y(1) > y(2), the image is flipped left-right or up-down, respectively. To account for this, we use the "flipud" function to flip the image back. By default, AutoCAD simply creates an inverted. I'm using the image function to plot this image, however due to the way matlab reads images, it results in the Y axis being from top to bottom. To account for this, we use the "flipud" function to flip the image back. Here are some fantastic flea market flip ideas to consider Customized furniture sells quickly in most markets. The first row of pixels is normally at the top of an image. This is equivalent to the following indexing expression for a 3D array (such as an RGB image): Aa = A(:,end:-1:1,:); Tip: If you are going to write a loop, always make the inner loop the one that loops over. Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! % Create a color map using imagesc with the Y-axis and scale reversed If you want to flip the direction of the x or y axis, do exactly as described above Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Hi, How to reverse the Y axis while displaying images with imagesc function I have tried as follows, it does the job, however, reverses the image as well. I think you wanted to flip x-axis? Iniciar sesión para comentar. I am trying to create a custom x-axis for my imagesc plot using a separate vector ('xaxis') with increasing values from -1508773 MATLAB Graphics Formatting and Annotation Labels and Annotations Axis Labels. So much can change in a day. amore cheat code Abrir en MATLAB Online Ah!! Y-axis is already reversed in imagesc. If you want the values to increase from bottom to top (2-D view), then set the value to 'normal'. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. Oct 20, 2023 · When calling image()/imagesc()/imshow(), the XData, YData parameters are taken as 2-element tuples defining the range of x,y data respectively, and the image content will be distributed linearly between those extremes. The troubles at India’s private lenders are escalating. But imagesc() converts t into uniform time between t(1) and t(end) according to documentation: imagesc(x,y,C) displays C as an image and specifies the bounds of the x- and y-axis with vectors x and y. Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. A niche website can be extremely profitable. Jul 29, 2010 · Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. If you want the values to increase from bottom to top (2-D view), then set the value to 'normal'. etc Learn more about image processing, imagesc, flip axis MATLAB I want to display the Matrix eta (7x16) by using the imagesc function. The first row of pixels is normally at the top of an image. Earth's magnetic field has flipped 170 times in the last 100 million years. is sal vulcano married These values vary in order of magnitude from 10^1 to 10^5, and 10^0 to 10^4 respectively. The first row of pixels is normally at the top of an image. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. This means that if an image has the x and y coordinates (x, y) of (3, 2), (4, 4) and (5, 2), the r. Flipping images is easy and straightforward in MATLAB. India and a handful of other countries are unwittingly aiding North Korea as it car. Jul 29, 2010 · For example: load clown imagesc(X) colormap(map) Instead of the y-axis increasing from top to bottom, I would like to have it decreasing from top to bottom. Use x and y to specify the locations of the corners corresponding to C(1,1) and C(m,n). Hi, I have data that I wish to display using imagesc with the y-axis being a unit of distance and the x-axis being a. Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting! Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. Any suggestions ? How i can plot the b variable (as the y-axis) with the high numbers down and the low numbers up in the plot? May 4, 2022 · I have a matrix(20x400) and I am plotting it with imagesc where y axis having 20 values and xaxis having 400 values. I tried using (set(gca,'YDir','normal')) but this flips the image too. These values vary in order of magnitude from 10^1 to 10^5, and 10^0 to 10^4 respectively. By default, the IMAGE and IMAGESC functions invert the y-axis direction when the image is displayed on an axes by setting the 'YDir' property to 'reverse. Learn more about image processing, imagesc, flip axis MATLAB I want to display the Matrix eta (7x16) by using the imagesc function. Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. I need to flip just the y axis and not the image itself. ax = gca; imagesc(x,y,I'); set(g. Expert Advice On Improving Your Home Videos Latest View All Guides. I've got a variables, which plot like this: I simple want the x axis to be the y axis and vice versa. To account for this, we use the "flipud" function to flip the image back. I am currently using imagesc for the one on the right, it is a 256 x 256 matrix. Home Make Money If you’re looking for a sid. Is there a way I can prevent the image from flipping and have the y-axis count from the top left down? Nov 23, 2018 · Hi, I have an image I'm displaying with imagesc. mhsaa boys basketball districts 2024 I am trying to create a custom x-axis for my imagesc plot using a separate vector ('xaxis') with increasing values from -1508773 MATLAB Graphics Formatting and Annotation Labels and Annotations Axis Labels. "Fits of rudeness or lack of gratitude may violate the Golden Rule. Advertisement Imagine getting ou. What am I doing wrong with my code? I've tried using ydata straight, flipping it, etc but that hasn't worked. The cause of this disease, also commonly kno. how to flip the direction of the axis?. The cause of this disease, also commonly kno. To account for this, we use the "flipud" function to flip the image back. How do I go about doing that? P To reflect an image across the x-axis, the image’s y coordinates must be flipped. Flipping a house means to purchase a home, remodel it and then resell the home for a profit. Otherwise, it is hard to remember that we have xAxisValues before yAxisValues but nY. I have to generate image for every 200 time steps for which i am using imagesc(A). How to reverse Y axis on image?. Learn how this 24-year old made $40,000 in 4 months with a niche site. Egyptian fintech Axis has launched its digi. Toggle Sub Navigation. The system uses AI to adjust its positioning and keep the user centered in-frame. The pandemic has ch.
In AutoCAD, you can flip part or all of what's on your canvas by using the 'MIRROR' command, which takes a selection and inverts it. Download our free template and get started today. As styles ebb and flow, keeping up-to-date with the most recent trends can be difficult. If you’ve got a willingness to learn, you can easily make money flipping furniture. A niche website can be extremely profitable. taco bell restaurant general manager salary I have a matrix(20x400) and I am plotting it with imagesc where y axis having 20 values and xaxis having 400 values. I cannot seem to get the imagesc y-axis to agree with the pcolor y-axis, and thus give me a similar plot. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. To account for this, we use the "flipud" function to flip the image back. ax = gca; imagesc(x,y,I'); set(g. Code #3: Using matrix manipulation (Using loops) Display the water image (vertically flipped image). ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: How can I reverse the y-axis when I use the. Here are some fantastic flea market flip ideas to consider Customized furniture sells quickly in most markets. gangstalkers app ax1 is the figure handle that the y axis is set on the right, when you imagesc the image for 2nd time, you first get the axes info before imagesc. There is more than flip flops for men for summer shoe style. ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: Best Answer. Use x and y to specify the locations of the corners corresponding to C(1,1) and C(m,n). Real Estate | How To REVIEWED BY: Gina Baker Gina. harrisburg pa postal code If you don't want to affect inside data, you need to change order of YTickLabels instead. The image is stretched and oriented as applicable. To account for this, we use the "flipud" function to flip the image back. Aug 1, 2022 · how to flip y axis in imagesc of MATLAB? Ask Question Asked 1 year, 11 months ago. Oct 20, 2023 · When calling image()/imagesc()/imshow(), the XData, YData parameters are taken as 2-element tuples defining the range of x,y data respectively, and the image content will be distributed linearly between those extremes. MATLAB provides the arithmetic operator ' to calculate the transpose of a matrix or array:.
[X,Y,Z] = peaks; surf(X,Y,Z) ylim([0 inf]) Set Limits for y-Axis with Dates Create a horizontal bar chart with dates along the y-axis. I tried using (set(gca,'YDir','normal')) but this flips the image too. Jan 14, 2020 · In MATLAB, Images are stored in matrices, in which each element of the matrix corresponds to a single discrete pixel of the image. What am I doing wrong with my code? I've tried using ydata straight, flipping it, etc but that hasn't worked. By default, the IMAGE and IMAGESC functions invert the y-axis direction when the image is displayed on an axes by setting the 'YDir' property to 'reverse. imagesc(x,y,C) specifies the image location. To do this, you should change the XTickLabel and YTickLabel properties of the axis object (note that you'll also need to adjust the number of ticks in each axis by modifying the XTick and YTick properties accordingly). With the emergence of new styles of phones, flip phones are quickly becoming relics of the past. Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. Nokia places the SIM card slot under the battery, so if you need to install, replac. To account for this, we use the "flipud" function to flip the image back. Use x and y to specify the locations of the corners corresponding to C(1,1) and C(m,n). Nokia places the SIM card slot under the battery, so if you need to install, replac. imagesc(x,y,C) specifies the image location. Jul 29, 2010 · Only setting the 'YDir' property of the axes to 'normal' will flip how the y-axis is displayed, causing the image to appear upside down. reverse Y axis with Imagesc(). For example, I want to replace the values 1-6 with my own vector [10, 16, 53, 97, 136 191] so that they are displayed on the x- and/or y-axis. I attempted to run the provided code and noticed that associating an x and y axis, or an x-axis with a -y axis, results in the matrix plot being flipped, causing the y-axis to display in descending order. The troubles at India’s private lenders are escalating. math problem solver word problems Jul 29, 2010 · For example: load clown imagesc(X) colormap(map) Instead of the y-axis increasing from top to bottom, I would like to have it decreasing from top to bottom. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. reverse Y axis with Imagesc(). To specify the first corner and let imagesc determine the other, set x and y as scalar values. Analysts predict Axis Capital will release earnings per share of $1Go here to track Axis C. To account for this, we use the "flipud" function to flip the image back. imagesc(X,Y_spaced,data_spaced) axis xy The result: Share. Improve this answer. I attempted to run the provided code and noticed that associating an x and y axis, or an x-axis with a -y axis, results in the matrix plot being flipped, causing the y-axis to display in descending order. To account for this, we use the "flipud" function to flip the image back. By default, Matlab gives you the x and y axis of the pixel number. Use x and y to specify the locations of the corners corresponding to C(1,1) and C(m,n). EQS Group-Ad-hoc: Cicor Technolog. Jul 29, 2010 · For example: load clown imagesc(X) colormap(map) Instead of the y-axis increasing from top to bottom, I would like to have it decreasing from top to bottom. isolation module 4 port Sep 27, 2017 · Learn more about imagesc, datetime MATLAB. Home Make Money If you’re looking for a sid. ' To invert the y-axis direction, set the 'YDir' property to 'normal', as follows: How can I reverse the y-axis when I use the. Potentially easy matlab question here, but I've searched and can't sort out how to do this. Code #1: Using MATLAB Library function. YLimitMethod — Property that controls how the y-axis limits are calculated when the YLimMode property is set to "auto". By default, the IMAGE and IMAGESC functions invert the y-axis direction when the image is displayed on an axes by setting the 'YDir' property to 'reverse. House flipping involves buying a house, fixing it up and re-selling it for a profit. Toggle Sub Navigation. After displaying an image with the IMAGESC function, you can change the axis so it is decreasing from top to bottom. I use the code: T=[360 660] p=[64 250] imagesc(T,p,eta) which produces the follwing image: Now I want to flip the y-axi. Code #1: Using MATLAB Library function. As you are dealing with matrices, I hope this is what you want. Learn more about yaxis imagesc From your question I infer that you want to set the x-axis labels from -180 to 180, and the y-axis labels from -90 to 90. I have the graph with the x and y data given in the files attached. These values map to the full range of values in the current. By default, the IMAGE and IMAGESC functions invert the y-axis direction when the image is displayed on an axes by setting the 'YDir' property to 'reverse. By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its pa. Essentially, we are flipping it horizontally twice, so the end result should not appear flipped. To specify the first corner and let image determine the other, set x and y as scalar values.