triomphe | Fork of std : :sync : :Arc with lots of utilities useful for FFI
kandi X-RAY | triomphe Summary
kandi X-RAY | triomphe Summary
Fork of Arc. This has the following advantages over std::sync::Arc:. This crate is a version of servo_arc meant for general community use.
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QUESTION
A question I've seen a few times on the major coding support fora, how to add an event to a calendar based on a form submit. Nevertheless, I'm struggling.
Timestamp form Date name startTime endTime descr 25/05/2021 13:05:05 =to_date(A2) Meeting 15:05:00 15:42:00 garden 26/05/2021 14:58:55 =to_date(A3) Chim 09:05:00 11:45:00 chimeneyThe event would always take place on the date of the form submit. The following code neatly makes an event from the the first submission, but I cannot get it to move on to the rest.
...ANSWER
Answered 2021-Jul-28 at 20:45Solution:
Your code is hardcoded to take event information from Row 2, as defined by getRange("A2:F")
. Since you are using an onFormSubmit
trigger, you would need to take the last row, which corresponds to the latest submission.
Sample Code:
QUESTION
I'm trying to get familiar with OpenCV2 for basic image and video processing. Right now I'm having trouble saving grayscaled video frames. The following code (adapted from here) is meant to save three versions of a six-second video I took of the Arc de Triomphe (arc.avi
) - one unmodified, one entirely grayscaled, and one grayscaled only during certain frames and full colour in others.
ANSWER
Answered 2020-Feb-26 at 11:49The writer
function of the VideoWriter
class expects (in general) images with the RGB format (see OpenCV Docu). Most probably the encoder misinterpret the image data if it contains only 1 channel. To store gray valued images you can extend the 1 channel gray image into a 3 channel image by copying the gray channel to R,G and B. This will be done by cv2.COLOR_GRAY2BGR.
In that case your code would look like:
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Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.
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