I need to slideshow a PPT(slide by slide) in a RPI, can anyone suggest any python program to display the PPT.
Note:
Tried using "soffice --show ~/sample.pptx --norestore" command - Opens in Slideshow, Doesn't move to the next slide in PPT
Tried "libreoffice --impress sample..ppt" - opens the ppt.
I was able to display the PPT in RPI, by converting the PPT into PDF, PDF to Images and displayed those images using python script.
Related
i would like to upload file in a flutter app.
When I obtain io.file, i would like to display a preview / thumbnail (for example, the first page of a word or pdf file ; first sheet of an excel file ...)
My question doesn't concern images
Thx
I am trying to create custom icons (so svgs) in Adobe Illustrator for flutter so I am trying to load svg files into fluttericon. However, once I upload the svg file to fluttericon it only shows an outline and the actual symbol is not showing.
In Illustrator, I tried to Saves as SVG, Export as SVG and Exports for Screens -> SVG but none of them seem to work.
Am I missing something? If I upload another svg I got online it works perfectly fine.
I figured it out: In Illustrator, you need to turn the shapes into a compound path first and then export as svg (Object -> Compound path -> make). That way it shows up fine in fluttericon.
fluttericon has a good explanation for that as well: https://github.com/fontello/fontello/wiki/How-to-use-custom-images#importing-svg-images
How to create PDF file and display as per our design.
customize PDF layout and add image and table create in PDF file.
i have send image this type i want to create pdf file .
Here is plugin called pdfmake. It will help you to create pdf of images. You can customise many of things for creating pdf like page size, table, fonts etc.
Following are some of the tutorial which will help you to guide :
https://medium.com/#rakeshuce1990/ionic-how-to-create-pdf-file-with-pdfmake-step-by-step-75b25aa541a4
https://ionicacademy.com/create-pdf-files-ionic-pdfmake/
I have used it in my project to creating pdf of images and working properly, so may it will help you.
TinyMCE 4: I have implemented the image file/upload from local source, using php to save the uploaded file into a directory, with tinyMCE referencing this image. Works fine. This leaves a simple html text file to save in the database.
However, I see that the user can just cut and paste an image directly into the textbox, resulting in the image showing up and becoming a base64 image string, which defeats the purpose of storing only html text. Now the text could become extremely long if this base64 image is not prevented.
Is there a way to prevent this image paste action in tinyMCE? Or better yet, a way to automatically convert this paste into an image file and have it stored in the same place as the other images on the fly?
I know I could convert base64 images to a jpg files and store after submitting the form to a php handler, but would seek a simpler answer if possible.
The documentation is your friend for this issue. TinyMCE can certainly help you convert the images on the fly as they are pasted into the editor:
https://www.tinymce.com/docs/advanced/handle-async-image-uploads/
You can also stop the images from appearing in the first place if that is your preference:
https://www.tinymce.com/docs/plugins/paste/#paste_data_images
I have rtf document in which is picture as the background. Problem is taht the file is 138MB and can't work with Oracle BI Publisherom Desktop. That software work with smaler - normal size of pictutures. My main problem is how to get picture from rtf file and than I can to resize it in something like acdsee. It apeears unposible to get that picture from the file. Printscrean is not an option.\
Thanks.
I successed to take picture from watermark. Just double click in the upper part of screen where is the header and chose save as.