#i proof read it but i probably missed smth so cut me some slack

[nochuie]

Gif tutorial (Avisynth, Photoshop and Topaz)

okay so I’ve gotten a lot of questions asking me how I get my gifs so nice and smooth and HD and normally I don’t really go into depth because it’s kind of a combination of stuff I’ve learnt over time. My old gif tutorial only outlines using photoshop and is like over a year old so here’s an updated version.

Everything below the cut

So I’m going to break this tutorial down into 3 key parts, avisynth, photoshop and topaz. So you can pick which section that applies for you and each tutorial is basically independent.

Avisynth

disclaimer: not recommended to start out using avisynth, learn and familiarise using photoshop to make gifs first.

some background - why I use avisynth is because it’s a way to downscale the video without/next to no loss at all, so the quality is retained. Definitely check out brandinator’s tutorial and explanations here as he’s basically the innovator for avisynth gifs. He’s also super friendly so if you have any issues definitely hit him up. His tutorial basically explains everything and I guess I’ll just outline what it’s telling you to do.

Drag your video file onto normalwebmrange.bat and a command prompt will pop up

if your file does not work with normalwebmrange, then useless lossless intead

Type in your start time and hit enter, do the same for the end time (must be in hh:mm:ss format, i.e. 00:00:03 for it to start at 3 seconds)

Then after all the frames are done processing resizer.html will automatically open up in your browser

From here you figure out the sizing of your video (please refer to brandinator’s video here because it explain it really well)

For the following steps just refer to the rest of the video because its visually easier to learn off

When you copy your code across, dont include the crop line of code just in case you want to move things around in photoshop later

What do all the options in the resizer.html mean?

GIF size - Here you just plug in the value that you intend for your gif. Refer here for the tumblr post width guides. I personally use:

540 x [anything] for single gifs

268 x 350 for double gifs

177/178 x 250 for triple gifs

Opacity - This slider is just so you can see which part of the video will be shown in your given dimensions and is really useful as a preview to see if everything you want in your gif is visible for that dimension so you can go back and tweak your size if necessary

Resizing - In the bottom right hand corner of the video itself you can click and drag to resize the video so that you can find the desired size/zoom for your given dimensions

Pre-processor - Okay this is the important one and where all the smooth and HD quality comes from. In the first box you are given these options 

Use for standard video formats (mp4, avi, mkv etc)

None (choose none for every video that is not a .ts file)

IVTC (tbh idk what this does, but you don’t need it)

1 in 5 Dupe (some videos have a duplicate frame for every 5th frame and this fixes it, kind of rare to use)

Only use for .ts files Basically the 30 and 60 is talking about 30fps or 60fps, recommend that you choose 30fps for single gifs because you’re going to find it hard to fit anything of substance under 3mb for single gifs. Double gifs can be either 30/60 at your own discretion. Triple gifs can definitely be 60fps without worries about cutting out frames. The fast and slow options are the encoding speed once you’ve saved the avs, slow renders at a better quality but its barely noticeable so you can use fast every time

qtgmc 30 fast 

qtgmc 30 slow

qtgmc 60 fast

qtgmc 60 slow

In the second box you can pick between resamplehq, debilinear and dithertools. All you need to know is that you choose debilinear every time and for every video format

Didn’t want to make another comparison gif so just reusing this one again, it’s slowed down so you can really see the different between 30fps and 60fps which you don’t normally feel too much if the gif is faster but definitely makes a difference. Notice the quality differences also between the first two, thats what avisynth helps with the most; making sure the quality loss is minimal

Photoshop

if you haven’t used avisynth to cut/resize your video then you can do that in photoshop, although I recommend that you cut the video first in another editing program so there’s less loading time and strain on photoshop itself (I use to use Adobe Premiere for this)

Refer here for the sites that I use to download my videos from.

Importing/Resizing

Import it into Photoshop (File > Import > Video Frames to Layers) 

Match the settings to these

Select the part you want with the slider on the right and hit okay

Once it’s all into Photoshop, make sure you have the timeline/animation window open (Window > Timeline) and you should be able to see all the frames of your gif

If you’ve used avisynth you only need to crop it (Image > Canvas Size; and input in the desired size of your gif) otherwise you’ll need to crop it and then down size it to the desired gif size (Image > Image Size; setting width to either 540, 268, 177/178). Remember to set it to Bicubic and locking the width when you resize it

delete all the unwanted frames from your gifs

Sharpening

At this point I normally apply topaz (so refer below) otherwise you can do standard sharpening now

Select all your frames and layers and then convert it to a video timeline (bottom left of the timeline window)

Convert your layers to a smart object (Filter > Convert to Smart Object)

Then use Smart Sharpening (Filter > Sharpen > Smart Sharpen)

These are the settings that I used before, feel free to tweak them to whatever you like. (Note that .ts files resized with avisynth rarely need to be sharpened at all because sometimes they already look over sharp, and thus we use topaz to clean them up)

After you’re happy with your sharpening, flatten the layers back to frames, make sure your gif is on the first frame (top right hand corner of the timeline (Convert Frames > Flatten Frames to Clips) and then create the frames again (Convert Frames > Make Frames from Clips)

Click the bottom left again to change your video timeline back to frame view and delete the first frame (it should be blank) and your first layer (it should be the one thats still a smart object)

Now everything should look like it did before you did your sharpening except now your gif will be sharpened

Colouring

I’m not really going to tell you how to colour your gifs because everyone does them differently and it’s also kind of each individual’s signature thing, like often I can tell who’s gif it is just by the way its coloured. Things to note here that too many colours and over saturation will lead to your gif file being extremely large. If you want to lower the file size of your gif it’s helpful to note that darkening the blacks and/or brightening the whites helps a lot. Colouring overall can drastically change your gifs so much. Here’s an example

of course you don’t want to change the colours so heavily every time but its just an example of what’s possible

Timing

To change timing (speed) for your gif you just need to select all your frames and then click on the arrow at the bottom of any of the frames and someone will pop up for you to input the time. Generally this is what I use for my gifs

0.02/0.03/0.04 for 60fps

0.04/0.05/0.06 for 30fps

Exporting

After all your colouring and timing is done you just need to export your gif (File > Export > Save for Web (Legacy)), double check that your gif is less than 3mb (in the bottom left) and also here are my export settings. Never lower the colours unless your gif is black and white or you’ll probably lose quality

200212 update: gif size limits have been increased and can reach up to 8mb but have exponential loss in quality the larger the file size. The optimal size is to remain under 3.5mb-4mb, another larger and you’ll start to notice a loss in quality. 

Topaz

I’m not going to tell you where and/or how to download topaz because you can probably look that up yourself, there are a bunch of tutorials how on tumblr/youtube etc so you can sort that out. I use Topaz Denoise and Topaz Clean. Topaz Denoise does exactly what you think it does, it removes the noise from your gifs and it helps clean everything up. Topaz Clean is basically the same principle of sharpening but it’s a lot nicer and doesn’t over sharpen like smart sharpening does most of the time. Topaz takes a lot longer than regular sharpening because it processes it frame by frame so if you don’t want to bother and wait for it that’s alright.

Following the same two steps as the sharpening section of the photoshop tutorial, you’ll have a video timeline and a smart object

Then apply Denoise first (Filter > Topaz Labs > Topaz Denoise)

Play around with the settings as you see fit

Then do the same for Clean (Filter > Topaz Labs > Topaz Clean)

After you’re happy with the settings you’ll need to flatten the frames back (refer above to the sharpening section), and then just put on your psd like normal

Sometimes topaz isn’t as noticeable but when compared to original and smart sharpening it’s more noticeable

Smart Sharpen, while it does sharpen the gif also increases how grainy it is so for gifs which are originally grainy it’s not a good solution. Meanwhile topaz sharpens it without increasing the grain and can also reduce it. (The gifs above aren’t that grainy so smart sharpening doesn’t look that bad)

Here’s another example of how topaz removes the noise from gifs

Wrap-up

Okay so this is a pretty comprehensive post about everything and anything I know about photoshop and gif-making in general, it outlines all the little steps I take to make my gifs look really nice and just for an overall comparison to show you that the little things really add up

and slower for you to notice the framerate

Additional Video Tutorial Resources:

Basic gif tutorial (photoshop only)

Gif Tutorial

How I adjust for coloured lighting

Colouring tutorial - levels + exposure

Blurring text/captions

If you have any other questions on this or felt like I’ve missed something feel free to send me an ask. Happy Gif-ing!

#text #tutorials #okay this is was longer than i thought it would be #i really hope it covered everything #hmu if you think i missed anything #i proof read it but i probably missed smth so cut me some slack #ive been @ this for like 1387201 hours #long post #this is the most comprehensive thing i've written in my life