I have found these two free utilities.
They kind of do what I need but are very basic so anything more would be overkill for them.
- Red Line Tools.
- Ruler on Call EZ
Both available on the Mac App Store.
Have a look at:
Ondesoft Screen Rulers for Mac
Easy, powerful and accurate virtual screen rulers for your Mac
Ondesoft Screen Rulers is a highly configurable measuring utility for
Mac with many intuitive features, enable you to measure objects
quickly and precisely on your Mac screen in Pixels, Inches, Picas,
Centimeters and multiple ...
Powerful on-screen rulers for precise pixel measurements that include scaling, rotation, and edge snapping.
xScope’s rulers can be used to measure any on-screen element, including the distance and angles between objects. Holding down the Control key while dragging the ruler near an on-screen object causes the edges and ends of ...
When you try to print, sometimes you get the pages displayed rotated at 90 degrees, which is annoying. You could rotate all of them with one click from the PDF viewer but you will have to do that every time you open the file.
Instead, follow the top answer and when print to PDF, just uncheck Auto Rotate (preferred) OR select the horizontal orientation (hack)...
I see from your panic report that this is a mid-2010 15" MacBook Pro. Unfortunately, this model was prone to having problems with its dedicated graphics card and while Apple did have an extended repair program for this model, that extra coverage has now ended.
However, there are a few things you can do to minimise the problem.
Many users ...
It's highly unlikely that spilt water on your keyboard will result in your photos becoming pixelated. Instead, it's much more likely that spilt water will damage some of the components of your MBP (depending on what you did immediately after the spill and how long it's been since).
If your internal drive was damaged, then you'd have all sorts of problems ...
Images for most document types are provided by the application associated with that document type. For example, if you have TextEdit set as the default application for opening .txt files, the Finder will use an icon from TextEdit.app/Contents/Resources for those files (the exact icon file is controlled by TextEdit.app/Contents/Info.plist). But if you switch ...
When I open a new keynote file and then go to the media pulldown on the top of the keynote window, iI select the Image Gallery item. That inserts the following in my slide.
The black circle on the bottom right opens a finder like window to select your gif. Try inserting GIF this way and see if it works.
Kevin is right. Not sure why Keynote wants to copy a link to media on drag from websites. Something to do with copyrights and attribution, I'm guessing. I'm not sure of your skill level, so I will try to be detailed (which may help someone else, as well).
Right-click (or control-click) the image you want. Choose 'Save image as...' and change the name of the ...
In addition tp @samh correct answer, when you save a jpeg in preview you get a slider to set the quality. Underneath the slider is the file size. You can see how the size varies with quality. I don't know what determines the quality but it effects the file size.
Mac OS hasn't actually generated the new image when it gives the estimated size. With JPEG images, the content of the image affects the file size because image complexity impacts the ability for the algorithm to compress the file. What you see before completing the resize is Preview's best estimate.
Next to an Automator script or a commercial tool to solve for multi-page PDFs, another option is to use ImageMagick's convert tool. For example executing the following from the same directory:
for i in *; do magick convert -density 300 ./$i -depth 8 ./$i.tiff; done
A third, more crude method, which you can use if a certain part of your doodle requires background lines/grids is taking screenshot of the doodle.
Expand the note using the button in the top right of the screen.
Hide the panel showing pens and colors using the “x” at the bottom right of the panel.
Take a screenshot by pressing the ...