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65. Changing image resolution with Resize
Image resolution change is needed "for screens", that is, when posting your final artwork on social network websites, and "for print", that is, for printing your final artwork.
First of all, we are going to look at the resolution setting for screens.
From ① the Tool Selection window, select ② Canvas tool.
Select ① Resize.
Turn on ① Keep Aspect Ratio.
Resolution change for screens can be done by selecting ② Pixels.
For screens, you will be changing the pixel count (px), instead of dpi.
Change ③ the Width (px) from 768 to 50. Once you are done, tap on ④ ✓ to finish.
Setting the pixel count to a significantly lower resolution worsens the image quality.
If you decrease the pixel count, you will get more maximum layer limit. Once you reach your maximum layer, try decreasing the pixel count. Also, decreasing the size of the canvas can help you work faster, and make the files take up less space on your device. Now, you can adjust the size of the screen with pixel count (px), and not with dpi.
Next, we will cover resolution settings for printing.
For artwork you would like to print, you can change the canvas size in mm and resolution (dpi). Set the dpi to minimum 300 for clean printed results. Dpi refers to dots per inch (25.4mm).
※Caution: when requesting a printing shop to print your artwork, make sure to be aware of your dpi and size. It is extremely difficult to change the dpi afterwards.
Turn on ① Keep Aspect Ratio. Changing resolution for artwork to be printed can be done by first selecting ② Print.
In print, select dpi. Adjust ③ the dpi from 350 to 50.
Once you are done setting the new value, tap on ④ ✓ to finish.
Decreasing the dpi as shown will worsen the image quality.
Next, we will cover reduction calculation method.
Turn on ① Keep Aspect Ratio. Set the size: ② Width(px) from 768 to 150.
Tap ③ Linear, to select a calculation method from Sampling, Linear, and Trilinear.
This is a comparison image.
From the left, the quality changes from low to medium to high. Normally, we suggest choosing Trilinear (since Trilinear uses hardware functions, it may not be applicable in some devices).
Next, we will cover magnification calculation method.
Turn on ① Keep Aspect Ratio. Set the size: ② Width (px) from 50 to 1,500. Tap ③ Linear, and choose a calculation method from Nearest Neighbor and Linear.
Here is an image quality comparison between canvases processed by Nearest Neighbor and Linear. Normally, it's better to choose Linear.
Chapter
-
01.Introduction -
02.Start Creating an Artwork -
03.Toolbar and Tool Selection -
04.Do Your Draft Sketch by Hand -
05.About Layers -
06.Let's Trace -
07.Undo and Eraser -
08.Fine Tuning Using the Lasso tool -
09.Check by Reflecting Horizontally -
10.Select Colors in the Color window -
11.Use Color Fill for the Undercoat -
12.Turn Clipping On -
13.Making a Gradation (Shading) -
14.Select a color from the canvas or layer -
15.Set the Time before Quick Eyedropper Starts -
16.Create Highlights and Shadows -
17.Paste a Texture -
18.Let's Merge Layers -
19.Sign Your Artwork -
20.View Your Artwork -
21.Post Your Artwork -
22.Share Your Artwork -
23.Open your ibisPaint data in Clip Studio Paint -
24.Prime Membership / Remove Ads Add-on (iOS,iPadOS,Android versions) -
25.Prime Membership / Pro Add-on (Windows Version) -
26.Synchronizing the artworks on your device with Cloud Storage -
27.Save the past state of an Artwork as an IPV file -
28.Rearrange artworks -
29.Artworks Folder Feature -
30.Make custom brush -
31.Create Original Brush Patterns -
32.Installing and Exporting the Custom Brush -
33.Release a Custom Brush to the Online Gallery -
34.Brush Export and Import -
35.Search For Brushes -
36.Display images to use as reference -
37.Add Color to the Analog Image using Multiply -
38.Stabilizer -
39.Layer: Clipping is convenient -
40.Layer: Changing the color with Alpha Lock -
41.Layer: Let's try using Screen Tone -
42.Layer: Selection Layer -
43.Layer: Save Layer as Transparent PNG command -
44.Layer: Naming your layers to manage them -
45.Layer: Rasterize -
46.Layer: Layer Folders -
47.Layer: Folder Move/Transform -
48.Layer: Add Layer from Canvas -
49.Vector Layer -
50.How to edit a brush shape -
51.Contents Layer Selection -
52.Apply Canvas Papers to your canvas -
53.Display Grid on the Canvas -
54.Save canvas as Transparent PNG -
55.Make the background transparent with Eraser Bucket -
56.Bucket Tool: Surrounding Fill / Surrounding Eraser -
57.Putting texture to the floor with Perspective Form -
58.Skirt with Mesh Form -
59.Entering text with Text tool -
60.Creating manga with Frame Divider tool -
61.Enlarging the canvas with Canvas Size -
62.Cutting off the canvas with Trim -
63.Create a Manga Manuscript for Printing -
64.Canvas creation with resolution (dpi) specification -
65.Changing image resolution with Resize -
66.Change canvas Color Mode -
67.Output High-Resolution Images with AI (Artificial Intelligence) -
68.AI Disturbance -
69.Texture with Material tool -
70.Cut, Copy, Paste -
71.Ruler: Straight Ruler -
72.Ruler: Circular Ruler -
73.Ruler: Elliptical Ruler -
74.Ruler: Radial Ruler -
75.Ruler: Mirror Ruler -
76.Ruler: Kaleidoscope Ruler -
77.Ruler: Array Ruler -
78.Ruler: Perspective Array Ruler -
79.Drawing Tool: Straight Line -
80.Drawing Tool: Rectangle -
81.Drawing Tool：Circle -
82.Drawing Tool：Ellipse -
83.Drawing Tool：Regular Polygon -
84.Drawing Tool：Bezier Curve -
85.Drawing Tool：Polyline -
86.Drawing Tool：Fill -
87.Selection Area tool: Color Range -
88.Selection Area tool: Expand/Contract Selection Area -
89.Special: Liquify Pen -
90.Special: Lasso Fill -
91.Special: Lasso Eraser -
92.Special: Copy Pen -
93.Filter (Adjust Color): Brightness & Contrast -
94.Filter (Adjust Color): Tone Curve -
95.Filter (Adjust Color): Hue Saturation Lightness -
96.Filter (Adjust Color): Color Balance -
97.Filter (Adjust Color): Extract Line Drawing -
98.Filter (Adjust Color): Find Edges (Handwriting) -
99.Filter (Adjust Color): Find Edges -
100.Filter (Adjust Color): Change Drawing Color -
101.Filter (Adjust Color): Mono Color -
102.Filter (Adjust Color): Grayscale -
103.Filter (Adjust Color): Black & White -
104.Filter (Adjust Color): Posterize -
105.Filter (Adjust Color): Invert Color -
106.Filter (Adjust Color): Gradation Map -
107.Filter (Adjust Color): Levels Adjustment -
108.Filter (Adjust Color): Replace Color -
109.Filter (Blur): Gaussian Blur -
110.Filter (Blur): Zooming Blur -
111.Filter (Blur): Moving Blur -
112.Filter (Blur)：Spin Blur -
113.Filter (Blur): Lens Blur -
114.Filter (Blur): Mosaic -
115.Filter (Blur): Unsharp Mask -
116.Filter (Blur): Frosted Glass -
117.Filter (Style): Stroke (Both) -
118.Filter (Style): Stained Glass -
119.Filter (Style): Wet Edge -
120.Filter (Style): Glow (Inner) -
121.Filter (Style): Bevel (Inner) -
122.Filter (Style): Bevel (Outer) -
123.Filter (Style): Emboss -
124.Filter (Style): Relief -
125.Filter (Style): Waterdrop (Rounded) -
126.Filter (Style): Stroke (Outer) -
127.Filter (Style): Glow (Outer) -
128.Filter (Style): Satin -
129.Filter (Style): Drop Shadow -
130.Filter (Style): Extrude -
131.Filter (Style): God Rays -
132.Filter (Draw): Parallel Gradation -
133.Filter (Draw): Concentric Gradation -
134.Filter (Draw): Radial Line Gradation -
135.Filter (Draw): Radial Line -
136.Filter (Draw): Speed Line -
137.Filter (Draw): Clouds -
138.Filter (Draw): QR Code -
139.Filter (AI): Watercolor Filter -
140.Filter (AI): Background Removal -
141.Filter (Artistic): Anime Background -
142.Filter (Artistic): Manga Background -
143.Filter (Artistic): Chromatic Aberration (Color Shift, RGB Shift) -
144.Filter (Artistic): Glitch -
145.Filter (Artistic): Noise -
146.Filter (Artistic): Retro Game -
147.Filter (Artistic): Chrome -
148.Filter (Artistic): Bloom -
149.Filter (Artistic): Cross Filter -
150.Filter (Artistic): Sheer -
151.Filter (Pixelate): Pixelate Crystalize -
152.Filter (Pixelate): Hexagonal Pixelate -
153.Filter (Pixelate): Square Pixelate -
154.Filter (Pixelate): Triangular Pixelate -
155.Filter (Pixelate): Pointillize -
156.Filter (Pixelate): Dots (Hexagonal) -
157.Filter (Pixelate): Dots (Square) -
158.Filter (Transform): Expansion -
159.Filter (Transform): Fisheye Lens -
160.Filter (Transform): Sphere Lens -
161.Filter (Transform): Wave -
162.Filter (Transform): Ripple -
163.Filter (Transform): Twirl -
164.Filter (Transform): Polar Coordinates -
165.Filter (Frame): Table -
166.Filter (Frame): Blur Frame -
167.Filter (Movie): Rain -
168.Adjustment Layer -
169.Create an animation -
170.Manga Function: Let's create a manga manuscript -
171.Manga Function: Master the Manga creation tools -
172.Manga Function: Make Use of Materials -
173.Manga Function: Publishing and Printing your Manga -
174.Switching devices / transferring data (with Dropbox) -
175.Switching devices / transferring data (with SD card on Android) -
176.Switching devices / transferring data (with PC on iOS) -
177.Model change / Transfer (Backup settings) -
178.Settings window details -
179.Change the Background Color of the Canvas -
180.Details of Brush Parameters -
181.Bucket tool details -
182.Layer Window Details -
183.Transform tool details -
184.Blend mode details -
185.View Menu details -
186.How to upload transparent PNG onto X -
187.Importing and exporting Photoshop files (PSD) -
188.Posting Multiple Pages of Comic to the Online Gallery -
189.Gestures, Keyboard shortcuts (iOS,iPadOS,Android versions) -
190.Gestures, Keyboard shortcuts (Windows Version) -
191.Display a Crosshair Symbol When Hovering the Stylus Pen -
192.Set Up Palm Rejection -
193.Use a Promo Code -
194.Delete Account
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