Tuesday, December 03, 2024

some blender ideas I have not yet tried

Shortcut to creating rocket scene - from https://sketchfab.com/3d-models/gslv-mk3-0426922358b4444f9887bcd551d3a5cb - zoom in the view, take screenshots, then composite it with Earth background.

Editing Blender Image Texture with Gimp - How to Link Blender with any External Image Editor! (youtube.com) - as of now, only directly edited the png texture file(s) by loading them into Gimp outside Blender.

How to make millions of bodies - https://www.youtube.com/watch?v=CQ9VmCN2EsE - How to Render Millions of Objects in Blender.

Rigid bodies physics - falling etc https://www.youtube.com/watch?v=nHVYYMG3QVY

DNA in Blender in one minute - nicely explained - https://www.youtube.com/watch?v=xgPlgiOQWPA

Biochemistry L12: Building Bacteria (E. coli) in Blender - https://www.youtube.com/watch?v=XoDDNCWyziI - that channel has lots of Molecules, Chemistry, proteins, petri-dish etc Blender tutorials. @LuminousLab, "Blender for Scientists".

Smart UV project - for easier uv unwrapping of simple objects - https://www.youtube.com/watch?v=qa_1LjeWsJg - UV > Smart UV project - https://youtu.be/qa_1LjeWsJg?feature=shared&t=820 - This did not seem to work for the cubes - would always turn out sideways for some cube faces. Did rotation and rescaling of the uv mesh manually.

Idea for Swami video composition - or a sequence of stills - 5 stills left to right, come at 1 sec intervals, 4 stills above that (found in testing that one layer of stills looks better than 2 layers.) Each frame changes every second? May not be required - could have new frames appearing every second, then after 5 seconds, the first frame changes, etc. Change would be like a page turn? - or not - quick fade to black and change also works. Another option: A large photo album, with pages turning. Each page has 2 + 2 photos? This might need animation. So, earlier option might be easier. Page turn tutorial - https://www.youtube.com/watch?v=K3lfNXAZblA

Keyframe the multiply factor, to change the speed of clips - to slowly speed up or slow down clips - https://docs.blender.org/manual/en/latest/video_editing/edit/montage/strips/effects/speed_control.html - as of now, used only the "stretch" method, which is the default for the Speed Control effect, which is easy to use. We can cut clips with Shift-K and apply different speeds etc.

Privacy blur mask in Blender VSE - https://www.youtube.com/watch?v=v0qoIRKNtnE

Set active camera - animate camera smoothly - https://www.youtube.com/watch?v=a7qyW1G350g

How to use google colab to render blender files - Speed Up Your Blender Renders with Free Google Colab- using Sheepit Render Farm instead as of now.

3d text in Blender - Add a text object, choose the font in the object's properties. 3D Text in Blender: Everything You Need to Know! - but has problems with Hindi rendering etc


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