2. Too high compression rate: If the image is exported with a high compression rate, it will result in a distortion of the image. It is recommended to choose a lower compression rate or a no-loss compression method.
3. Layers and graphics are not combined: if the layers and graphics are not combined, the image is likely to have layer errors or graphical incompleteness.
4. Choose the wrong file format: Different file formats differ in the clarity of the image.
Requirements: If the file format is not suitable, it can also cause the image to be unclear.
5. Image size and size do not match: If the image size and size of the exported image does not match the original image, it may cause the image to become blurred.
In order to ensure that the image exported is clear, it is recommended to verify that the image's resolution, compression rate, layer and graphics have been merged before exporting, select the correct file format, and ensure that the image size and size of the exported image match the original image.
The image exported is unclear for the following reasons:
1. Resolution problems:
The resolution of the film is insufficient, which causes the display to be unclear. It is recommended that the resolution be set to 300DPI or higher when exporting the image.
2. Compression quality problems: low quality compression options are selected when exporting, causing the image to be distorted or blurred. It is recommended to choose high-quality compression options, or to export the image using a lossless format.
3. Scaling problems: If scaling is done when exporting the image, it may cause the image to be distorted or blurred. Try to avoid scaling the image when exporting to ensure image quality.
4. Image format problems: some image formats (such as
JPEG) describes colors, details, etc. less than other formats (such as PNG), so images exported in JPEG format may be somewhat distorted and blurred. It is recommended to use a more suitable image format to export.
If you still can’t solve the problem of image exporting unclear, try using high-quality original materials, or ask a professional for help.
Image exporting unclear may be due to the following reasons:
1. Export option settings are incorrect, for example, when exporting images, the resolution is too low, and you choose not to support transparent backgrounds
Formatting, etc., can lead to image distortion.2.The image itself is formatted and poor quality, the image pixels are adjusted and compressed a lot during the processing process, resulting in the image quality decreases.3.The software version used is too low or software problems, errors may occur, resulting in the image quality is poor.In general, the export image is not clear due to a variety of reasons and needs to be modified and adjusted according to the specific situation.
1. You put the fixed pixel size to change the resolution after reducing or magnifying 2.The original diagram adjusted export resolution is not 100% 3.CMYK images put to RGB pattern
5. export image selection error such as GIF format can also cause the pixel reduction such as the initial image vague export can give a little sharpening this looks a bit clear
1 your PS original image pixel is not high;
2 you do not adjust the image 3 when saving the image, no image pixel modem up!
no loss enlarge the image and lose really how to realize
using Photoshop software to give color disrepair image re-adjust the color, you can follow the following steps
Work:
Preparation Tools and Environment Make sure the device configuration meets the requirements, such as DELL NVIDIA Quadro P1000 graphics card, Windows 10 19042.1288 system, Photoshop 2019 version.
import the image and select the graphic layer open the Photoshop software, import the color deformation image that needs adjustment (such as the forest image in the example), and select the target graphic layer in the graphic layer panel.<
/p>
Create adjusted graphic layer Click in the bottom right corner of the graphic layer panel to create a new fill or adjust graphic layer button (circular icon, half-black and half-white square in the middle).
Select the natural saturation tool in the pop-up adjustment graphic layer menu, select the natural saturation0 option. The tool can intelligently adjust color saturation to avoid excessive distortion.123 Adjust natural saturation
In the natural saturation panel, drag the natural saturation slider to the right to add the value (or directly enter the value). Observe the color change of the image, slowly adjust to the color natural, the state of the distortion disappears.
key tip :
when adjusting it is recommended to enlarge the image to observe local details to avoid over-saturation overall. If the color deviation is still obvious, you can combine color/saturation or 0 curverong> tool further fine-tuning. Adjusting the graphic layer to non-destructive operation, can modify the parameters at any time or hide the graphic layer contrast effect.Improve the image without loss and reduce the distortion mainly through professional software based algorithm optimization, the core principle is to use image plug-in, edge enhancement and noise reduction technology to add pixel information, rather than simple stretching. Here are the specific implementation methods and steps:
Improve the principle Improve the traditional image directly to increase the pixel size will lead to the mosaic effect, because the software only copies the near-pixel to fill the empty space.
ng> Intelligent plug-in algorithm
add image to the computer
On the open image amplifier software, click the "Add" button will be processed image import to the work area.
set the parameter
amplified multiplier: select 2 times, 4 times, etc. according to the requirements (some software supports custom values).
0 noise reduction level
1 : if the original graphic noise is more, the noise reduction level (usually low, medium, high triple).
2
3
4 select the output pathng> the software is saved to the original folder by default, selecting "Custom" can change the storage location (such as the desktop or a particular folder).
start to magnify click the "start to magnify" button, the software will process the image according to the parameters (processing time related to the image size and magnification multiplier).
view the result processing completed, open the image in the output path, and contrast the effect with the original chart (the edge of the image is clearer after magnification in the example, the noise is reduced).
attention to the matter softChoose : preferring to use tools that support AI algorithms (such as Topaz Gigapixel AI, Photoshop's "Keeping Details 2.0"), the effect is better than the traditional plug-in method. parameter adjustment : magnification is too high (such as more than 8 times) can still lead to distortion, need to balance the multiplier and noise according to image quality. original quality: the lower the image resolution entered, the more limited the details are restored after magnification, it is recommended to operate from the high-resolution prototype.
through the above method
The image can be enlarged whileining maximum clarity, suitable for design, printing and other scenarios with high requirements for image quality.