How do I save a figure as a PDF in MATLAB?

export MATLAB figure in PDF

  1. saving from the file menu of the figure using saveas PDF.
  2. guided export through the figure export menu (selecting painters, as opposed to openGL)
  3. using print with the -dpdf argument. Theme. print([‘filename.pdf’],’-dpdf’,’-bestfit’)
  4. using the saveas function.

How do you crop a figure in MATLAB?

Using the mouse, draw a rectangle over the portion of the image that you want to crop. Perform the crop operation by double-clicking in the crop rectangle or selecting Crop Image on the context menu. The cropped image appears in the figure window. The Crop Image tool returns the cropped area in the return variable, J .

How do I automatically crop an image in MATLAB?

Direct link to this answer

  1. % Read the image.
  2. grayImage = imread(filename);
  3. % Display the image.
  4. imshow(grayImage);
  5. S = regionprops(grayImage,’BoundingBox’,’Area’);
  6. [MaxArea,MaxIndex] = max(vertcat(S.Area));
  7. imshow(grayImage,’InitialMagnification’,20)
  8. %// Highlight the required object.

How do I crop a PDF image?

Choose “Tools” > “Edit PDF.” Or, select “Edit PDF” from the right pane. In the secondary toolbar, click “Crop Pages.” Drag a rectangle on the page you want to crop. If necessary, drag the corner handles of the cropping rectangle until the page is the size you want.

How do I save a figure in MATLAB?

Click File > Generate Code…. The generated code displays in the MATLAB Editor. Save the code by clicking File > Save As. Generated files do not store the data necessary to recreate the graph, so you must supply the data arguments.

How do I save a figure as a JPEG in MATLAB?

To save the current figure, specify fig as gcf . saveas( fig , filename , formattype ) creates the file using the specified file format, formattype .

How do I crop a picture using PIL?

crop() method is used to crop a rectangular portion of any image. Parameters: box – a 4-tuple defining the left, upper, right, and lower pixel coordinate. Return type: Image (Returns a rectangular region as (left, upper, right, lower)-tuple).

How do I change the trim size on a PDF?

On the Word toolbar, click file, and then Page Setup. Select “Page Attributes” from the selection box. Select the paper size that matches your template’s trim size from the paper size drop down. (For example, a 6×9″ trim template, requires a 6×9″ paper size.)

How do I save a high quality figure in MATLAB?

To save a figure as an image at a specific resolution, call the exportgraphics function, and specify the ‘Resolution’ name-value pair argument. By default, images are saved at 150 dots per inch (DPI). For example, create a bar chart and get the current figure. Then save the figure as a 300-DPI PNG file.